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Why the phone does not read the SIM?

Surely you have wondered why the phone doesn’t read the SIM sometimes, in this article we discover the reasons and possible solutions

Throughout this guide, we’ll explore one of the most common frustrations smartphone owners may encounter: the phone won’t read SIM issue. This inconvenience can manifest itself in various ways, such as the absence Of signal, recognition errors SIM card or even the phone’s total inability to detect it. Fortunately, we will carefully examine the possible causes of this problem and provide practical solutions to help you restore the connection between your device and yours SIM card efficiently and without stress. Read on to find out how to fix this annoying problem and get your phone back to full working order.

Why the phone does not read the SIM?

Possible solutions to the problem | Why the phone does not read the SIM

If you encounter a similar problem we recommend you try one of these possible solutions:

Here is how to perform each of the listed actions to deal with the “why does the mobile phone not read the SIM” problem:

  • Restart your device:
    • Press the power button or restart button on your device.
    • Choose the option to restart your phone.
  • Remove the battery (if possible)
    • Turn off your phone, if it isn’t already turned off.
    • Remove the back cover or back of the phone if possible.
    • Remove the battery.
    • Wait a few seconds, then reinsert the battery.
  • Restart your phone.
  • Adjust SIM card:
    • Remove the SIM card from its slot.
    • Gently clean the SIM card and tray with a soft cloth or cotton swab.
    • Reinsert the SIM card into the slot.
  • Manually select your carrier/network operator:
    • Go to your phone settings.
    • Select “Networks” or “Connections”.
    • Look for the option to manually select your network operator.
    • Select your network operator or carrier.
  • Change network mode in car:
    • In your phone settings, go to “Networks” or “Connections.”
    • Select the “Network Mode” or “Network Type” option.
    • Set the mode to “Auto” or “LTE/4G/3G/2G auto” depending on the available options.
  • Clean the SIM card:
    • Remove the SIM card from the tray
    • Clean the SIM card contacts with a soft cloth or cotton swab.
    • Reinsert the SIM card into the slot.

Why the phone does not read the SIM?

Other solutions | Because the phone doesn’t read the SIM

  • Replace your SIM card:
    • If you have access to a spare SIM card or a working SIM, try inserting it into your phone to see if the problem persists.
    • Remove and reinsert the SIM card:
    • Remove the SIM card and wait a few minutes.
    • Reinsert the SIM card into the slot.
  • Test your SIM card reader:
    • If you have access to another compatible phone with the same SIM card, try inserting it into that phone to see if it works properly.
  • Toggle airplane mode:
    • Go to your phone settings.
    • Find the “Airplane mode” option and turn it on for a few seconds.
    • Turn off airplane mode and check if your phone detects the SIM.
    • Clear Android cache and data: Go to your phone settings.
    • Find the “Storage” or “App Management” option.
    • Look for the “SIM Management” or “SIM Settings” application (may vary depending on your device).
    • Tap “Clear cache” and “Clear data” for this app.
    • Restart your phone.

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The article Why doesn’t the phone read the SIM? comes from techgameworld.com.