What if the computer does not see the phone via the USB port. The computer does not see the phone. Why and what to do? Sony PC COMPANion does not see the Xperia phone

With this problem, at least once, but each faces: you connect your smartphone or tablet to a computer via a USB cable, but nothing happens besides charging. The computer does not see the phone or defines it as an unknown device. The situation is common, but ambiguous, and the reasons for which it occurs is quite a lot. Today we will understand what causes such malfunctions and how to deal with them.

To the situation when the PC does not recognize the mobile device connected to it, drive software and hardware failures:

No device driver in the PC operating system.
Mind of device model driver.
The absence in the USB driver system or fails to work.
Connecting a cable that is unsuitable for data transmission or damaged.
Malfunction of USB sockets (both on a computer and on the phone), a group of sockets or a USB controller on a PC.
Fault of something from computer equipment, static electricity blocking.
Error in the system settings of the phone.
Blocking access to the phone with protective programs running on the PC (including with a viral infection of the gadget).
The application will fail with which the phone and PC synchronization is satisfied (if you use).

When software problems The computer, as a rule, does not displays the contents of the phone's memory, but the device can be loaded when connected to it normally. If the problem arose due to a physical malfunction, charging most often also does not go, but there are exceptions when only data transmission lines do not work.

Outline possible causes Helps the analysis of the previous situation - what happened before the problem arose. For example:

You reinstalled the operating system on the computer or deleted part of the drivers (the reason is in the absence necessary driver).
The phone (tablet) has ceased to be determined after the firmware, cleaning viruses, deleting applications, optimization and other manipulations from the OS (failure in operation operating system Mobile Device).
The device was mechanically exposed (a USB-slot is damaged) or was repaired (after replacing parts, the driver of another version is needed or the fault is not completely eliminated).
You use a USB cable that previously never connected the phone to a computer (the cable is intended only for charging or spoiled), etc.

Quickly determine the culprit problem

Tracking causal relationship greatly facilitates localization of the problem, but about half of the cases it does not precede anything concrete. If you have this way, the following actions will help determine where the failure occurs - in a mobile device, PC or USB cable.

Strain the cable in the connectors area (in these places there are most often formed by chances) and watch if the phone will not determine (tablet) in the conductor or computer device manager. Or connect the devices to others, knowingly working and suitable for data transfer cable.
Connect the phone to another computer, as well as another mobile device to this PC. If the phone is not determined anywhere, the problem is definitely in it. The same in the case of a computer.
If the reason is presumably in the computer, check the phone in all USB jacks, perhaps the problem in one or more of them (for example, only in the front group).

If you concluded that the source of the problem is the cable, just replace it. What to do in other cases, read on.

The culprit of the failure is the phone. What to do?

If the diagnostics explicitly indicate a problem with a mobile device, follow the steps below. After each step, check whether the problem is eliminated. If not, go to the next.

Restart the device.
Connect the phone to the computer. After the connection, slide down the curtain of the quick settings menu and make sure that the "Connect as" list is not marked with "Charging only", as well as the "Camera" or "Media Device". Select the "USB drive" option.

Open system settings Android (in older versions - "Parameters"). Go to section " Wireless networks" Turn on the modem mode. Or vice versa, if it is turned on - turn off. In some Android editions, this parameter is controlled not only by the modem, but also the connection of the gadget to the PC as a drive.

Experiment with the transfer of the device to USB debug mode. Open the "System" and "for Developers" section in the parameters. Remove either check the box near the Usb Debug item.

Disconnect the phone from the computer, turn off and remove the battery from it (of course, if it is removable). After 5 minutes, install the battery in place, turn on the device and try the connection.
Delete the applications after installing which the failure manifested. If the connection does not work in a specific application for synchronization, make it a cache. If it does not help - reinstall (and on a mobile device, and on a PC) or try using analog.
Scan the device with antivirus.
Reset the device's operating system to the factory settings.

The culprit of the failure is a computer. What to do?

