1. Restart Android Phone

Rebooting your Android phone is a common way to fix network glitches. You can press the volume up and power buttons simultaneously and hit Restart from the power menu.

2. Remove and Insert the SIM Card

If your SIM card is old or damaged, it may fail to register on the network. You should use the SIM injector tool to remove the card from your phone. If it’s damaged, replace it with a new card from your carrier and try again. You should also opt for a reliable e-SIM function if your Android phone supports it.  

3. Check Your Carrier Plan

Did you forget to pay your monthly carrier bill? Many also prefer a prepaid plan and recharge their cellular number as per their preference. If your plan has expired, you may run into a network registration error on your phone. You should clear the dues or add a new plan to your number.

4. Check Carrier Status

If your local carrier has server-side issues, you may notice ‘not registered on network error’ on Android. You should visit Downdetector and search for your local carrier. You should see high outage graphs and user comments complaining about the same. In that case, none of the tricks will work to fix network registration error on Android. You must wait for your carrier to resolve server-side issues.

5. Use Airplane Mode

You can reset the network connection by using Airplane mode. It’s an effective way to fix common network problems.

  1. Swipe down from the home screen and swipe down again to access the quick toggles.
  2. Enable the Airplane mode and disable it after a minute or two.

6. Refresh the Network Connection

Android system comes with an option to refresh the network connection. Here’s how you can use it to fix the not registered network error on Android.

  1. Open Settings on Android.
  2. Select Network and internet.
  3. Tap Internet.
  4. Hit the refresh icon in the top right corner.

7. Change Network Type

Are you using a 5G connection on your Android phone? 5G may not be available in your area. It can be the prime reason behind network errors on Android.

  1. Open Internet in Android Settings (check the steps above).
  2. Tap the Settings gear beside the mobile network.
  3. Select the Preferred network type.
  4. Tap the radio button beside LTE, and you are ready.

8. Enable 2G Network

Although it’s not as secure as 3G or LTE, 2G is still the most reliable connection in remote areas. You can enable 2G and avoid running into network registration error on Android.

  1. Head to the Internet in Android Settings (refer to the steps above).
  2. Select mobile network settings.
  3. Scroll down and enable the Allow 2G toggle.

9. Use a Different SIM Card

You can temporarily switch to another SIM card and try again. If your Android phone works fine with a different SIM card, contact your carrier and resolve the problem.

10. Reset Network Settings

If none of the tricks work, it’s time to reset the network settings on your Android phone. Here’s what you need to do.

  1. Launch Settings on your Android phone.
  2. Scroll to System.
  3. Select Reset options.
  4. Tap Reset Wi-Fi, mobile, and Bluetooth.
  5. Select Reset settings from the following menu. Android system deletes all Wi-Fi networks, Bluetooth connections, and VPN profiles from your phone when you reset network settings. It doesn’t affect your personal data or installed apps on your phone.

11. Update Android OS

A buggy system build on your Android phone can lead to network registration issues. Android manufacturers frequently release new monthly patches and system updates. You can download and install it using the steps below.

  1. Launch Settings on Android.
  2. Scroll to System and select System Update. Download and install the latest Android update.

Squeeze Network Issues on Android

Your Android phone not registered on the network can lead to mistakes and confusion. You may miss important calls and messages due to such issues. Before you book an appointment at the nearest service center, use the tricks above and fix the problem in no time.