gerard250

Level 1 (0 points)

Q: sim notvalid

sim not valid message on switching sim on an unlocked phone

iPhone 4S, iOS 7.1

Posted on Apr 27, 2014 12:45 PM

I have this question too

Q: sim notvalid

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Helpful answers

by brenden dv,Helpful

brenden dv Apr 29, 2014 9:39 AM in response to gerard250
Community Specialists

Apr 29, 2014 9:39 AM in response to gerard250

Hi gerard250,

If you are having issues with an Invalid SIM alert message on your iPhone, you may find the troubleshooting steps in the following article helpful:

iPhone: Troubleshooting No SIM
http://support.apple.com/kb/TS4148

Regards,
- Brenden
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by dilbert41,

dilbert41 Apr 29, 2014 9:48 AM in response to gerard250
Level 4 (3,712 points)

iTunes

Apr 29, 2014 9:48 AM in response to gerard250

The phone is NOT unlocked if it is showing invalid Sim
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