Iphone4 restarting when updated on PC

Asked By 0 points N/A Posted on -

Why iPhone 4 restarting??

When I have connected my iPhone to the PC to update, it is just saying that there is no SIM card in the phone. It is really annoying. What is to be done? Can I restart the phone? I will be thankful for your help to get out of this problem.

Answered By 0 points N/A #118627

Iphone4 restarting when updated on PC


Hi Homer,

Is it doing the same thing when you insert another sim card? You can try to turn off your iPhone, take out the sim card then turn it back on again and try again. Try to also reset the toggle of the airplane mode option on and off. If it is still not working, try the steps below:

·         Turn off the iPhone’s WIFI

·         Turn off the phone itself

·         Removed and wait for 1 minute before you reinsert the sim card

·         Turn on your iPhone.

·         Turn on your wifi afterwards.

This is a known issue when updating the OS of iPhone.



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