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Having updated to 15.7, I now have no mobile network found. The Sim works fine in another device, I’ve reset the network settings, turned airplane mode off&on, started and restarted the phone, but it keeps Searching. Now it’s found No Service, and Mobile Data shows Error.
next steps?
it was fine before the update. 4G coverage here.
iPhone 7, iOS 15
You might need to perform a carrier settings update
To manually check for and install a carrier settings update:
If you insert a new SIM card into your iPhone or iPad, you need to download the carrier settings for your new carrier.
This can happen after an iOS update
Please see this link for further reference
If you see No Service, Searching, or SOS on your iPhone or iPad - Apple Support
You might need to perform a carrier settings update
To manually check for and install a carrier settings update:
If you insert a new SIM card into your iPhone or iPad, you need to download the carrier settings for your new carrier.
This can happen after an iOS update
Please see this link for further reference
If you see No Service, Searching, or SOS on your iPhone or iPad - Apple Support
If you see No Service or Searching on your iPhone or iPad
If you see No Service or Searching on your iPhone or iPad ...
Remove your SIM card from the SIM card tray and then put the SIM card back. ... Make sure that the SIM tray closes completely and isn't loose. If you use a SIM tray from a different model iPhone, iPad, or from another phone manufacturer, it might not fit properly.
If you see 'invalid SIM' or 'no SIM' on your iPhone or iPad ...
Learn what to do if you see a SIM not supported alert.
To be able to use any SIM across the globe you must have "No SIM Restriction" against Network Provider Lock. Please refer to the pic below.
No option to update Carrier settings
No “Carrier” option on my ‘phone at Settings-General-About.
only option is “Network” which is ‘Not available’
iPhone 7
Chedck -> iPhone 7 Repair Program for "No Service" Issues
iPhone 7 Repair Program for "No Service" Issues - Apple Support
Done all of these. Sim works fine in other IOS device.
Mobile Data shows “Error”-“An update is required to use mobile data…”
but I’ve done all the updates I can
iPhone 7, IOS 15.7 update, no network found
