I can't send and receive iMessages
Set date and time
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1Find "Date & Time"
- Press Settings.
- Press General.
- Press Date & Time.
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2Turn on automatic update of time zone, time and date.
- Press the indicator next to "Set Automatically" to turn on the function.
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3Return to the home screen
- Slide your finger upwards starting from the bottom of the screen to return to the home screen.
Can you make a voice call?
It's important to find out if you can make a voice call. If you can't make a voice call, you need to solve this problem first. When the problem is solved, you will most likely also be able to send and receive iMessages.