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  1. Help Desk Geek
    https://helpdeskgeek.com › help-desk

    12 Things to Try When Your Sim Card Is Not Working

    • The SIM card might be slightly out of place and it’s failing to make contact with the phone’s internal connectors. This often happens after dropping your device or bumping it against something hard. Remove the … See more

    Clean The Sim Card and Sim Card Tray

    You should also check if there’s any dust or grime inside the SIM card slot because it can interfere with the connection. Use a can of compressed air to blow into the slot and clear a… See more

    Help Desk Geek
    Reboot Your Device

    If your mobile phone doesn’t recognize the SIM card for some reason, a restart might clear the problem. A lot of processes run in the background whether it’s an iPhone or a Samsung … See more

    Help Desk Geek
    Update Your Device

    If your iOS or Android version is out-of-date, you might encounter SIM card-related errors. Connect your device to a Wi-Fi network and check if a system update is available. … See more

    Help Desk Geek
    Turn Airplane Mode On/Off

    Various glitches, that are nearly impossible to detect, can prevent your phone from connecting to your carrier’s wireless network. Turning Airplane Modeon and then off mi… See more

    Help Desk Geek
    Why does my phone say no SIM card detected?
    There are various reasons your Android or iOS device won’t read its SIM card. Some possible causes include incorrectly inserting the SIM card and your device experiencing a software issue. Whatever the reason, if your phone says “No SIM card detected,” you’ll need to find a solution fast if you want to keep using the device to place phone calls.
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    Table of Contents
    Clean The Sim Card and Sim Card Tray
    Reboot Your Device
    Update Your Device
    Turn Airplane Mode On/Off
    Why does my phone say no SIM card detected?
     
  1. If your SIM card suddenly stopped working, try the following troubleshooting steps:
    1. Toggle airplane mode.
    2. Restart your phone.
    3. Remove and reinstall the SIM card.
    4. Carefully clean the SIM card.
    5. Try the SIM card in another device.
    6. Update your carrier settings.
    7. Reset your phone's network settings12.
    Learn more:

    7 ways to troubleshoot if your phone's SIM card isn't working

    • Toggle airplane mode ...
    • Restart your phone ...
    • Remove and reinstall the SIM card ...
    • Carefully clean the SIM card ...

    7 Ways to Troubleshoot If Your SIM Car…

    www.businessinsider.com/guides/tech/sim-card-no…
    To fix the "No SIM card" error on Android, check if the SIM card is inserted correctly or if the SIM tray is bent or damaged. See if the SIM card works on another phone. If it doesn't, you will need to contact your network provider to get a new one.

    How to fix the "No SIM card" error on An…

    www.androidauthority.com/no-sim-card-error-fix-32…
  2. People also ask
    How to fix SIM card not working on Android?
    Under System settings, look for the Reset option and tap it. Next, select the Reset network settings option. Finally, select a SIM card to reset its network settings and tap the Reset Network Settings button. Advanced troubleshooting can help you fix the deep-rooted issues causing the SIM card not working on Android.

    How To Troubleshoot SIM Card Not Working On Android

    slashgear.com
    Why can't I make a call if my SIM card is not working?
    If you can't make a call or if you see an error message that your phone's SIM card is not working, there are several ways to troubleshoot the problem. Ther error might not be related to your SIM card; you should toggle Airplane mode as well as reset your carrier and network settings.

    7 Ways to Troubleshoot If Your SIM Card Is Not Working

    businessinsider.com
    Why does my phone say no SIM card detected?
    There are various reasons your Android or iOS device won’t read its SIM card. Some possible causes include incorrectly inserting the SIM card and your device experiencing a software issue. Whatever the reason, if your phone says “No SIM card detected,” you’ll need to find a solution fast if you want to keep using the device to place phone calls.

    How to Fix “No SIM Card Detected” Error on Android and iPhone

    maketecheasier.com
    What causes a SIM card error?
    Common causes of SIM card errors include incorrect network settings, insufficient storage, and incompatible devices. Incorrect network settings can be caused by a variety of issues, such as outdated or unsupported phone software. Insufficient storage can be the result of low memory or space on your phone or the SIM card.

    12 Easy Ways to Fix No SIM Card Error on Android and iPhone [2022] - …

    techpp.com
    How do I fix a SIM card error?
    For example, some SIM card errors can be remedied simply by switching your phone into Airplane mode and then back again. On most phones, including iPhone and Android, just swipe down from the top right of the screen to show the Control Center or quick settings.

    7 Ways to Troubleshoot If Your SIM Card Is Not Working

    businessinsider.com
    Why is My sim card not working on my iPhone?
    But if your SIM card is still not working, it might be worth the inconvenience. On the iPhone, start the Settings app and then tap General, followed by Transfer or Reset iPhone. At the bottom of the screen, tap Reset, then Reset Network Settings. Resetting your network settings could solve your connection problems.

    7 Ways to Troubleshoot If Your SIM Card Is Not Working

    businessinsider.com
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  3. Business Insider
    https://www.businessinsider.com › gui…

    7 Ways to Troubleshoot If Your SIM Card Is Not …

    Jul 15, 2022 · If you suspect there's a problem with your SIM card, it might actually be a software issue with your phone that's easily remedied with a few simple troubleshooting tricks that...

  4. Android Authority
    https://www.androidauthority.com

    How to fix the "No SIM card" error on Android

    Sep 25, 2024 · To fix the issue, you’ll need to troubleshoot the SIM card itself, your phone’s software, and potentially network settings. Find the potential remedies for your “No SIM...

  5. Apple Support
    https://support.apple.com › en-us

    If you see 'invalid SIM' or 'no SIM' on your iPhone or iPad

  6. Verizon
    https://www.verizon.com › ... › sim-card-not-recognized

    SIM card not working, eSIM not working - Verizon

  8. Samsung
    https://www.samsung.com › ph › suppo…

    How to fix the “No SIM Card Detected” error on …

    Sep 13, 2024 · If your phone displays an error message that says “No SIM Card inserted” or “No SIM Card detected” despite having a SIM card in place, follow the troubleshooting steps below to resolve the issue.

  9. technerdish.com
    https://technerdish.com › sim-card-inser…

    ‘Sim Card Inserted But No Service’: Fix ‘No Signal Bar’ …

    Mar 2, 2024 · How to fix “Sim Card Inserted but No Service” error. When my phone displays “no service” even though my SIM card is inserted, I follow these steps to diagnose basic issues. 1. Checking SIM Card Installation. First, I …

  10. TechPP
    https://techpp.com › fix-no-sim-card...

    12 Easy Ways to Fix No SIM Card Error on Android and …

    Aug 26, 2022 · If your phone shows the error message "No SIM card detected" or "No SIM card installed", you can try these 12 easy solutions to fix it. Learn how to check the SIM card placement, network settings, storage, and more.

  11. SlashGear
    https://www.slashgear.com

    How To Troubleshoot SIM Card Not Working On Android

    Feb 10, 2024 · The causes of this frustrating issue can be broadly categorized into a few areas: there might be a problem with the SIM card itself, such as damage or misalignment; software issues...

  12. Make Tech Easier
    https://www.maketecheasier.com › fix-…

    How to Fix “No SIM Card Detected” Error on Android …

    Dec 10, 2023 · If your phone says "No SIM card detected," you may need to reboot, clean, or change the SIM card settings. This guide offers 12 solutions for various causes of the SIM card error on Android and iPhone devices.