How to fix Galaxy A80 Mobile Network Not Available

Network problems can happen on any smartphone. In this troubleshooting episode, we’ll show you how to fix Galaxy A80 Mobile Network Not Available issue. This problem is usually caused by a software or app issue so you’ll most likely fixed it on your own. Check out the solutions that you can try below.

Before we proceed, we want to remind you that if you are looking for solutions to your own #Android issue, you can contact us by using the link provided at the bottom of this page. When describing your issue, please be as detailed as possible so we can easily pinpoint a relevant solution. If you can, kindly include the exact error messages you are getting to give us an idea where to start. If you have already tried some troubleshooting steps before emailing us, make sure to mention them so we can skip them in our answers.

How to fix Galaxy A80 Mobile Network Not Available

Are you having Galaxy A80 Mobile Network Not Available error? Learn how to troubleshoot this problem by following the steps below.

A80 Mobile Network Not Available solution #1: Check if network is up

When facing with A80 Mobile Network Not Available issue, your first move is to ensure that you check if the network is working. There’s a number of things that you can do to check that. On your device, make sure that you check the signal bars. If you only 1 or 2 of them, that can mean that your Galaxy A80 is not getting strong enough coverage. If you’re in an enclosed area, like inside a building, try to go outside to see if that can improve the situation.

You can also try to see voice calling works. Sometimes, doing a voice call can force the device to find a strong signal. If voice calling works, there’s probably an unknown network issue going on.

A80 Mobile Network Not Available solution #2: Perform soft reset

Minor problems caused by temporary bugs usually go away after restarting a device. If you haven’t tried it yet be sure to do so.

In restarting, we suggest that you simulate the effects of a “battery pull” rather than do a usual restart. This will ensure that the device is refreshed and its RAM cleared. To do that, simply press and hold the Power and Volume Down buttons for about 10 seconds. Once the phone has restarted, release the buttons. This is usually effective in clearing bugs that developed when a system is left running for some time. We suggest that you restart your A80 using this method at least once a week to lessen the chances of bugs.

For some Galaxy A80 , there may be a slightly different way to arrive at the same method. Here’s how:

  1. Press and hold the Power + Volume Down buttons for approximately 10 seconds or until the device power cycles. Note: Allow several seconds for the Maintenance Boot Mode screen to appear.
  2. From the Maintenance Boot Mode screen, select Normal Boot. Note: Utilize the volume buttons to cycle through the available options and the lower left button (below the volume buttons) to select. Also, allow up to 90 seconds for the reset to complete.

A80 Mobile Network Not Available solution #3: Reseat SIM

Another troubleshooting step that you can do is to see what happens if you insert the SIM card to another phone. In doing this, make sure that the second phone is compatible with your network operator. If A80 Mobile Network Not Available issue still occurs on the second phone, that means that the problem may be account- or network-related. You have to talk to your carrier for help.

If the issue won’t happen on the second phone, that means that issue is likely caused by a fault in your Galaxy A80. Continue with the troubleshooting below to fix it.

A80 Mobile Network Not Available solution #4: Verify Roaming is OFF

If you’re on the road, make sure to check if you have Roaming feature enabled. If roaming is on, “Mobile Network Not Available” error must be the result once you try to register the device back to your home network. Normally, once you disabled roaming, the signal should be back.

A80 Mobile Network Not Available solution #5: Change network mode

Sometimes, switching from one network mode to another and back again helps. Try to do the steps below to fix the problem:

  1. Open Settings app.
  2. Tap Connections.
  3. Tap Mobile networks.
  4. Tap Network mode and select 4G or LTE or auto-connect.

While you’re at it, make sure that you also check the selected network operator. Then, let your phone search for networks so it temporarily disconnects from your carriers system. Afterwards, make sure that you use Select automatically so your Galaxy A80 will scan the airwaves for available networks and pick your own automatically on its own.

A80 Mobile Network Not Available solution #6: Install carrier updates

Some network troubles including “Mobile Network Not Available” error can be fixed only by installing carrier-released patches. In these cases, identified bugs are more likely carrier-specific so only a patch from your carrier can fix them. By default, the Galaxy A80 is set to automatically download and install updates so if you changed this behavior before, make sure to go under Settings > Software updates to check.`

A80 Mobile Network Not Available solution #7: Reset network settings

Some network issues may be fixed by clearing and resetting the current network settings. To ensure that your Galaxy A80 has the correct network settings, you can reset the network settings with these steps:

  1. On the Home screen, tap Apps icon.
  2. Open Settings app.
  3. Tap General management.
  4. Tap Reset.
  5. Tap Reset network settings.
  6. Tap Reset settings to confirm.

