Is the traffic ＂sneaking＂？ Here comes the truth. ……

Air-conditioning, watermelon, and WiFi are essential for summer homes.

Online classes, playing games and watching videos have become the daily life of friends.

Recently, there is a small partner private letter Xiaobian.

I found that my mobile phone traffic was "secretly running"

"The mobile phone is clearly connected to WiFi for 24 hours.

Why do you still generate traffic data? "

In order to protect the "money bag" of friends.

Xiaobian, this will reveal the secret for you.

Two misunderstandings

1. Some friends think that after the WiFi connection is successful, there is no need to turn off the data traffic. In fact, when the WiFi signal is unstable, it is still possible to consume traffic.

2. Some friends think that the mobile phone is still running traffic when connected to WiFi, which is either a problem with the mobile phone or a bug in the traffic. In fact, there is a problem with the mobile phone traffic settings.

1. When the WiFi is unstable or disconnected, the mobile phone may switch back to the 2G/3G/4G/5G network by default;

2. Some public WiFi has a time limit and will automatically switch back to the data network after the use time is over;

3. Due to the problem of mobile phone settings, WiFi； connection failed;

4. Some mobile phone systems will automatically switch to the data network when the WiFi connection signal is weak.

solution

1. Turn off the mobile data when connecting to the WiFi network.

2. Many smart phones will automatically open the data network when the WiFi signal is weak by default, so we’d better turn this function off.

Android system (take Huawei mobile phone as an example): Click "Settings-WLAN-WLAN+"to close it.

IOS system (for example, iOS9 and above): Click "Settings-Cellular Network-WLAN Assistant" to close it;

3. When the mobile phone is set to WLAN connection disconnection, it will prompt to use mobile data connection, such as Android system (taking Huawei mobile phone as an example), and click "Settings-Mobile Network-Mobile Data-Advanced-WLAN/Mobile Data Connection Switching Prompt-Prompt to Use Mobile Data Connection".

Today’s mobile phone traffic secrets are shared here!

Have you learned?

If you find it useful

Original title: "Traffic is" sneaking "? The truth is coming … "

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