I updated to iOS26 this morning, and since then have had no mobile service, although my sim is being recognised in the phone.
I've spoken to Three, and they have said there is no issues there end.
Any suggestions?
iPhone 15, iOS 26
Pinny2Point0 wrote:
I updated to iOS26 this morning, and since then have had no mobile service, although my sim is being recognised in the phone.
I've spoken to Three, and they have said there is no issues there end.
Any suggestions?
Look here If you see SOS, No Service, or Searching on your iPhone or iPad - Apple Support
IF the link doesn't help, then escalate the issue with Three support.
I am on an iPhone 14 Pro and had a similar issue in South Africa. I contacted my service provider but they couldn't assist. I have a physical SIM that I put in another phone and I could connect to the network again. This lead me to believe the issue was with iOS26 rather than with my service provider. Also, I couldn't see the option to choose my mobile network. This must have been removed in iOS26. What frustration!!
Eventually this video helped me, but my frustration with the situation has not subsided.
I hope you can get your iPhone to work again.
iPhone 15 - No service after iOS26 update
