M95 cme error: 10

IoT Modules GSM Module
1

Hi,
With some new SIM card my M95 say:
AT+CIMI
+CME ERROR: 10
But this SIM work ok in phone.
And other old SIM card work ok with M95.
It’s possible that some newer SIM cards are not recognized by the M95?

2

Hi
Check the hardware connection first. If other sim cards in the module can be recognized, it can be considered that the sim card cannot be recognized