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Level 1

4 points

In my iPhone not Coming Sim network showing not valid Sim please do some thing

In my iPhone 8 not coming Sim card showing Sim not valid please do something Sir

Posted on Jul 20, 2021 12:18 PM

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Level 10

202,966 points

Posted on Jul 20, 2021 12:23 PM

The phone is locked to a cellular carrier other than the one you are trying to use.

If you don't know what carrier it's locked to, ask whoever you got it from or call AppleCare and give them the serial number.

Only the carrier it is locked to can unlock it for use on other carriers.

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