Complete the operation of the OS, turn off the PC from the socket (or press the key on the power supply) and 15-20 seconds hold down the POWER button. This will discharge the tank and remove the wandering static charge that can block the definition of the connected device.
If the phone is not recognized only by one USB port group, open the lid system Block And make sure the reliability of their connection. By the way, normal charging mobile device Through the port does not yet speak about the health of the second.
Load the operating system. Open the Device Manager and check whether the portable devices are present in the equipment list, and among them your phone. If it is present, but marked with a black arrow in the circle (disabled), click on the line of the right mouse button and select the Enable Device command in the menu.

If there are unknown devices in the list of equipment (marked with an exclamation mark in the yellow triangle), perhaps one of them is the phone. In order to make sure that it is, disconnect the mobile device from USB. If the unknown device disappears from the list, it means that it is. And the cause of the failure is the absence in the system of the desired driver. How to reinstall and from where to download the driver to the phone, we will tell a little lower.
The problem with the recognition of the connected devices may be due to load failure, damage or absence of USB drivers. In this case, exclamation marks will be in the "USB Controllers" section.
Reinstalling drivers did not help? Schedule the computer disks with antivirus and, after temporarily disable the protective programs. By the way, the latter can block access to a mobile device as a carrier if there is a suspicious or obviously malicious software. So the viruses should check and the phone too.

Delete the programs after the installation of which the problem occurred, or make the system recovery at the checkpoint created per day when there were no problems yet.
If, in addition to the phone, the computer does not recognize other devices connected via USB - mouse, keyboard, printer, flash drives, etc., (they are charged or not - not indicative), a source of failure can be any faulty component of the system unit or then from the periphery. You can determine the culprit at home in the method of alternately shutting down or replacing the equipment on knowingly serviceable.

How to reinstall the Mobile Device Driver and USB on a Windows Computer

iPhone.

Connect the iPhone to PC.
Open the% CommonProgramW6432% \\ Apple \\ Mobile Device Support \\ Drivers folder (in order not to type command manually, copy it from here, insert any folder into the address bar and click the transition button). It contains 2 files (out of four) with extension.inf - usbaapl.inf and usbaapl64.inf.

Open the context menu of each of these files and execute the "Install" command.
After installation, restart the computer.

Android

Android smartphones and tablets, such as Samsung, Xiaomi, Lenovo, Meizu, HTC, etc., as a rule, do not create separate folders to store their drivers, and on official websites they often do not find it easy to download and Reinstall. Therefore, to begin with, you should entrust the reinstalling already present in the Windows drivers system.

How to do it:

Open the context menu of the problem device in the Device Manager. Select the "Update Driver" option.

In the next window, first select automatic search updates. If Windows does not find anything suitable, check the second item - installation and search for manually drivers.

Next, click "Select from the list available on the computer." In a new window, all mobile devices drivers are displayed, which are already installed on the PC.

To narrow the search, in the "Select Driver for this device" section, set the "Only Compatible" label. Mark what more matches your query (if in the list more than one item) and to go to the installation, click "Next".

To make the driver correctly, restart the computer.

If the reinstallation of the driver already standing in the system did not help, you will have to search for something else on the scope of the network (with a risk to download instead of the desired virus), so download them only with reliable and proven sites, like 4pda.ru, and check the antivirus before installing.

Drivers of the most common models of mobile gadgets are also collected in the application "USB drivers for Android", which is available for free download Google Play..

USB driver for Windows usually without problems are on the sites of laptop manufacturers or desktop motherboards. Sometimes they are part of the driver for the chipset.

If the phone is not recognized in the firmware mode

That computer and phone do not see each other in FastBoot mode, specifies the message "Waiting for Device", which appears in the firmware program. Most often, this error occurs due to the lack of a mobile device driver in the system, so you first do what is written above - reinstall the driver or download and reinstall it.

If not helped:

Make sure that you exactly follow the instructions for working with the firmware installation program and it is running on behalf of the administrator.
Check whether the USB debugging on the smartphone is enabled (if not, turn on), and the device itself is in Bootloader mode. If this mode is locked, locked the User Unlocking Instructions for your device model.
Connect the phone as short as possible and obviously a good cable to the USB rear jack, without using any adapters and hubs.
Perhaps your phone does not support uSB standard 3 (Blue nest), so connect it only to USB 2.0 (black sockets).
Install all the Windows updates issued on your computer.

