Forum Discussion

mm1717's avatar
mm1717
Newbie Caller
Hace 10 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 10 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 10 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.