Not Registered On Network

Mobile phone is a portable telephone that makes or receives calls by the radio frequency link when the user is moving within the telephone service area.The primary function of the mobile phone is to allow communication among the individuals. The earliest generation of mobile phones is only used to make and receive calls. But in today’s generation, it is used for many purposes like playing games, surfing the internet and more. The important features include internet connectivity, mobile browser, ability to sync more than one email, etc.  After the recent updates on certain android phones you may notice “Not Registered On Network” error. It might happen due to the changes which occur in the carrier settings.

When the error “Not Registered on Network” appears, it will not allow your phone to connect to the network. The error deactivates the call, text and internet features. This article will let you know the solutions to the problems you can apply and potentially fix for the issues.

Why is My Phone Saying It’s Not Registered On Network?

Network not registered means that your phone’s SIM card cannot connect to the carrier network. Whenever you notice this issue, you can not make calls to anyone. The following are few frequent cause for this issue:

  1. An error message can appear if the most recent update to the Android phone is incompatible with your device.
  2. When you enter the fresh SIM card and if it fails to connect to the carrier network, you may notice the error message
  3. If you have a problem with your IMEI number, you might notice the error
  4. If you have a damaged SIM, you might notice the error because the damaged SIM is unable to connect to the network
  5. An interruption in the carrier settings can probably cause not registered on network error.

Methods To Fix Not Registered on Network Issue:

When your phone is not registered on network, you can try the methods that are listed below:

  • Turn On and Off Airplane mode
  • Restarting the phone
  • Removing and re-inserting the SIM card
  • Update the phone software
  • Manually select the carrier settings
  • Change the preferred network
  • Reset network settings
  • Update APN

The above-mentioned tips can easily fix the network not registered issue. 

Now let’s have a brief look at the methods to fix the issue!

Method 1: Enable and Disable The Airplane Mode:

If you notice network-related issues on your phone, the first thing to do is turn on airplane mode and then deactivate it by turning it off. If you do this, your device will disconnect you from all networks and it gives a new connection to the network. You can connect and disconnect your airplane mode by the following steps:

  1. Pull down your phone’s screen from the top which opens the notification menu
  2. Tap the airplane mode icon to enable the mode
  3. Wait for some minutes
  4. Tap the airplane mode icon to disable the mode
  5. Now your phone should be connected to internet

Method 2: Restarting The Phone:

If connecting and disconnecting the airplane mode doesn’t solve your network issue, you can reboot your phone to check if it connects to the network. 

All of your phone’s functions, including network-related ones, will restart when you reboot your phone.

The methods listed below are used to restart your phone:

  1. Press and hold Power button for one or two seconds
  2. Choose restart from the power menu
  3. When your phone reboots, it will automatically connect to the carrier network

Method 3: Take out SIM Card and Put Back In :

One of the reasons for your phone not being registered on the network is that it is unable to read your SIM card. In contrast, your SIM may not be positioned correctly on your phone, which results in network problems. You can fix this by following the below-mentioned steps:

  1. Take out the SIM card from the SIM card tray on your phone
  2. Take the SIM card out and place it correctly onto the tray
  3. Now, you can slide tray back into your phone
  4. Your phone will connect to the network within a few seconds

Method 4: Update the Phone’s Software:

Your phone’s network issue could be caused by using an outdated Android operating System. Newer software versions frequently fix problems in older versions.

Therefore it’s good to update your phone to the latest software version and check if it helps to come out of the network problem. You can update the software by the following guide:

  1. Open Settings icon on your phone
  2. Go through the Settings menu and select System
  3. Select System updates on the screen
  4. Now, your phone will check for the available updates
  5. If an update is present, install it on your phone

Method 5: Manually Select The Carrier Settings:

Your phone naturally finds and connects to the exact carrier settings by default. However, when you experience network issues, it’s better to change the carrier settings from automatic mode to manual mode. You can manually adjust the carrier settings in your area and choose the correct one by the following methods:

  1. Open Settings icon on your phone
  2. Choose “Wi-Fi Network and Settings”
  3. Select SIM & Network option on screen
  4. Choose the SIM card with the issues. If you have multiple SIM cards on your phone, all SIM card lists will be listed
  5. Select the Network operators option 
  6. Deactivate “Choose automatically” option so that your phone doesn’t automatically find the network
  7. Grant your phone to discover a list of carriers
  8. Select the carrier in the list
  9. Now your phone will connect to the carrier

Method 6: Change the preferred Network Type:

Not every region has access to all networks. If your phone’s network defaults to 4G or 5G, you have to adjust it to 2G or 3G in order to connect to the carrier in your area. You can choose the network type manually by following the steps:

The availability of networks varies from place to place. If your phone’s network defaults to 4G or 5G, you have to adjust it to 2G or 3G in order to connect to the carrier in your area. You can choose the network type manually by following the steps:

  1. Open the Settings App on your phone
  2. Choose SIM & Network 
  3. Select the required network from the preferred network type 
  4. We suggest you choose 3G as the preferred network type. If it doesn’t help, you can use 2G option

Method 7: Reset Network Settings:

Your network settings will support your phone to connect the various networks. If you find any issues with network settings or the setting option gets corrupted, resetting the network settings can solve your issue.

After resetting the network settings, you must reconfigure your networks to connect the networks, including your Wi-Fi connection.

  1. Open the “Settings” app on your phone
  2. Choose “System” and “Reset” options on your screen
  3. Select “Reset Wi-Fi, mobile and Bluetooth” option
  4. Choose your SIM card from the selection menu and choose “Reset settings”

Method 8: Update APN:

You should also try upgrading your APN settings for several network providers to check if the issue persists. Following are the steps to update your APN:

  1. To start, Go to the Settings Menu
  2. Then watch for SIM cards & Mobile networks and select them
  3. Choose SIM card provider options
  4. Now, move to “Access Point Names” and tap “Mobile networks”
  5. To update APN, choose the existing APN 
  6. Or else you can manually type APN data by selecting on “New App” or “+”


Errors like “Not Registered on a Network” are common these days. If you find such difficulty, you can try the above-mentioned methods to fix your issues. If your problems persist, you may change your network or try to contact your ISP provider.