Why does a Huawei mobile phone display an emergency call when receiving a text message? How to restore the original appearance?

Dear, I suggest you try the following methods:

1.4G network is unstable and emergency call is displayed: Currently, China Mobile’s 4G network is still under construction, and some areas may not be covered, so it will If the signal is unstable, it is recommended to turn off the 4G switch and wait for the mobile 4G network to mature before turning it on again.

2. When the service network is not covered and the mobile phone is registered to a restricted network, this display will appear: For example, in some places where the mobile network is not covered, you can only register to China Unicom network