If the problem persists even after that, try to perform the phone firmware on another PC. And better - with a different version of the operating system.

When the problem in the breakdown of the physical interface

Faulty physical interfaces, especially on a mobile gadget, preferably not to use at all (do not load the current to avoid exacerbation of the breakdown), even if the phone or tablet saved the ability to charge through them. You can organize the transmission of content either by wireless communication (Wi-Fi, Bluetooth), or through cloud services that are available on the other device. In particular, iTunes and ICloud for Apple's Technology, Google Drive., Yandex Disc, Dropbox, Microsoft Onedrive and many others - for all.

Cloud services It is convenient to use for transmission photos, video, music, documents and other types of files. To synchronize contacts on android and PCs are enough Gmail mail features. And to control the phone directly from the computer, you can put the application like MyPhoneExplorer on them (consists of 2 parts - for phone and for PC), which supports and wired and wireless connection Devices, without requiring installation of drivers. Very comfortably.

In a word, there is always a way out and often much easier than it seems at first glance.

Many users, when trying to connect the phone to a computer using a USB cable, are faced with the fact that the computer does not recognize the connected gadget. Charging the connected device is charging, while there is no access to the smartphone itself and its internal filling. I also encountered this problem with synchronization, and in this material I will tell you why the computer does not see the phone via USB, as well as share various methods for solving this issue.

The whole range of reasons for the problem of the fact that the PC does not see the smartphone through the USB cable, I would have divided into hardware and software, and below I list each one, in parallel by providing the statement of its correction. But before you use the techniques specified by me, try to restart your computer and your smartphone - it helps not so rarely, as it seems. This problem mainly occurs with devices. sAMSUNG., Lenovo, HTC, LG and Fly.

So why doesn't the computer sees the phone via USB, but it is charged - hardware reasons

1. Damaged cableUSB. It often happens that the reason for the specified dysfunction is damage to the usb cable itself. The cables of little-known or "nonyam" manufacturers do not have a large margin of strength, and can fail in order after a couple of months from the start of operation, and as a result, the computer will not determine the connected phone.

In addition, even the most reliable cables from world brands are subject to stochastic damage - they may be accidentally damaged when used, pets may quarrel or spoil children. Therefore, the first thing to inspect your USB cable to the likelihood of mechanical damage, and, with the external saving of the cable, try to connect your device to another computer with it. If the device is not recognized on another PC - try replacing the cord.

2. Damaged portUSB on the computer. USB ports used in the computer are also susceptible to various mechanical damage, including damage to the USB controller, as well as a southern bridge motherboard. Try insert cable in another uSB connectorIf it did not help correct the connection of the phone to the PC, follow the following advice.

3. Damaged the jack for connecting the cable on the phone. Did you not get into the nest of a smartphone water and is it not damaged? If so, it is necessary to replace it.

4. Try pulling out the battery.According to the reviews of some users who also had a problem with the fact that the computer did not see the phone through the U-ES BI, helped the withdrawal of the battery from the smartphone.

Turn off the battery, pull out the battery for a few seconds from it, then return it back, and turn on your device back.

If nothing helps to fix this problemthen describe your situation. What you have already done, and what happens to yours Android device With a USB connection of the gadget to PC in the comments, I will try to help not only me, but all who faced this problem.

The computer does not see the phone via USB - program reasons

After describing the hardware reasons, we list basic program reasons if you still do not recognize the computer cellular telephoneconnected USB cable, follow further instructions.

1. We work with the settings. We go into the settings of our device, choose "Memory" there, click on three points at the top (properties), select "USB connection to a computer" and put a tick opposite the "media device" (" USB drive"). If you have a check mark on the contrary using usb. As a modem - remove it.

PCs should be included windows service Update (for downloading drivers for phone) and new devices detection service. Do not forget to unlock your phone when connecting to a computer, it is important.

If you are a conservative, and you have Windows XP, download the MTP (Media Transfer Protocol) protocol for XP from the Microsoft website and install it on your computer.

