Solution: Android loses Wi-Fi network. Why iPhone disconnects from Wi-Fi in standby mode Why does Wi-Fi sleep in sleep mode

Surely, many active Internet users via a wireless connection noted the peculiarity of smartphones.

It consists in disabling the Wi-Fi connection when switching to sleep mode. In most cases, this can be attributed to the power saving mode, which turns off wi-fi on lenovo.

Rules for setting up a wireless connection

You can change the situation by changing the settings. To do this, you need to switch to the Wi-Fi settings management mode.
In this case, the list of networks available for connection will appear for the user. You need to use the Menu button. Most often it is the first one on your device. Next, you select the Additional Features section. In it, the main interest is how to set up sleep mode on Android.

Select the appropriate item. Clicking on it will bring up a series of actions that you can perform when this condition occurs. Accordingly, you will be interested in the actions of Wi-Fi when the smartphone falls asleep.

You need to check the box next to Always enabled or Smart. After that, you can exit and save the settings. You need to understand that the included wi-fi on Lenovo will reduce the operating time of the device due to high power consumption, but you will always be in touch.

If on your Android system, sleep mode still disables the Wi-Fi module, then you can use other methods.

To do this, there are special applications that allow you to change system settings. The most common is LBE Security.

How to set up the LBE Security program

The program can be downloaded from the Play Market or from w3bsit3-dns.com -.

To use the application and configure the module to work in sleep mode, go to the Battery section. In some cases, you may notice that the Profile by Event function is checked in the presets.

It is in it that Wi-Fi can be explicitly set to turn off when the screen is turned off or the profile of the device is changed.

If you want wi-fi to always work, regardless of the state of the smartphone, you must remove this option.

It is important to note that different devices may have different presets, so each situation is different and requires rechecking all settings.

Hello dear friends. With you Artyom.

Today we will talk about Wi-Fi on mobile gadgets running the Android operating system, and specifically about the discharge of the battery by the Wi-Fi module of your device.

First problem and option-

Wi-Fi connection can work even when the smartphone is locked and in sleep mode.

This is done so that the smartphone in the background searches for available and public Wi-Fi networks, for the operation of some services. For example, the file may continue to download when the smartphone is locked for a long time.

If you do not need this mode, then you can turn it off in the advanced Wi-Fi settings.

Second problem and option - "Always look for Wi-FI networks".

It can be called a little differently, depending on the shell installed on the mobile device. However, the meaning will be the same.

Even when the Wi-Fi module is physically turned off (in the notification shade), network scanning can be continued in the background. This chip is used for geopositioning services.

Satellites will be searched faster and navigation can be more accurate even when Wi-Fi is not active. Again, the option is turned off in the advanced Wi-Fi options.

For example, on devices from Huawei, this option is called "Search settings".

And on ASUS "Always look for networks".

Usually, this does not greatly affect the discharge of the battery. If you think you don't need these options, you can safely turn them off. At the same time, this will not affect the correct operation of Wi-Fi or the GPS module.

P.S. You can view the graph of battery drain and services that drain it in Android settings (usually this option is located in the battery section).

That's all:)

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Hello! I have an iPhone 6s on iOS 10.3.2. After switching to standby mode, Wi-Fi turns off after 3-5 minutes and switches to mobile Internet mode. When you exit sleep mode, Wi-Fi turns on after 2-3 seconds. Tell me how to fix this situation?

In fact, Wi-Fi in standby mode does not turn off, but goes into standby mode with low power consumption. Disconnection from Wi-Fi may be caused by the settings or features of the router. Some routers automatically disable consumers that are not requesting or transmitting packets over the network.

What can be done

1. First, test the iPhone in any other place with Wi-Fi (at work, at a neighbor's). The main thing is that the router is different. Most likely there won't be a problem. You can even turn off the mobile Internet for the duration of the check.

Wait until the phone "falls asleep" and try to send messages to it in instant messengers for which notifications are configured in iOS ( Settings - Notifications).

2. The next step is to check if the iPhone is connected to the router. We, how to monitor connected devices to the network.

Look on your computer or other smartphone to see if the connection to your iPhone is lost after it goes to sleep.

3. If you find that the iPhone "falls off" from the network in standby mode, you need to poke around in the router settings.

• Look for the setting first IP address lease time. Increase the value of the variable up to several weeks or even a month.
• Sometimes turning off the device contributes EAP encryption. Try turning it off.
• You can also try

The Android operating system, in order to save the energy resources of the battery of the device in the standby (sleep) mode, turns off the wireless connection via Wi-Fi, that is, it goes into sleep mode. Many users do not like this, because they want to always be online and respond in time to new messages and alerts in instant messengers and email clients. Let's look at how to get rid of constantly turning off Wi-Fi on Android tablets and smartphones.

What is the required function for?

Due to the widespread use of obsolete lithium-ion batteries, gadgets powered by them are quickly discharged. Developers of operating systems and applications are trying to optimize the software as much as possible to reduce battery consumption. Thus, the OS and many programs contain functions, disabling which will reduce the load on the smartphone. One of them is Wi-Fi in sleep mode, which means deactivation of the wireless module.

The option is enabled by default. This is the reason that Wi-Fi is turned off on the phone.

Why does Wi-Fi turn off onAndroid? Watch the following video:

Solution

Automatic deactivation of the module is carried out through the system settings:

1. Open them on your mobile device and go to the subsection with wireless networks.
2. Click on the item of interest, as in the screenshot below.

1. Tap on the gear icon in the left corner of the window.

1. We get into the settings of the wireless module, where you need to select the item “Wi-Fi in sleep mode”.

1. We move the switch to the desired position and exit the device configuration parameters.

Keep in mind that in this case, traffic may be redirected through the mobile Internet, which will bring additional financial costs or traffic waste. Take care of the normal connection status (3G). It is better to turn it off before using Wi-Fi.

For 4.4 and later

In versions of Android newer than 4.4, the algorithm looks a little different due to the new interface. In them, the wireless module will search for access points in sleep mode, which means that power consumption will increase even if there are no active Internet connections from the user's side (no downloads, instant messengers are closed).

1. Open the configuration settings for wireless networks and go to the desired section.

1. At the bottom, tap on the "Additional Options" item.

1. We click on a familiar item.

1. Specify the desired value and close all windows. You can choose to turn off Wi-Fi always or never when in sleep mode.

An overview of useful settings on Android that you should know about in the following video:

LBE Security

A number of applications will help solve the problem, among which we chose LBE Security.

1. Install the program and go to the "Battery" section located in the main menu.

Depending on the application version and operating system, the list of options may vary.

So, let's make a conclusion. What to choose in setting up Wi-Fi in sleep mode? If during the day it is not possible to charge the phone, then it is better to enable the option. Of course, provided that there is no risk of missing an important message from instant messengers. In other situations, sleep mode can be disabled.

If you have any questions, be sure to write to us! We are always happy to help and advise our readers and subscribers!