Smartphone

How to Fix “Not Registered on Network” Error on Android?

Not registered on network error is a common problem that can affect Android smartphone users. It occurs when you try to make a call or send a text message , and your device cannot connect to your carrier's network. You then find yourself unable to communicate with your contacts, which can be very frustrating.

Fortunately, there are quick and easy solutions to fix this problem and get your connection back to normal. In this article, we will explain the possible causes of the “Not registered on the network” error , and present the different methods to correct it. Follow the leader !

What causes the “Not registered on network” error?

Before you jump into troubleshooting the issue, it's important to understand why it's happening. There can be several reasons for the “Not registered on network” error , which may be related to your SIM card, your carrier, or your phone. Here are the main possible causes:

Your phone's firmware or operating system is not up to date.
The SIM card is disconnected or damaged.
Your carrier is not selected in your phone settings.
Your operator experiences an outage.

How to check if the problem is with your SIM card?

The first thing to do to resolve the “Not registered on network” error is to check if the problem is with your SIM card. To do this, you can perform the following tests:

Turn off your phone and remove the SIM card. Clean it with a soft, dry cloth, and check it for scratches or breaks. Put it back in place, respecting the direction indicated by the tray, and turn your phone back on.
Try using another SIM card in your phone . If you have another SIM card compatible with your device, insert it and see if the problem persists. If this is not the case, this means that your SIM card is defective and needs to be replaced.
Try using your SIM card in another phone . If you have another phone compatible with your SIM card, insert it and see if the problem persists. If so, this means that your SIM card is defective and needs to be replaced.

If you find that the problem is with your SIM card, contact your carrier to request a replacement. You may need to provide information like your IMEI number , which can be found on the back of your phone or in settings.

How to update your phone's firmware or operating system?

If you have verified that the problem is not with your SIM card , it may be with your phone's firmware or operating system. update them

To update your phone's firmware or operating system, follow these steps:

Connect to a stable and secure Wi-Fi network.
Go to your phone's settings and look for the " Software Update " or " System Update " option.
Select “ Check for updates ” or “ Download and install ”.
Follow the on-screen instructions to download and install the available update.
Restart your phone once the update is complete.

If you don't find an update available , it means your phone is already up to date . If you have difficulty updating your phone, contact your manufacturer's customer service.

How to manually select your carrier in your phone settings?

If you have verified that the problem is neither with your SIM card nor with your phone's firmware or operating system , it may be due to your choice of operator in your phone's settings . Your phone may not automatically detect your carrier's network, or it may connect to another incompatible network.

To manually select your carrier in your phone settings, follow these steps:

Go to your phone's settings and look for the " Mobile Networks " or " Network & Internet " option.
Select “ Network Operators ” or “ Mobile Network ”.
Select “ Search networks ” or “ Select network ”.
Wait for the list of available networks to appear, and choose that of your operator.
Make sure your carrier name appears at the top of the screen.

If you cannot find your carrier's network in the list, it means that it is not available in your geographic area . If you have difficulty selecting your carrier, contact your carrier's customer service.

How to change the network mode of your phone?

If you have verified that the problem is not due to any of the previous causes, it may be due to the network mode of your phone. You may be in a weak reception area that doesn't support 5G or 4G , and it's best to upgrade to 3G or 2G .

You can also use mobile network boosters to improve the signal quality in your home or office . These devices pick up the outside signal and strengthen it inside, giving you a better connection.

To change your phone's network mode, follow these steps:

Go to your phone's settings and look for the " Mobile Networks " or " Network & Internet " option.
Select “ Network Mode ” or “ Preferred Network Type ”.
Choose the network mode that best matches the coverage available in your geographic area. For example, if you are in an area where 4G is not stable, choose 3G or 2G .
Check that the symbol for the chosen network mode is displayed at the top of the screen.

If you don't know which network mode to choose , you can opt for automatic mode, which allows your phone to switch between different modes depending on network availability. If you have difficulty changing the network mode , contact your manufacturer's customer service.

FAQs

Here are some frequently asked questions about the “ Not registered on network ” error on Android:

How do I know my IMEI number?

The IMEI number is a unique code that identifies your device . You can find it on the back of your phone, under the battery, or in settings. You can also dial *#06# on the dial pad to display your IMEI number on your phone screen.

How do I know if my operator is experiencing an outage?

You can check if your carrier is experiencing an outage by checking their official website, Twitter account, or calling their customer service. You can also use sites like [Downdetector] or [Is The Service Down] which list user reports regarding outages from different operators.

How do I reset my phone's network settings?

You can reset your phone's network settings to restore defaults and clear connection data. To do this, go to your phone's settings and look for the " Reset " or " Backup and reset " option. Select “ Reset Network Settings ” or “ Restore Network Defaults ”. Confirm your choice and wait for the reset to complete. Restart your phone and check if the problem is resolved.

How do I activate airplane mode on my phone?

You can enable airplane mode on your phone to cut off all wireless connections on your device. This can sometimes help resolve the “ Not Registered on Network ” error. To turn on Airplane mode, swipe down from the top of the screen to open the notifications panel. Tap the airplane or letter A . Wait a few seconds, then turn off airplane mode. Check if the problem is resolved.

How do I change my SIM card without losing my data?

If you need to change your SIM card, you can back up your data to your phone or to a cloud service like Google Drive or Dropbox. You can also transfer your contacts, messages, photos, and other data to your new SIM card using an application like [ SIM Card Manager ] or [ SIM Card ]. So you won't lose your data by changing your SIM card.

Conclusion

The “Not registered on network” error on Android is a common problem that can have several causes. To resolve it, you must check if the problem comes from the SIM card, the firmware or the operating system, the choice of operator, or the network mode. There are quick and easy solutions for each of these causes, which we have detailed in this article.

We hope this article was helpful and you managed to “ Not registered on network error on Android. If you still have any questions or comments, please share them with us below. We will be happy to answer you !