Joke Collection Website - Public benefit messages - Why does Huawei p7 always send short messages to China Telecom Mobile to check the phone bill?

Why does Huawei p7 always send short messages to China Telecom Mobile to check the phone bill?

This is the relationship between turning on "automatic calibration" in the mobile phone's own traffic monitoring. When this function is turned off, SMS will not be sent automatically. The way to turn it off is as follows:

Light and unlock the phone screen.

Click to enter the "Settings" that comes with your phone.

Click "All Settings" in the upper right corner.

Click "Traffic Management"

Click on "Package Settings" below.

Click "Automatic calibration at regular intervals".

Click "Close" in the pop-up options.