I am getting sim card error or missing alert all of sudden. What could it be?

[Windows Central Question]

I am getting sim card error or missing alert all of sudden.

I am using lumia 730. Sometimes i got error message "sim card error or missing". After that all signal goes down to zer and after restart sometimes network comes back otherwise it takes 2 or 3 attemps of restart.

 

[Chintan Gohel]

Re: I am getting sim card error or missing alert all of sudden.

I am using lumia 730. Sometimes i got error message "sim card error or missing". After that all signal goes down to zer and after restart sometimes network comes back otherwise it takes 2 or 3 attemps of restart.

get a replacement SIM card - yours seems to be failing

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