[13 Ways] Fix Mobile Data Not Working After Android 12 Update

As Android 12 is the newest version, it doesn’t mean that it is free from errors and bugs. This Android version is also throwing different errors. But the most common issue that users are recently experiencing and reporting is “mobile data not working after Android 12 update” issue.

Thus, if you are also going through a similar problem then keep on reading our post. This article contains 10 best fixes to solve cellular data doesn’t work after update to Android 12 version.

Without wasting any more time, let’s get started…

Why Is Mobile Data Not Working On Android?

There are numerous reasons that can cause data connection problem in Android mobile after update.

Some of them are shortlisted below:

  • Due to an expired data plan
  • If your daily data limit has exhausted
  • When an incorrect network mode is selected
  • SIM Card is damaged, etc.

These are the most common factors that can lead to mobile data not working properly on mobile. Now, it’s time to solve the issue by applying the solutions mentioned in the below sections.

Try Android Repair Tool To Fix Mobile Data Not Working After Android 12 Update

If you don’t want to go for any complicated manuals then we would like to suggest you to use Android Repair Tool.

This repairing utility can surely help you to fix my mobile data is on but not working (Android) issue. Not only this, it can deal with other Android-related errors and issues like App keeps crashing, mobile network not available, not registered network error and many more.

The best thing about this software is that- you can run this software even without having any tech skills.

Simply download and install this feature-loaded tool on your PC and follow this guide to know how this tool works.


How To Fix Mobile Data Not Working After Android 12 Update?

Check out the below tricks and troubleshoot mobile data not working after upgrading to Android 12 easily.

Solution 1: Turn OFF & Again On Your Mobile Data

Mobile Data Not Working After Android 12 Update

Since the issue is related to cellular data so, firstly you should turn OFF your mobile data & again turn it ON after some time.

After enabling your mobile data, now check if it is now working or not. If it doesn’t work then try further fixes.

Solution 2: Restart Your Android Device

Restarting the mobile is a single click method to solve minor problems. However, many smartphone users have found this solution for fixing major Android glitches as well.

Henceforth, once you should also attempt to reboot your Android phone and try to fix Mobile data not working after upgrading to Android 12. In order to do so, long-press a Power button of your phonethen choose Restart from different options.

Restart Device

Once your device rebooted successfully, turn on your mobile data and check if it is working.

Solution 3: Check If Your Data Plan Is Expired Or Not

Another effective way that you can try to fix cellular data doesn’t work after update problem is to check if your data plan is expired. Sometimes, it may happen that we don’t remember when our data plan is going to expire. Maybe this is the reason due to which your mobile network isn’t working.

So, check if your recharge pack has expired or not. Though, if it is expired then reactivate the service immediately.

Solution 4: Toggle ON & OFF The Airplane Mode

Mobile Data Not Working After Android 12 Update

Most of the time, it happens that network-related problems can be easily resolved by simply turning ON & again turning OFF the Airplane mode.

So, you can also try this trick, as performing so will cut-off your device from a mobile network & fix the issue alongside it.

In order to execute this method, from a home screen, drag your notification panel from upwards to downwards, where you’ll see different options. Just tap on Airplane Mode option to enable it. After some time, again tap on it to disable it. Now, check if mobile data not working after Android 12 update is solved.

Solution 5: Verify If Your Daily Data Limit Is Exhausted

The foremost reason behind the mobile data not working on Android issue is the daily data pack limit exhausted. It might possible that your internet is not working due to your data pack limit has exhausted.

These days most recharge plans are coming with a daily data limit. When you exceed the given limit either your internet works slowly down or will discontinue working completely. So, ensure that your daily data limit is not exhausted.

Solution 6: Reinsert The SIM Card

Daily Data Limit Is Exhausted

If the above fixes fail to tackle the problem, then another effective way that you can try is to remove and aging reinsert the SIM card into your smartphone.

To do so, first of all, turn off your Android phone then take out the SIM card. After some time, reinsert it back to your mobile. Now, turn your device ON and see if your mobile data is working.

