Forum Discussion

mm1717's avatar
mm1717
Newbie Caller
Hace 9 meses

Could not make any calls since this morning

This morning, I did software update. I tried calling someone and I got a notification "Your phone is not registered on a network, so you can only make emergency calls.". I tried calling T-Mobile cust...
android
no calls
actualización de software
  • syaoran's avatar
    syaoran
    Hace 9 meses

    Even if an update doesn't require a restart.  A restart is always recommended.  How old is your SIM?  Sometimes an update might need to update software associated with the SIM or network connectivity.  

syaoran's avatar
syaoran
Transmission Titan
Hace 9 meses
mm1717 wrote:

Thank you very much for letting me know, @syaoran . My SIM is about 7 years old.  

That might be worth replacing at your earliest chance.  7 years is a long time for a SIM to be used.