Mobile data has been unavailable on my device for the past four days. It says LTE at the top, but I can't browse anything. Any suggestions on how to resolve this problem?
Make sure Settings - Cellular - Cellular Data is on
If that doesn’t work, try
Settings - Transfer or Reset - Reset Network Settings
Try this Apn Setting to solve your problem: Visible APN Settings for Android & iPhone 2023 - 3G 4G 5G LTE Internet Settings