Why can't Apple 7 send text messages?

1. Can't send text messages. Turn on the iPhone settings to see if the flight mode is turned off because the flight starts. Also, check whether the mobile phone is in arrears. Please pay the phone bill in time and try to turn off the phone and restart it.

2. You still can't send text messages. Please dial out the mobile phone card and insert it again, or try to send a short message with another mobile phone. If you can't send a text message, it may be because the SIM card is broken.

3. The mobile phone is in the operator's signal blind area, or the surrounding mobile phone signal is blocked, resulting in unsuccessful transmission.

4. In addition, the iPhone can't send text messages, probably because the phone is used to send messages or advertising text messages, and the number is blocked by the operator. This situation can only be solved by contacting customer service.

solution

1. Set the interface and click [General] to enter the general interface.

2. Find the recovery function.

3. Finally, click Restore all settings or delete all contents and settings.

4. However, before restoring the system, you need to back up and upload data before restoring.