How to Reset APN Settings on iPhone: Install/Update New APN for Any Carrier

Last Updated on Jun 22, 2021

Are you getting issues with poor cellular data connection or suddenly you dropped or stop internet connectivity or Network Signal? I would like to update or reset your iPhone’s APN settings using the guide below. Have you upgraded the Data plan and you are receiving cutoff speed, you can fix the issue with update carrier settings or Install New settings. Let’s get rid of this problem.

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Normally carrier will update the settings over the air automatically; unfortunately, this isn’t work in your case. Force Update APN settings on the iPhone using the given below alternate ways.

Steps for Update APN Settings on Any iPhone

  • Go to the Settings app on the iPhone.
  • Next, Tap on Cellular > Cellular Data Option.
1 Cellular Data Options on iPhone X Settings

Next to Cellular Data Option > Cellular Data Network

2 Cellular Data Network on iPhone Settings

Enter the APN setting detail in the field one by one carefully. It’s case sensitive.

If you want to remove all the details and enter a new one or auto-update by reboot the iPhone X. Scroll down and Find the Reset Settings option.

3 Reset Settings on iPhone X

Other Causes for Mobile Data or Cellular Data not working

Configure 5G/LTE Cellular Data on iPhone

Possible reasons that causing the issues on use Mobile Data or Cellular Data on iPhone and Cellular iPad. First is if you are oud side your state or country then according to the carrier company you will be charged for the Roaming Data plan. So, The Cellular Data option for Roeaminf is off. The second problem and your iPhone’s 4G or VoLTE connection is stuck and disabled after Update.

  • Go to the Settings > Cellular Data.
  1. Enable Data Roaming From iPhone Settings, Go to the Settings app > Cellular > Cellular Data Options > Data Roaming > Enable Toggle to Green.
  2. Your Cellular Data Connection is Stuck, Settings > Cellular > Cellular Data Options > Voice & Data > 4G/LTE > Turn off VoLTE and Tuen on VoLTE Toggle.

Reset iPhone Network Settings

  • After a long time not in use mobile didn’t update the APN settings with the latest data. So I recommend resetting the network settings, after that all the Network Settings will re-install. Go to the Settings > General > Reset > Reset Network Settings. Otherwise, you can be told to your carrier company, your Network settings are not updated, so they can send updated data over the air.

Check the installed SIM Condition

  • Check your SIM on another mobile, Might be damage on a chip. Re-insert SIM card in SIM tray.

Cellular Data Not Working Outside the Country or State

  • Contacts your Carrier (Verizon, AT&T, Sprint, and T-Mobile) and get confirmation about your Activated service autoroute on other local mobile carriers while you outside the USA, UK or Canada.

Force Restart iPhone

  • Press and quickly release Volume up and Press and quickly release the Volume down button. Then Press and Hold Side (sleep/Wake) button until you see a black screen on the iPhone.
  • Turn on Again Using the Side Button. Check and Test.

Wrap up

  • Still, in a problem, contact your Carrier help desk and share your problem related to APN settings. And ask to send APN settings Message. Once you get it, click on the link to download APN settings and configure after that automatically.

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jaysukh patel

Jaysukh Patel is the founder of howtoisolve. Also self Professional Developer, Techno lover mainly for iPhone, iPad, iPod Touch and iOS, Jaysukh is one of responsible person in his family. Contact On: [email protected] [OR] [email protected]

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