My SIM Card Is Not Showing Network on Any Phone

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Carl Paige

SIM cards are small, but they can be very frustrating at times. A perfect scenario is when your phone suddenly fails to read your sim card. If you're having this problem right now, you probably found this article by Googling "My Sim Card is not showing Network in any phone." If your SIM card is not showing the network, it can be a problem with the SIM card or the phone. This article will show you how to resolve this issue.

My SIM Card Is Not Showing Network on Any Phone

Fixing SIM Card Not Detected on Android

Is the mobile network not available on Android? This could happen for so many reasons. If you have a SIM card that is not detected by your smartphone, you may be able to fix the issue by using one of the following methods:

  • Check if the SIM is placed correctly

The first thing you should try when you receive this error is to check if your SIM card is placed correctly. Sometimes, it might get loose or fall out of its slot, so ensure it's in place properly.

If that doesn't work, try replacing your SIM card with another one from a different carrier. If your phone still doesn't recognize the SIM card after doing so, there may be something wrong with it.

  • Restart your phone or tablet

Restarting your phone or tablet may fix some issues without having to do anything else. To do so, turn off your device and restart it by pressing and holding down the Power button until "Restart" appears on-screen, then tap OK to confirm.

  • Check if the SIM golden points are clean.

To fix the error of a SIM card not detected in any phone, you must ensure that all golden points on your SIM card are clean and free from dust or any other particles. This will ensure that there is no damage caused to your SIM card during insertion or removal from your device. For example,  if you have an Airtel SIM card, here is how to check:

  • Remove your Airtel SIM card carefully from your phone
  • Use a microfiber cloth to clean it thoroughly.
  • Once cleaned properly, insert the SIM back into its slot and check if any error message like "Airtel SIM not detected" pops up.
  • Check if the SIM golden points have any scratches.

If the SIM card has scratches on the golden points, it will not be detected on any phone. So, check if there is any scratch on your SIM card. You must visit your network provider for replacement and number retrieval if you notice any scratches.

  • Check if the SIM is active.

You can do this by visiting your network provider. If you have an active line with them, then there's nothing wrong with your SIM card. If it's not active, you will need to contact them to activate it again. Once it's activated, insert the card back into your device and try connecting again.

  • Check if the SIM tray is properly inserted.

Make sure that the SIM card tray is properly inserted into your phone. If it is not completely inserted, that could be one of the reasons why this problem occurs. If your device has a removable battery cover and you're having trouble getting the tray out, remove it first and insert it again after reassembling everything back together.

  • Change the network mode to auto.

This is one of the most common ways to fix the issue of "my sim card is not showing network in any phone." If you're using an Android or iPhone and have installed a SIM from another carrier, your network mode may be set up incorrectly. To change it, go into Settings > Wireless & Networks > Mobile Networks > Network Mode and select "Auto".

  • Try the SIM card on another phone.

If you have another Android phone, try inserting the SIM Card into it and see if it works. If the phone could detect the SIM Card, then there could be some problem with the internal hardware of your device, which requires servicing from a qualified technician like Carlcare. 

  • Check if your phone is updated.

If you're getting the "No SIM Card Detected" error on your phone, it's probably because your phone is not updated with the latest software. This can be resolved by checking if your phone has been updated to the latest version. Go to Settings > System Updates and check if there are any pending updates available for your device.

Frequently Asked Questions

  • Why is my SIM not working on my phone but on other phones?

If your sim card does not work on your phone but does on other phones, make sure you inserted it correctly. If you placed it properly and your phone still can't read the SIM card, your phone may have a hardware/software problem that has to be fixed by a certified expert.

  • Why is my SIM card not detected in any phone?

When no phone can detect your SIM Card, there might likely be some small scratches on your SIM card or it could damage it, which makes it undetectable. If this happens, then there is no way that you can use the SIM card on any phone.

  • Why my SIM card is not showing network TECNO?

If you're using a TECNO android or basic phone and your sim card isn't showing any network, your network provider may be down. If you are certain that your network provider is not experiencing an outage, there are three simple solutions.

  • Check to see if the SIM card is correctly inserted.
  • Examine the sim card's golden points for any scratches or dirt.
  • Reboot your phone.
  • Why my airtel SIM card is not showing the network?

If your airtel sim card suddenly loses network coverage, it could result from downtime from Airtel. You must wait a while to see if the network comes up. If it doesn't after 24 hours, visit the nearest Airtel office in your neighbourhood.

  • Why is my 2nd SIM not showing the network?

If your 2nd SIM is not showing the network on your phone, check your sim card settings to check if "SIM 2" is disabled or turned off. To enable the SIM card: 

  • Go to Settings
  • Tap on "Mobile Network" or "Sim Card Manager"
  • Tap the SIM you want to activate
  • Tap on "Enable" or "Turn On"
  • Why is my SIM Card Not Working on My New Phone?

If you're having trouble getting your SIM card to work with a new device, it could be one of several things. First, make sure that your network provider is not having any outages. Secondly, make sure that your SIM has not been damaged or deactivated by your network provider.

  • Why my airtel SIM card is not showing the network?

If your Airtel sim card suddenly loses network connectivity, it could be due to an Airtel outage. All you have to do is wait a few hours to see whether the network comes back up. If it does not work after 24 hours, go to the nearest Airtel office.


The SIM card is one of the most important parts of your phone. It holds all of your contacts, photos, and other data. Now you have to find the answer to questions like "Why is my SIM card not working in my new phone?" and "Why is my sim card not showing network on any phone?" We are sure you will know what to do whenever the situation arises.

If you are an itel, Infinix, or TECNO user, any of the above-mentioned tips can help you resolve this issue. If it persists, visit any authorized Carlcare service centre.