Does iPhone 6s ios 11 activation failure may be related to hardware?
I've updated my iphone 6s to ios 11 since last week. However up until today, i'm still unable to activate, hence use my phone. Restored to factory setting countless time, but still not to avail. Always failed at the "activation server cannot be reached" thingy. I know the server might be busy, but for the whole week? Connected to laptop and itunes, but an error popped up saying that I need to put the simcard correctly (eventhough the phone picked up the cellular signal perfectly) so i cannot activate it using itunes either. So, back to my question, is there any chance that this is a hardware issue? If yes, which part was damaged or need to be repaired? thanks.
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