my phone says i have no service and when i go to my settings and click on cellular the screen is completely blank. i followed a post on here that said to use my computer to reinstall ios but on my computer has a pop up that says there is no update available and i cant do anything else
iPhone 8 Plus, iOS 14
Few Carrier (Cellular Service Provider) do not provide Carrier Settings in full but they offer APN settings for example
Settings > Mobile Data > APN [under Mobile Data APN] enter the APN pin
Use the APN pin based on your carrier. Ask them or google and search.
If you do see the option to enter APN then the only option is give below
Carrier Update (Required): Released by your Cellular Service provider (Carrier Update), affects your Outgoing / Incoming calls, SMS, Data etc..
How to Update Carrier Settings
You can manually check for and install a carrier settings update with these steps: Make sure your device is connected to a Wi-Fi or cellular network. Tap Settings > General > About. If an update is available, you'll see an option to update your carrier settings.
Update your carrier settings on your iPhone or iPad - Apple Support
There is no such thing as re-installing an iOS.
cellular data is blank and nothing to fix it works
