Some Apple iPhone 4S owners in USA reporting ‘No SIM card installed’ error

This is interesting. Some of the owners of the Apple iPhone 4S are reporting that their devices are giving them a strange error ‘No SIM card installed’.

Some Apple iPhone 4S owners in USA reporting ‘No SIM card installed’ error

The problem is limited to a very small number of owners but is affecting the users on all the three networks AT&T, Sprint and Verizon.

Apple has not made any statement yet. It is not clear if it is a software problem or a hardware glitch.

Apple iPhone 4 famously suffered from the bad reception problem if the device was held in a particular position. This is the first issue being reported about the iPhone 4S edition.

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