Why is the Lg K10 not reading sim card?

[AC Question]

tried using a different sim but still the same- says 'please insert sim'

 

[B. Diddy]

Welcome to Android Central! Was the SIM working before? Which carrier are you using? Are you certain the phone is compatible with the carrier's network?

 

[B. Diddy]

Moved to the new K10 forum.