2. If drovers flew from youUSB-ports, the computer may not see the phone. When drivers dysfunction to USB ports, the latter simply stop working. To correct this problem, set the USB drivers with the "native" drive drivers to your PC motherboard, or download the latest drivers on the motherboard manufacturer website.

Also, due to any reasons, power can be disabled for a number of ports.

3. Fixed the device drivers. Go to "Device Manager" and see if there is no questioning or exclamation mark In the "Portable Devices" item.

Check if your device is there and make sure that it works fine by clicking on it with the right mouse button and clicking "Properties". If it is not there, or you have doubts, delete the driver, turn off the phone from the computer, and then turn on again, and give the system to install the driver again. This can help solve the problem with the fact that the smartphone is not connected via USB to the computer.

It will also be superfluous, log in to the manufacturer's website of your smartphone and download the latest drivers to it on your PC (for example, for Samsung there is a special software Samsung Kies.).

4. Install the updateKB.3010081 (KB.3099229). For owners of Windows 10, you may need to install the update KB3010081 responsible for working with Windows Media Player.. This player is directly related to the normal operation of the MTP service (Media Transfer Protocol), therefore download and install updates.

Also, the general reason may be an unreliable assembly of the OS itself on the PC. It will help here only the permutation of Windows more working version.

5. Custom firmware is inoperable. The desire of many lovers to play with firmware to their device Android can serve them a bad service in the form of a device failure to work with a computer. Try to restore the standard firmware or recover from backup (if there is any).

There are no drivers to the phone on the computer

Although, usually, the computer with the latest OS detects and sees a USB smartphone without problems, there may be rates. Try searching the driver to your smartphone on the network, sometimes you can approach the driver to similar models of this brand.

The phone may not be determined by the computer due to viruses

Primary, but all kinds of viral programs can block work with external mobile devices. Try to check your computer with anti-virus applications of Dr. Web Cureit.!, In some cases it can help.

If the problem of detecting a computer of a mobile device is not solved, reset the settings

If so far, your computer does not see the phone via USB should help drop smartphone settings using Hard Reset.. Go to your phone settings, select the "Backup" menu item, and select "Data Reset".

But immediately warn you that you will lose your files and settings in internal memory Phone (on the SD card files will remain intact), so this item is worth using only in extreme cases!

Conclusion

As you can see, problems with the lack of visibility of the connected phone on a PC can be worn both software and hardware, and there is a considerable amount of such problem factors. I would advise first to pay attention to the likely mechanical damage in the cable and device, and only then go to software Methods.

In many cases, the usual reboot of the smartphone can help (temporary battery temporary), as well as working with USB connection settings. If all of the listed does not help and the computer does not see the phone via USB, but it is charged, then you may need to contact a qualified service center.

P.S. For lovers of visual demonstrations, I present the video on the question:

Connecting smartphoneSony Xperia. to computer

In this article we will help you to cope with the connection Sony Xperia. To computer via USB.

Like any other smartphone, Sony Xperia is elementary connected to a computer via a USB cord. If for any reason you can't copy - refer to the help of Sony Xperia repair professionals.

Before you start connecting your smartphone to a computer, we advise you to double-check all the connection settings on your machine.

There are two options for connectivity: as a drive and as a device. Most often, the problem when connecting the device to a computer, there is due to non-recognition of your smartphone. To solve this problem, you must perform the following actions:

The cable in any case should not be damaged.
To begin with, you need to make sure that the connection is reliable. Check that the connector and cable contacts are adjinitious;
Also on the screen of your device when connected, the USB item is set (in the status bar);
If necessary, update drivers on this computer;
Restart the computer and phone. It will be even better if you turn off the phone, pull the battery, then return everything to the place, turn on your device and repeat the connection.

Also, if your device tells you that there are problems with installing drivers - then you are not treated to update them. To begin with, try to check if you have a drive mode on the phone.

To transfer the contents from the computer to the phone or vice versa:

Connect the device to a computer using a cable.
In the status bar select USB.
On the computer select the conductor and expect the discovery of your memory card.
To move files to the phone or computer, use the mouse (simply pull the necessary files).

When transferring data from one side or another, the speed of the transfer process is not shown on the Windows Explorer, so we advise not to touch the power key on the device until the end of the process. Otherwise, the process will be suspended and the desired files will not be transferred or copied.

