My mobile phone can only receive text messages but not send text messages. It always displays "Sending..."

If the mobile phone cannot send text messages, you can try to restart it or change the card to test, and check whether the following conditions exist:

1. Whether the SMS center number is set correctly, please enter the correct one SMS center number;

2. There is no signal or the mobile phone battery is low;

3. The mobile phone has blocked the SMS sending function;

4. The other party’s number has been Included in the SMS blacklist;

5. The number balance is insufficient;

6. The SMS inbox and sending box are full.

If this is not the case above, you can contact local customer service to provide feedback.