Cellular data not working iOS 14 : iPhone 11/X [Solved]

Many iPhone users are facing issue that after updating to iOS 14 cellular data is not working on their iPhone. Due to this issue internet is also not working on iOS 14. Cellular Data Connectivity issue is also seen in latest  iOS 14.0.1. 

Mobile data not working iOS 14

Many apps in the iPhone are affected due to this issue as the apps works fine with Wi-Fi but not working or Hangs with LTE or mobile 4G data. The issue is very annoying as iPhone is not connecting to LTE or 4G mobile data and this is very sad that Apple is still facing some issues like mobile data not working in the latest iOS 14 on iPhone 11,XS,8,7 Plus.

General troubleshooting steps to fix Cellular data not working issue on your iPhone/ iOS 14:

• Try iPhone Restart / Force Restart
• Toggle roaming in cellular settings
  
• Reinsert sim / use a different sim.
  
• Reset network settings
  

If general troubleshooting did not helped you to fix the iPhone mobile data not working then there are some workaround or fixes that you may try.

How to fix mobile data LTE not working on iOS 14:  iPhone 11 Pro Max, iPhone XS Max, iPhone 8,7 Plus 

Fix 1: Turn off VPN service

If you are using VPN in your iPhone then there are chances due to VPN services like Norton Web Protection it's causing mobile/cellular data not work properly. Turn off the mobile data and check of it works. This seems to be a major problem as in iOS 14 cellular data is not working if VPN is on.

Fix 2: Full reset iPhone

Iphone is now not connected to LTE or cellular, mobile data is not working on iOS 14 then potential fix for the issue is to reset the full iPhone go to general -> reset, then reset the iPhone. It will not clear your DB but  but all the settings like  Wi-Fi addresses their password will be lost. 

Fix 3: Update iOS 14

Even if mobile data is not working on your iPhone updated to iOS 14, then there is a probable chance that the issue is caused by iOS 14 update, bug.  You should report the issue to Apple and wait for a permanent fix in upcoming releases of  iOS 14.

Source: Shudtech