Iphone 7 suddenly can’t send text messages, it’s all a failure.

How to operate

01

Click "Settings" on the desktop.

02

Click "General" in settings.

03

Scroll to the bottom and click "Restore".

04

Click "Reset Network Settings".

05

Enter the iPhone’s power-on password.

06

Click on the red text "Restore Network Settings".

07

If you still cannot send text messages after restoring, you can try the following method. Click "Phone" on the desktop.

08

Enter "*#5005*7672#" on the dialing page and click "Dial".

09

Confirm the SMS center number that appears. If not, just modify it.

What to do if you cannot send text messages after upgrading to ios7 and the solution:

The first step is to check the center number

Enter "*# in the "Dialing Keyboard" 5005*7672#", click "Call", you can see the SMS center number set by iPhone5.

The second step is to set the SMS center number

Input "*5005*7672*SMS center number#" in the "Dialpad". After entering it correctly, click "Call". You can complete the setting of the SMS center number (such as Shenzhen Mobile *5005*7672* 8613800755500#).

Just restart after setting it up.