Many users, when trying to connect the phone to a computer using a USB cable, are faced with the fact that the computer does not recognize the connected gadget. Charging the connected device is charging. At the same time, there is no access to the smartphone itself and its internal filling. I also encountered this problem with synchronization, and I will tell you in this material: why via USB, as well as share the various methods for solving this issue.

Causes of the lack of phone connection via USB

The whole range of reasons for the problem of the fact that the computer does not see the phone or smartphone through the USB cable, I would divide into hardware and software, and below I list each one, in parallel by providing the statement of its correction.

But before you use the techniques specified by me, try to restart your computer and your smartphone - it helps not so rarely, as it seems. This problem mainly occurs with Samsung, Lenovo, HTC, LG and FLY devices.

The computer does not see the phone.

So why doesn't the computer sees the phone via USB, but it is charged - hardware reasons

1. Damaged USB cable

It often happens that the reason for the specified dysfunction is damage to the usb cable itself. The cables of little-known or "nonyam" manufacturers do not have a large margin of strength. They can exit literally in a couple of months from the beginning of operation. And How the result is computer Does not see the phone connected via the cable.

In addition, even the most reliable cables from world brands are subject to stochastic damage. They may accidentally damage when used, pets can be lit or spoiled children.

Therefore, the first thing to inspect your USB cable to the likelihood of mechanical damage. And with the external saving of the cable, try using you to connect your device to another computer.

If another computer does not see the phone - try replacing the cord.

2. The USB port is damaged on the computer

USB ports used in the computer are also susceptible to various mechanical damage. Including the damage to the USB controller, as well as the southern maternal card bridge. Try insert the cable in another USB connector. If it did not help correct the connection of the phone to the PC. Follow the further advice.

3. Damaged the jack for connecting the cable on the phone

Did you not get into the nest of a smartphone water and is it not damaged? If so, it is necessary to replace it.

4. Try to pull the battery

According to the reviews of some users who also had a problem with the fact that the computer did not see the phone through the U-ES BI, helped the withdrawal of the battery from the smartphone.

Turn off the battery, pull the battery for a few seconds, then return it back! And turn on your device back.

If nothing helps you to correct this problem, then describe your situation. What you have already done, and what happens to your Android device with a USB gadget connection to the PC in the comments, I will try to help not only me, but all who faced this problem.

5. Data transmission is not included on the phone.

In the upper pop-up menu of the phone there is a data transfer button, you need to click! On android, for example, this is a double arrow.

https://youtu.be/6xhubrajvsa.

The computer does not see the phone via USB - program reasons

After describing the hardware reasons, we list basic program reasons. If you still have a computer does not recognize a cell phone connected using a USB cable, follow further instructions.

1. We work with settings

We go into the settings of our device, choose "Memory" there, click on three points at the top (properties). Select "USB connection to a computer" and put a tick opposite the "media device" ("USB drive").

If you have a tick opposite USB use as a modem - remove it.

The PC must include the service Windows Update. (To download drivers for your phone). And new devices detection service. Do not forget to unlock your phone when connecting to a computer, it is important.

If you are a conservative, and you have Windows XP, download the MTP (Media Transfer Protocol) protocol for XP from Microsoft. Install it on your computer.

2. If you flew the USB port drivers, the computer may not see the phone

When drivers dysfunction to USB ports, the latter simply stop working. To fix this problem, install the USB drivers with the "native" drive drivers to your PC motherboard. Or download fresh drivers on the website of the motherboard manufacturer.

Also, due to any reasons, power can be disabled for a number of ports.

Go to section " Food"(Control panel - equipment and sound - power supply);
Select " Setting the power plan»Opposite the power plan you use;
Then click on " Change extra options Nutrition»;
Find in the list that appears " ParametersUSB", Press the plus sign on the contrary;
And then on the plus side next to Temporary shutdown parameterUSB-Porta»;
Change the parameter to " Prohibited"Both in the case of nutrition from the network and from the battery;
Click " Apply"And" OK».

3. Fixed device driver

Go to "Device Manager" and see if there is no questioning or exclamation mark in the "Portable Devices" item.

