Samsung Galaxy A33 No 4G LTE Signal

In this post, we will guide you on how to fix Samsung Galaxy A33 that has no 4G LTE signal. Usually, network-related problems are often minor issues and it can be fixed through basic troubleshooting procedures. 

Estimate Cost : 0

Time Needed : 7 minutes

So, if you have a similar problem with your phone, then continue reading for this might help you.

  1. First solution: Force restart your phone


    As I've mentioned, network-related problems are just minor issues and you can fix it on your own. There is a possibility that a glitch in the system is causing it. So, the first thing that you should do is to force restart your device. This method will refresh the memory of your phone and reload all its services. This is how you do it:

    1. So press and hold the Volume Down button and the Power key for 8 seconds. This will trigger your phone to shut down and power back up. 
    2. When the logo shows, release both keys and allow your phone to continue the boot process. 

    However, after the force restart and your phone still cannot connect to 4G LTE signal, proceed to the next method.

  2. Second solution: Reset the network settings of your phone


    More often, network-related issues occur due to misconfiguration of network settings. So, to ensure that the network settings of your Galaxy A33 are correct, we recommend you to do a network reset. Meaning, you will bring the network settings of your device to its default configuration. Here's how you do it:

    1. Pull up the Apps screen and then tap Settings.
    2. Scroll down and tap General management.
    3. Tap Reset to view the reset options.
    4. Tap Reset network settings.
    5. Tap Reset settings and if prompted, enter your security lock.
    6. Tap Reset to proceed with the network settings reset.

    After the network reset, use your device and try connecting your device to 4G LTE. However, if it is still not connecting, then follow the next procedure.

  3. Third solution: Wipe cache partition


    To make the device run smoothly and load the app quickly, it is important that the files and data on your phone are updated. Because if not, there is a chance that different issues will occur and one of them is a network-related problem. Doing this method will ensure that all old files and data in the cache partition will be removed and replaced by newer ones. Here's how you do it:

    1. Turn off the device.
    2. Press and hold the Volume Up and Power keys.
    3. When the Galaxy A33 logo shows, release all three keys.
    4. Your Galaxy A33 will continue to boot up into the Recovery Mode. Once you see a black screen with blue and yellow texts, proceed to the next step. 
    5. Press the Volume down key several times to highlight wipe cache partition.
    6. Press Power key to select.
    7. Press the Volume down key to highlight yes, them and press the Power key to select.
    8. When the wipe cache partition is complete, Reboot system now is highlighted.
    9. Press the Power key to restart the device.

  4. Fourth solution: Factory reset your device


    If all methods you performed failed to resolve the issue, then you have no other choice but to do a reset. Doing this method is very effective, especially in fixing firmware-related issues. However, before you do a reset, make sure to backup all your files and data because all of it will be deleted. This is how you reset your Galaxy  A33:

    1. Turn off the device.
    2. Press and hold the Volume Up and Power keys.
    3. When the Samsung logo shows, release all three keys.
    4. Your Galaxy A33 will continue to boot up into the Recovery Mode. Once you see a black screen with blue and yellow texts, proceed to the next step. 
    5. Press the Volume down key several times to highlight ‘wipe data / factory reset’.
    6. Press Power button to select.
    7. Press the Volume down key until ‘Yes’ is highlighted.
    8. Press Power button to select and start the master reset.
    9. When the master reset is complete, ‘Reboot system now’ is highlighted.
    10. Press the Power key to restart the device.

    However, after the reset and your phone still could not connect to 4G LTE, then you can call your service provider for there might be an outage in your area.

Tools
  • Android 12
Materials
  • Galaxy A33

We hope this post helps!


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