How To Fix The iPhone 12 Cellular Data Not Working Issue

Cellular data is responsible for giving you an Internet connection on the go. It is also the reason why you can send and receive MMS or advanced text messages. That’s the reason why you have to troubleshoot your iPhone immediately if the cellular data stops working because it should work properly when needed. With that being said, here’s what you should do: 

iPhone 12 Cellular Data Not Working 

Experiencing difficulties with your iPhone 12’s cellular data? This section addresses the common problem of iPhone 12 cellular data not working and provides practical solutions to resolve the issue. Whether you’re unable to connect to cellular networks, experiencing slow data speeds, or encountering intermittent connectivity problems, follow the troubleshooting steps below to get your iPhone 12’s cellular data functioning smoothly again.

First solution: Disable cellular data and re-enable it

If the service has been working properly before this problem occurred, then it’s probably just due to a minor glitch that it started to act up. So the first thing you have to do is try disabling it for a few seconds, and then re-enable it back so that your iPhone will reconnect to the cellular network. Here’s how you do that: 

  1. Launch the Settings app. 
  2. Tap Cellular. 
  3. Tap the switch next to Cellular Data to disable it. 
  4. After a few seconds, tap on it again to re-enable it. 

Once you’ve done this, try to see if the cellular data service is now working properly. 

Second Solution: Force restart your iPhone

After doing the first two solutions and cellular data is still not working the way it should, then you should try refreshing the memory of your iPhone. You have to do the forced restart because it’s possible that it’s just due to a minor firmware glitch. Doing the forced restart will also reload all apps and services. This is how you do it: 

  1. Quickly press and release the Volume Up button, and then the Volume Down button. 
  2. Immediately after doing that, press and hold the power key for 10 seconds. This will force your iPhone to shut down and turn back on. 
  3. Once the Apple logo shows on the screen, let go of the Power key and allow the iPhone to continue the boot process. 

After the reboot, observe your iPhone to know if the cellular data service is now working properly. 

Third Solution: Reset the network settings

If the problem continues even after doing the first three solutions, then the next thing you need to do is to reset the network services of your iPhone. Most of the time, this procedure will work on any network-related problems. Here’s how you do it: 

  1. From the Home screen, tap Settings. 
  2. Tap General. 
  3. Scroll down to the bottom of the screen, and then touch Reset. 
  4. Touch Reset Network Settings. 
  5. If prompted, enter your security lock. 
  6. Tap Reset Network Settings at the bottom of the screen. 

After resetting the network settings, try to see if the cellular data is now working properly. 

Fourth Solution: Factory reset your iPhone 

After doing all the solutions and your iPhone’s cellular data is still not working, then you have to reset your device. At this point, the problem can be with the firmware, and a factory reset will be able to fix it. But before you do that, make sure to create a backup of your important files. 

When ready, follow these steps to reset your iPhone: 

  1. From the Home screen, tap Settings. 
  2. Find and tap General. 
  3. Scroll down to the bottom of the screen, and then touch Reset. 
  4. Tap Erase All Contents and Settings. 
  5. Tap Erase Now. 
  6. If prompted, enter your security lock. 
  7. Tap Erase iPhone at the bottom of the screen.  
  8. Tap Erase iPhone again to proceed.  
  9. Now enter your Apple ID password, and then tap Erase to proceed with the reset. 
  10. Wait until your iPhone has finished the reset, and then set it up as a new device. 

The cellular data should be working properly now. 

And those are the things you can do to fix the iPhone 12 cellular data not working issue. We hope that we’ve been able to help. 

Conclusion


To fix the iPhone 12 cellular data not working issue, it’s important to go through a systematic troubleshooting process. Start by checking signal strength and enabling cellular data in settings. Ensure you haven’t exceeded data plan limits, toggle the Cellular Data option, and try restarting your device. Resetting network settings can also be effective. If the problem persists, contact your mobile service provider or seek professional assistance. By following these steps, you can resolve the cellular data issue on your iPhone 12 and regain seamless connectivity.

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1 thought on “How To Fix The iPhone 12 Cellular Data Not Working Issue”

  1. This may be caused by an ios issue. An effective ios repair tool is necessary, like TunesKit iOS System Recovery. A useful tool can solve all iOS related iPhone or iPad errors and keep your data intact.

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