How do I enable my cellular thing

It says I error on cellular

and I don’t know how to fix it because I just put a chip in the phone from my old one

iPhone 7, iOS 14

Posted on Aug 9, 2023 10:45 PM

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Question marked as Top-ranking reply

Posted on Aug 9, 2023 11:05 PM

  1. If you're encountering an error related to cellular connectivity on your iPhone 7 after inserting a new SIM card, here are some steps you can take to troubleshoot and potentially resolve the issue:
  2. Restart Your iPhone:Sometimes, simply restarting your iPhone can help resolve temporary glitches. Press and hold the power button, then slide to power off. Wait for a few seconds and then turn your iPhone back on.
  3. Check Cellular Settings:Make sure your cellular settings are properly configured for the new SIM card. Go to "Settings" > "Cellular" and ensure that Cellular Data, Voice & Data, and other relevant settings are correctly set.
  4. Check Carrier Compatibility:Ensure that your new SIM card is compatible with your iPhone 7 and the carrier network you are trying to use. Some SIM cards may not be compatible with certain iPhone models or carriers.
  5. SIM Card Insertion:Double-check that the SIM card is properly inserted into the SIM card tray and that the tray is securely closed. A loose or improperly inserted SIM card can lead to connectivity issues.
  6. Carrier Settings Update:Sometimes, a carrier settings update might be required to properly configure your iPhone for the new SIM card. Go to "Settings" > "General" > "About." If a carrier update is available, you'll see a prompt to update.
  7. Reset Network Settings:Resetting network settings can often resolve connectivity issues. Go to "Settings" > "General" > "Reset" > "Reset Network Settings." This will remove saved Wi-Fi passwords and other network settings.
  8. Check for iOS Updates: Make sure your iPhone is running the latest version of iOS. Updates can include bug fixes and improvements that might address cellular connectivity issues.
  9. Contact Your Carrier: If none of the above steps work, contact your mobile carrier's customer support. They can check if there are any issues with your account or the SIM card activation.
  10. Test Another SIM Card:If possible, try inserting a different SIM card into your iPhone to see if the issue is specific to the new SIM card or a broader problem with your device.
  11. Eject and Reinsert SIM Card:Turn off your iPhone, remove the SIM card, and then reinsert it. Afterward, turn on your iPhone and check if cellular data is working.


5 replies
Question marked as Top-ranking reply

Aug 9, 2023 11:05 PM in response to Camila_needs_nobody

  1. If you're encountering an error related to cellular connectivity on your iPhone 7 after inserting a new SIM card, here are some steps you can take to troubleshoot and potentially resolve the issue:
  2. Restart Your iPhone:Sometimes, simply restarting your iPhone can help resolve temporary glitches. Press and hold the power button, then slide to power off. Wait for a few seconds and then turn your iPhone back on.
  3. Check Cellular Settings:Make sure your cellular settings are properly configured for the new SIM card. Go to "Settings" > "Cellular" and ensure that Cellular Data, Voice & Data, and other relevant settings are correctly set.
  4. Check Carrier Compatibility:Ensure that your new SIM card is compatible with your iPhone 7 and the carrier network you are trying to use. Some SIM cards may not be compatible with certain iPhone models or carriers.
  5. SIM Card Insertion:Double-check that the SIM card is properly inserted into the SIM card tray and that the tray is securely closed. A loose or improperly inserted SIM card can lead to connectivity issues.
  6. Carrier Settings Update:Sometimes, a carrier settings update might be required to properly configure your iPhone for the new SIM card. Go to "Settings" > "General" > "About." If a carrier update is available, you'll see a prompt to update.
  7. Reset Network Settings:Resetting network settings can often resolve connectivity issues. Go to "Settings" > "General" > "Reset" > "Reset Network Settings." This will remove saved Wi-Fi passwords and other network settings.
  8. Check for iOS Updates: Make sure your iPhone is running the latest version of iOS. Updates can include bug fixes and improvements that might address cellular connectivity issues.
  9. Contact Your Carrier: If none of the above steps work, contact your mobile carrier's customer support. They can check if there are any issues with your account or the SIM card activation.
  10. Test Another SIM Card:If possible, try inserting a different SIM card into your iPhone to see if the issue is specific to the new SIM card or a broader problem with your device.
  11. Eject and Reinsert SIM Card:Turn off your iPhone, remove the SIM card, and then reinsert it. Afterward, turn on your iPhone and check if cellular data is working.


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How do I enable my cellular thing

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