What if Huawei Glory 9 SMS can't be sent out?

If the SMS can't be sent out, it may be that the phone is in arrears, or the number of the SMS center is set incorrectly. It is recommended to consult the operator.

Check whether there are sensitive words in the content of short messages, or repeatedly send short messages to the same number, resulting in being blocked by operators.

In places where there is no signal or the signal is weak and the network system is busy, especially during the peak period of holiday information transmission, the transmission may be unsuccessful.

If the above methods cannot be solved, it is recommended to back up important data, restore factory settings or upgrade the mobile phone system and try again.