11 Ways To Fix “Not Registered On Network” Error On Android/Samsung Phone

11 Ways To Fix “Not Registered On Network” Error On Android/Samsung Phone

Have you ever come across an error “Not registered on network” on your Android phone?

Looking for the solution on how to fix “Not registered on network” on your phone?

Don’t worry, here are the solutions for you that you are looking for.

There are lots of Android users who have come across such error on their Android devices especially Samsung users. Its very annoying because it stops you from accessing your phone and don’t get fixed by itself.

So how to solve such error is a big challenge for users but don’t worry, I have some simple ways to fix it.

Reasons for why my phone is saying Not Registered on Network?

Generally users come across such unexpected error when they try to make calls or while receiving message. It’s a common error reported from numerous users, especially Samsung phone users including Galaxy S series.

When users try to make an outgoing call, then such error popups. In fact some common reasons include:

  • Problem in phone
  • SIM card issue
  • Network problem
  • Software update failed or faulty firmware

May be there are other reasons as well but mentioned above are some of the common one. So when you get the popup message, you should also know how to fix it.

So let’s go through the solutions and follow the steps to fix Not registered on network” on Android or Samsung phones.

Also Read: [Solved]- 9 Fixes For “Unfortunately the process android.process.acore has stopped” Error on Android

Solutions to fix Not registered on network on Android

Fix 1: Restart your device

The very first method to fix the error message is by restarting your device completely by removing battery and SIM card. Follow the steps below:

  • First, switch off your device by holding Power + Home button together and wait until the phone shuts down completely
  • After that, remove the battery and SIM card from phone
  • Now repeat pressing Power + Home button 10 times

  • Here hold Power + Home button for 1 to 3 minutes as this will ditch the static energy left on phone
  • After that, insert your SIM card and battery
  • Now turn ON your phone
  • Even you can remove and insert your SIM card 5 times and you will get a popup to restart your device
  • At last, your device will boot without any error

Fix 2: Update your device

When you come across this error then once you should check whether your phone OS is updated or not. May be your device is not running on latest version, so this popup has occurred.

So simply go to Settings > click on Phone and the on Software Update. If any update is available then immediately update it and check if the problem resolves. If no update is available then move to next solution.

Fix 3: Updating your APN

To solve “Not registered on network” error on Android phone, you can also try to update APN settings for different network providers.

  • Go to Settings > Connections > Mobile Networks > Access Point Names
  • Now click on ‘ADD’ option and then enter APN data required. You can find APN number by calling your operator.

Fix 4: Check out signal and the restart

When there is a fluctuation on signal on your phone then you may come across “Not registered on network” error. It only happens when you are not in good signal area, so try to change your location for better signal strength.

Check it once by changing the location and when you find out better signal, restart your device and re-register on that network.

For that, you have to press and hold Power + Volume Down buttons for 10 seconds. Doing this will also remove some bugs that gathers in phone.

Fix 5: Verify mobile network

Going through this process needs a basic steps that are mentioned below:

  • First, go to Settings on your Android phone
  • Now move to “Wireless and Networks” or “Network connections”
  • After that, choose “More networks” > “Mobile Networks”. If you fail to find the it then go to “More Settings” > “Mobile networks”

  • Now go down and select “Network operators”. Here you need to choose your Network Operator such as AirTel, Vodafone, Reliance
  • If still you face the issue then move back to “Mobile networks” and set network as WCDMA only and then reboot your phone.

That’s it…Following these steps has helped lots of users facing issue with “Not registered on network” error.

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Fix 6: Turn off all Wireless connection

To fix the error that popups on your Android phone, you can also disable all wireless connections from phone. This can give you relief from the issue.

So let’s follow the steps:

  • Go to ‘Quick Selection Box
  • Here turn on Airplane Mode/Flight Mode on your device
  • After that, wait for some time and again switch off Airplane Mode/Flight Mode

Fix 7: Remove and insert SIM card

Removing SIM card and again reinserting it has solved this error. What happens is some time the SIM card is not placed properly in the slot and because of this, no register on network popups.

So follow the below steps as this method has worked before.

  • First, switch off your Android/Samsung phone and wait until it is entirely shuts down
  • Now remove the SIM card from its tray
  • Then hold Power button + Home for 1-3 minutes
  • And now insert your SIM card on phone
  • Turn on your device and see whether the error is resolved or not

Fix 8: Check for third party apps

There may happen that if you have installed any new third party apps then it can stop you from making calls or other issues. In such situation, you only have to restart your phone in safe mode. This is the best solution for the error.

Follow the steps to restart your device in safe mode:

  • First, press and hold Power button unless you get Power Off option on screen
  • Then touch and hold Power Off option until Safe Mode appears and the release it
  • Now click on Safe Mode
  • Wait for 30 seconds as it can take some time
  • On reboot, you can see “Safe Mode” option on left side screen

That’s it…

Fix 9: Reset network settings

Just to ensure whether network settings are correct or not, you need to reset them. Follow the steps below:

  • From Home screen, swipe up on empty spot to open Apps tray
  • Then click on General Management
  • Now click on Reset > Reset Network Settings > Reset settings

  • If you have set up PIN then enter it
  • Then click on Reset settings

That’s it, you will get a confirmation once it is finished.

Fix 10: Do factory reset of your device

When the situation is more horrible and following all the above steps don’t work for you then only one way left and that is doing factory reset of the device. But before doing this step, make sure you backup every data from iPhone to safe place.

Now move ahead to follow the steps:

  • First, go to Settings > click on General Management
  • After that, click on Reset option
  • Now choose Factory data reset option as given

  • After reading the instructions, click on Reset option continue
  • At last, click on Delete All to confirm

That’s it…

Fix 11: Get help from carrier

Another thing you can do to get rid of “Not registered on network” error is by taking help from your own network operator. Just call them and mention all the issues you are getting to troubleshoot the issue. As they guide you, follow the instructions to solve the error.

In such situation, if you face any kind of data loss scenario on your device then you can use Android Data Recovery software to get back lost/deleted data from Android phone. This is a professional tool used to retrieve erased files from Android phone without any backup. Easy to use and is suggested by many software experts.


Well, several of the users have reported about the error “Not registered on network” and mostly were Samsung users. So, I have tried some of the best fixes for the issue and hope the methods will help you to deal with such unexpected situations.

Further if you have any questions or queries then kindly mention them in the below comment section.

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