Device Help Apple iPhone 4S Getting started
Apple iPhone 4S

Apple iPhone 4S

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Use mobile phone as personal Hotspot

Insert SIM

Charge battery

Restart mobile phone

Set date and time

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Getting started

Basic functions

Calls and voicemail

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Connectivity

I can't activate my mobile phone

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If you can't activate your mobile phone before using it for the first time or after having restored it, there may be several causes of the problem.
We found 4 possible solutions to your problem. Click Start guide to see the solutions.
Start guide
The activation is not done correctly
There's a temporary network problem
There's a problem with your SIM
Not adequate network coverage

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Media guides

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