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Problem with SIM signals

what Is problem sim signals

[Re-Titled by Moderator]

iPhone 7 Plus, iOS 13

Posted on Jul 14, 2020 1:23 PM

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2 replies

MrHoffman

Level 10

169,263 points

Jul 14, 2020 1:32 PM in response to Shahzaibmakil

I'm not sure what you're asking about. Terse questions can be difficult.

SIM cards have electrical contacts, and cellular networks have signals.

SIM cards, SIM card electrical contacts:

Remove or switch the SIM card in your iPhone or iPad - Apple Support

If you see 'invalid SIM' or 'no SIM' on your iPhone or iPad - Apple Support

Searching for service, signals:

If you see No Service or Searching on your iPhone or iPad - Apple Support

iPhone 7 Repair Program for "No Service" Issues - Apple Support

kb1951

Level 10

126,747 points

Jul 14, 2020 1:32 PM in response to Shahzaibmakil

What is the exact error message that you get?

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Problem with SIM signals