Check if your device is there and make sure it works fine. Click on it right mouse button and pressing "properties". If it is not there, or you have doubts, delete the driver! Disconnect the phone from the computer, and then turn on again, and give the system to install the driver again. This can help solve the problem with the fact that the smartphone is not connected via USB to the computer.

It will not be superfluous, enter the manufacturer's website of your smartphone and download the latest drivers to it to your PC. For example, for Samsung there is a special SAMSUNG KIES software.

4. Install the update KB3010081 (KB3099229)

For owners of Windows 10, you may need to install the update KB3010081 responsible for working with Windows Media Player. This player is directly related to the normal operation of the MTP service (Media Transfer Protocol). Therefore, download and install updates.

Also, the general reason may be an unreliable assembly of the OS itself on the PC. It will help here only the permutation of Windows more working version.

5. Custom firmware is inoperable.

The desire of many lovers to play with firmware to their device Android can serve them a bad service in the form of a device failure to work with a computer. Try to restore the standard firmware or recover from backup (if there is any).

6. There are no drivers to the phone on the computer

Although, usually, the computer with the newest OS detects and sees a USB smartphone without problems. There may be rates. Try searching the driver to your smartphone online. Sometimes a driver can be approached to similar models of this brand.

The phone may not be determined by the computer due to viruses

Primary, but all kinds of viral programs can block work with external mobile devices. Try to check your computer with anti-virus applications of Dr. Web Cureit!, In some cases it can help.

If the problem of detecting a computer of a mobile device is not solved, reset the settings

If so far, your computer does not see the phone via USB, should help drop smartphone settings using Hard Reset.. Go to your phone settings, select the "Backup" menu item, and select "Data Reset".

But I immediately warn you! You will lose your files and settings in the internal memory of the phone. And the files located on the SD card will be untouched. Therefore, this item is worth using only in extreme cases!

Conclusion

As we see, problems with the lack of visibility of the connected phone on the PC can be worn both software and hardware. And there are a considerable amount of such problem factors.

I would advise first to pay attention to the likely mechanical damage in the cable and device. And then then go to the software methods.

In many cases, the usual reboot of the smartphone can help (temporary battery seizure). Or work with the settings of the USB phone connection. If all of the listed does not help and the computer does not see the phone via USB, but it is charged, then it is possible to contact a qualified service center.

Happy owners of any sony model Xperia, immediately want to know all the functions, all the advantages and evaluate the correctness of their choice. Immediately want to try to send MMS or make a photo. Sony, of course, as always, pleases its buyers: the form, design, convenience of functions, and the fact that this smartphone belongs to you, make surely and move on full control over all the opportunities represented.

Newbies will be able to deal with the device for a long time and painstaking, the experienced users will not be difficult to use any functions. Connect Sony Xperia to a computer may not be such a simple task..

Like all smartphones, connect Sony Xperia to a computer via USB cable. Copying data between the computer and the smartphone by the USB cable passes in one stream through software (PC COMPANion) with drivers installed on the computer. The speed of the copy process is not displayed in windows Explorer, and if in the process, click on the smartphone key, then everything will be completed immediately - the files will not be copied.

Check the configuration settings to the computer in the phone. There are two options: as a device and as a drive.

If, deciding to connect Sony Xperia to a computer, the user faces the problem of non-recognition of the smartphone with a computer, then it should be used by the following tips:

Check the connection reliability, make sure that the cable and connectors are close to close. Note that when connected on the smartphone screen (in the status bar), the USB icon is displayed.
Make sure the integrity of the cable.
Restart the computer, turn off the smartphone, then get the battery and remove the memory card, then turn on the smartphone and try to connect.
If necessary, update USB drivers on your computer (especially if you have Windows XP). It is not difficult to do this: we go to the website of the motherboard manufacturer, download the driver and install.

In most cases, connect Sony Xperia to the computer is not hard, since the main problems that may occur (incompatibilities of the cable, drivers and so on) are missing, but after the connection the user may be a bit disappointed with a comparative slowness of smartphone interaction with a computer.

