Huawei mobile phones can only receive short messages, not send short messages.

The reasons why Huawei mobile phones can't send short messages are as follows:

1. Please add recipient information and try again.

2. Please restart your phone and try again.

3. If you use card cutting, please change the standard SIM card in the business hall. Cutting the card may cause the information function not to be used normally.

If the above methods still can't solve the problem, please take the purchase invoice to the after-sales outlets for testing.