What is the reason why Xiaomi's mobile phone can't receive SMS?

I suggest you check the following steps to find out the reason:

1 It is recommended that you click SMS-Menu-Settings-Advanced Settings-SMS Center Number to reset.

I suggest you try to call a friend to see if you owe money.

I suggest you try to see if other cards plugged into Xiaomi's mobile phone can be used normally.

If it still can't be solved, please back up the data and enter the recovery to clear the cache, user data and all data. After entering the system, the data will not be recovered for the time being, and try to send SMS directly.

If it still can't be solved, it is recommended to back up the data and try the latest development version.

Frequently asked questions of Xiaomi mobile phone

1 Unable to send SMS.

Cause analysis:

The SMS center number is wrong.

Treatment method:

Open the SMS, click the virtual menu key, and then click Settings-SMS Service Center, and set the number of the SMS Center to the number of the local network operator. (SMS centers vary by operator and region. Please call the local operator for consultation. )

2 Touch screen does not work

Cause analysis:

1. If the touch screen is insensitive during charging, the unstable output voltage of the original charger will lead to the failure of the touch screen.

2. The screen protective film makes the touch screen insensitive.

3. Static electricity makes the touch screen insensitive.

4, system software reasons

5. The mobile phone is ROOT

6. Hardware failure.

Solution:

1. Replace the original charger

2. Tear off the protective film and see if it can be solved.

3. Press the switch twice to discharge static electricity.

4. Use the backed-up data to restore the factory settings. If the problem still cannot be solved, please check whether there is a new OTA version and upgrade to the latest version.

5. Handling after delivery [/hide]

3 mobile phone crash

Cause analysis:

1, there are too many programs running in the background, which takes up too much running memory, causing the system to feign death and crash.

2. Mobile phone virus

3. The mobile phone stores too much data or installs too many programs.

Treatment method:

1. Quit some programs running in the background, and get into the habit of quitting running programs by returning or quitting virtual keys.

2, install antivirus software antivirus

3. Delete and uninstall some uncommon materials and programs or transfer some programs to the memory card.

4 Automatic shutdown

Cause analysis:

1, battery contact or battery connector is oxidized

2, caused by static electricity

3, caused by insufficient electricity