Alternative connection option smartphone Sony Computer is the use of MyPhoneExplorer. The program allows you to connect any android to the computer, both in the cord and WiFi. You can talk and send SMS from a computer, work with phone book and save backup Contacts on your computer.

Sony Xperia Z error: "External data warehouse Emulated"

Many Sony Xperia Z owners face difficulties in transferring applications to the SD memory card. In the device settings this feature not provided, so questions on the forums are often found on the topic: "How to get rid of sony errors Xperia z: External data warehouse Emulated? " . To solve this task you will need root rights on Sony Xperia and the Directory Bind program.

To get root rights, you must install the drivers for the phone and activate the Debugging on USB (Settings → Developer Functions → USB Debugging). Next, connect the phone and run the "RunMe" script. In the window that opens at the end of the line, you must enter 1 and press ENTER. Next you need to enter backup And make a recovery. During the firmware, the phone will be rebooted several times. At the end of the Sony Xperia Z menu will appear sUPER program SU, providing advanced access to applications and created specifically to work with devices that need root rights.

In addition, to get root rights You can use such programs as Unlock Root, Universal Androot, Revolutionary, which will handle the task in two clicks, but it is worth remembering that when installing them, you will need to disable Sony Xperia Z software, since these programs penetrate the system core and can be Challenged with antivirus as a threat to the operating system.

In order to transfer the game to the memory card, you need to go to its cache and copy the name. Then Run the Directory Bind program, click the "Add New Entry" button. In the upper line of the opening window, the cache path to the memory card will be located, and its location on the phone. To do this, click on the top line and select the MNT folder, then ExtSDCard, select the cache path, create a folder with the same name and click SELECT. In the bottom line, you need to select a folder where the cache game is lying and also click SELECT. At the end opposite the "Transfer Files From Target to Data" function, we put a tick, and that the phone will move the cache to the memory card, click the Add button. The copying process begins, the duration of which directly depends on the size of the cache.

Then, to make sure that everything went wrong, go to the Sony Xperia Z settings and check the memory status - the available space on the phone should be more.

Also to move the software on the SD memory card to bypass the error "External data storage emulated", you can use another way:

Go to settings.
Select "Applications".
Open "Application Management".
Select the "All" section.
Enter the application.
Use the "Move to the memory card" function.

Apparently, manufacturers portable devices, seeking to submit to the universal review developed newly competitors, forget to properly monitor the quality of smartphones and tablets. Therefore, more and more often you can hear from the owners of mobile technicians about the emergence of serious problems, in particular with the display.

Smartphone Sony Xperia S went on sale relatively recently. But the joy of many users from profitable acquisition was replaced by chagrin as a result of the discovered Sony Xperia problems associated with the display, namely defective pixels and spotted greenish glow at the bottom of the screen.

Most users found these shortcomings not immediately. Some of them learned by studying the information about possible problems this device in the Internet. Others declare that these poor-quality nuances noticed only after some time after using Sony Xperia S. But to notice the "dead" pixels on the screen with a similar high resolution, it is necessary to extremely carefully look at the display. The presence of light spots will also not be easy to see immediately, for this it is necessary to use a monochrome background on the screen and shaded lighting.

Sony Mobile responded to a multiple number of claims on this occasion - representatives of the company reported that the stain problems are associated with color calibration, the solution of which will be carried out soon through software updates.

And about the drop-down pixels, you can contact the suppliers and make the exchange of an acquired low-quality device. In order for the exchange to be approved, at least 3 defective pixels should be detected on the smartphone screen..

Sony Xperia Z Ultra version C6802 issues. Many model owners complain about the fault while working with the screen, especially the problem associated with the power button. Some people have to press the button several times to turn on the display, others can easily turn on the smartphone, but there is no image. But a small number of users managed to solve this problem independently, applying a combination of a combination of a power button with the top of the volume button.

There is another common disadvantage of this model - the formation of green strips on the screen during device activation, but similar problems Sony Xperia has already been solved using advanced update 14.1.b.0.475.

We can consider all the above problems with Sony Xperia with minor flaws of the producing company, but the cost of smartphones and Sony tablets is high enough, so buyers will not want to spend their savings on the goods, even with minor defects.