A80 Mobile Network Not Available solution #8: Check for rogue apps

If A80 Mobile Network Not Available started after you installed an app, try to delete the said app to see if that will work. If you can’t recall which app you install, you can then try to restart to safe mode. Follow these steps to put your Galaxy A80 to safe mode:

  1. Turn the device off.
  2. Press and hold the Power key past the model name screen.
  3. When “SAMSUNG” appears on the screen, release the Power key.
  4. Immediately after releasing the Power key, press and hold the Volume down key.
  5. Continue to hold the Volume down key until the device finishes restarting.
  6. Safe mode will display in the bottom left corner of the screen.
  7. Release the Volume down key when you see Safe Mode.
  8. Once on safe mode, try to charge the phone for at least 30 minutes and see what happens.

Remember, this troubleshooting step only covers third party apps. All preinstalled apps will continue to run on safe mode. If Instagram works normally and won’t crash on regular mode, you must narrow down the suspect apps using elimination method. Here’s how:

  1. Boot to safe mode.
  2. Check for the problem.
  3. Once you’ve confirmed that a third party app is to blame, you can start uninstalling apps individually. We suggest that you begin with the most recent ones you added.
  4. After you uninstall an app, restart the phone to normal mode and check for the problem.
  5. If your Galaxy A80  is still problematic, repeat steps 1-4.

A80 Mobile Network Not Available solution #9: Wipe cache partition

In order to load apps quickly, Android stores frequently used items like website links, images, videos, ads, among others in a part in internal storage called cache partition. Sometimes, these items collectively called system cache may get outdated or corrupted causing performance problems or bugs. To ensure that you phone runs efficiently and the cache in top shape, you want to regularly clear the cache partition (about once every few months). When dealing with any app issue, this can also be one of the troubleshooting steps. Here’s how to do it

  1. Turn off the device.
  2. Press and hold the Volume Up key and the Bixby key, then press and hold the Power key.
  3. When the green Android logo displays, release all keys (‘Installing system update’ will show for about 30 – 60 seconds before showing the Android system recovery menu options).
  4. Press the Volume down key several times to highlight ‘wipe cache partition’.
  5. Press Power button to select.
  6. Press the Volume down key until ‘yes’ is highlighted and press the Power button.
  7. When the wipe cache partition is complete, “Reboot system now” is highlighted.
  8. Press the Power key to restart the device.

A80 Mobile Network Not Available solution #10: Factory reset

The most likely reason for this problem is software-related so a factory reset will likely help. Follow the steps below to factory reset your phone. Be sure to do this solution after you create a backup of your personal data. Below are the two ways to factory reset your Tab S5e:

Method 1: How to hard reset on Samsung Galaxy Tab S5e via Settings Menu

This is the easiest way to wipe your Galaxy Tab S5e. all you have to do is to go under Settings menu and follow the steps below. We recommend this method if you have no trouble going under Settings.

  1. Create a backup of your personal data and remove your Google account.
  2. Open Settings app.
  3. Scroll to and tap General management.
  4. Tap Reset.
  5. Select Factory data reset from the given options.
  6. Read the information then tap Reset to continue.
  7. Tap Delete All to confirm action.

Method 2: How to hard reset on Samsung Galaxy Tab S5e using hardware buttons

If your case is that the phone is not booting up, or it boots but Settings menu is inaccessible, this method can be helpful. First, you need to boot the device to Recovery Mode. Once you successfully access Recovery, that’s the time that you begin proper master reset procedure. It may take some tries for you before you can access Recovery so be patient and simply try again.

  1. If possible, create a backup of your personal data ahead of time. If your problem prevents you from doing that, then simply skip this step.
  2. Also, you want to make sure that you remove your Google account. If your problem prevents you from doing that, then simply skip this step.
  3. Turn off the device. This is important. If you can’t turn it off, you’ll never be able to boot to Recovery Mode. If you are not able to shut the device off regularly via the Power button, wait until the phone’s battery is drained. Then, charge the phone for 30 minutes before booting to Recovery Mode.
  4. Press and hold the Volume Up button and the Bixby button at the same time.
  5. While still holding the Volume Up and Bixby keys, press and hold the Power button.
  6. The Recovery screen menu will now appear. When you see this, release the buttons.
  7. Use the Volume Down button until you are highlighting ‘Wipe data/factory reset.’
  8. Press the Power button to select ‘Wipe data/factory reset.’
  9. Use Volume Down to highlight Yes.
  10. Press the Power button to confirm factory reset.

A80 Mobile Network Not Available solution #11: Get help from network operator

The final troubleshooting step that you can do in this case, especially if nothing is fixed after a factory reset, is get help from your carrier. Be sure to let them know all the troubleshooting steps that you have done so they’ll know that the issue is outside your device.


If you are one of the users who encounters a problem with your device, let us know. We offer solutions for Android-related problems for free so if you have an issue with your Android device, simply fill in the short questionnaire in this link and we will try to publish our answers in the next posts. We cannot guarantee a quick response so if your issue is time sensitive, please find another way to resolve your problem.

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