Apple Event: May 7th at 7 am PT
hi good day my phone was giving trouble I updated it to the new 15.4 update and my phone was unable to make calls or receive calls. A phone tech told me to restore it via Itunes i did that not the phone is not working its saying " An update is needed for the phone to work".
Try first to optimize the range of the mobile network, see this Apple article:
If you see No Service or Searching on your iPhone or iPad
If you see No Service or Searching on your iPhone or iPad - Apple Support
See this Apple articles below:
Manually update your carrier settings on your iPhone or iPad
Manually update your carrier settings on your iPhone or iPad - Apple Support
If you can't make or receive calls on your iPhone
If you can't make or receive calls on your iPhone - Apple Support
Try first to optimize the range of the mobile network, see this Apple article:
If you see No Service or Searching on your iPhone or iPad
If you see No Service or Searching on your iPhone or iPad - Apple Support
See this Apple articles below:
Manually update your carrier settings on your iPhone or iPad
Manually update your carrier settings on your iPhone or iPad - Apple Support
If you can't make or receive calls on your iPhone
If you can't make or receive calls on your iPhone - Apple Support
using iphone