Solution 7: Enable the Right Network Mode

There is a huge possibility that you’re encountering Mobile data not working after upgrading to Android 12 due to an incorrect network mode being selected. Suppose, if you are using 4G mobile and the network is select 2G/3G by default after updating to the latest version then your data might work slow or will totally stop.

So, you need to ensure that the correct network mode is enabled on your smartphone.

In order to check whether you are using the right network mode or not, follow the below steps:

  • First, go to the “Settings -> SIM Cards & Mobile Networks/data
  • Then, choose your SIM card then tap Preferred Network Type,”

Preferred Network Type

  • Here, you will get some network modes 2G, 3G, or 4G/3G/2G Auto.
  • Now, switch to one of the best network modes that your phone suits.

Note: We will suggest you to always go with 4G/3G/2G Auto network mode.

Solution 8: Setup the APN (Access Point Name)

Another reason due to which your mobile isn’t connected to the Internet showing when the Access Point Name ‌ has not been setup on your Android. Although, the APN is essential in order to access the mobile data.

Just setup the APN on your device by trying the below simple steps:

  • At first, go to the Settings then tap on More
  • Next, click on the cellular network settings options
  • Click Access Point Names & ensure that the APN is already set up.

If is not set up, then you need to add the new APN name in order to make your internet again work.

Solution 9: Reset Network Settings

Resetting the network settings generally helps to speed up the slow mobile data / Wi-Fi connection issue. So, you can also go for resetting your phone’s network settings to fix mobile data not working after Android 12 update.

Here is how you can easily do so:

  • Go to the Settings then scroll to a bottom & tap System
  • At this time, hit on Reset options.
  • Handpick the option Reset Wi-Fi, mobile and Bluetooth.
  • Here, if you are using dual SIMs, choose the affected SIM card & tap on RESET SETTINGS.


  • Lastly, confirm the screen lock in order to finish the process.

After completing the above steps, restart your smartphone

Note: You will not lose any data from your Android mobile while using this method.

Solution 10: Wipe Cache Partition From The Recovery Mode

Many times, the cache data stored in an Android cache partition can result in serious issues on your phone, like one you are currently facing. Thus, clearing a cache partition through recovery mode can help you to fix it.

Here’s how:

  • Firstly, Power off your mobile & wait for some time to shut down successfully.
  • In the second step, you need to long-press on both buttons Power & Volume down till an Android logo displays on your phone’s screen.
  • Then, you will see the dropped Android bot.
  • Next, press on Power & Volume down options again to display a recovery menu correctly.
  • From here, use a Volume down key to navigate Wipe cache or Wipe cache partition, choose it with a power button.

Wipe Cache Partition

  • When a cache partition is cleared, restart your device.

Solution 11: Perform Factory Data Reset To Fix Mobile Data Not Working After Android 12 Update

Even after executing the above fixes if still mobile data doesn’t work after Android 12 update persist, then the last option left for you is to perform factory data reset on your phone.

This will remove all your personal data and settings on your device & bring the settings to their factory defaults.

It means your Android will be totally refreshed and back to its original form as a new.

Apart from that, it’s the best method considered to solve many problems. So, let’s try out this.

Here is how you can execute a factory reset on your smartphone:

  • Launch Settings app >> choose the General/system.
  • Then, go into the Reset option.
  • Tap on Erase all the data (factory reset).

Erase all the Content & settings

Please Note: Before performing this method, don’t forget to keep a backup of all your crucial files that are stored in the Android.

Solution 12: Contact Your Service Provider

If none of the above techniques help you to troubleshoot mobile data not working properly issue then it is strongly suggested you to contact your service provider & inquire. They will advise what you need to and what not to do to tackle the situation and regain your service back.

Time To Conclude

Hopefully, you have got enough info regarding how to fix mobile data not working after Android 12 update.

From now onwards, whenever your mobile data will not work, you can easily solve the problem by using the above-provided solutions. All the tricks stated here are very effective and can be applied by anyone without any technical knowledge.

I hope, you liked this article…