Fix Samsung Galaxy A51 Mobile Data Not Working Issue

As we all know that in today’s generation, everyone has smartphones and always desires to have the best among all. Hence, every user acknowledges the use of cellular data or mobile data as cellular data is one of the essential and crucial elements in smartphones because, without proper data, nobody can make their work done correctly. Thus Devices like Android and iPhones are executed with cellular data.

Multiple ways will help you to get proper internet access, although several users prefer Wifi over mobile data. Consequently, Wifi allows high-speed internet and downloading. Furthermore, You can see videos and play high-end games without any buffering by Wifi connectivity.

Now the problem is that you cannot take your wifi modem with you everywhere. Thus, for this reason, you need mobile data when you come out of the wifi coverage area. Now, you cannot complete most of the tasks without the internet. Thus the internet is one of the essential needs of everyone. Because if you want to unite with peoples, experience music, and, most importantly, the GPS. Thus if you don’t have a fitting internet, then you can not connect to the GPS; moreover, without the internet, you can not enjoy browsing. Most fundamentally, you required a SIM card for managing mobile data. Hence to use the internet of your smartphone, you need a full data pack.

Sometimes the network becomes slow, and sometimes it doesn’t work at all; thus, if you are encountering this problem, then try attaching the in-network coverage area or communicate to the network carrier provider. There is another robust method for data problems on the Android phone that is to build an SCRTN (Special Code to Reset the Network).

This method works individually for devices running CDMA networks. There are many reasons for mobile data not working, as we can say that an appropriate way cant solve the problem immediately. Furthermore, mobile data issues are often of software related, which can be repaired easily. Accordingly, we have picked out some methods which will help you to adjust your data problems. Now, let’s review and explore the issues of mobile data one by one.

Fix Samsung Galaxy A51 Mobile Data Not Working Issue

Mobile data are not working

Fix Samsung Galaxy A51 Mobile Data Not Working Issue

At first, we will explore the mobile data are not working. As we know that the LTE features are given on every smartphone just like 2G, 3G, 4G; thus, 80% of internet speed depends on this special feature; hence, it’s very important if you manage mobile data every day. The most significant amount of smartphones are set to 4G as default. Moreover, establishing a data limit is essential because if you exceed the limit, then the speed of your internet will decrease automatically. Therefore, if you want to boost your speed, then disable the data limit by following the steps mentioned below.

Network mode:-

• Go to the Settings option
• Now, click on Mobile data> Network mode.
• Select the desired mode among the 2G/3G/4G Auto.
• Lastly, you will see the Auto mode changes the network automatically.

Data limit:-

• Go to the Settings section of the smartphone.
• Choose Mobile Data or Data Usage.
• Now, drag the data limit or write it by numbers.
• Moreover, you can customize the Limit mobile data usage option to disable the option.

Mobile data issue

Fix Samsung Galaxy A51 Mobile Data Not Working Issue

Then we will discuss the mobile data issue; it is also known as connectivity issue. This issue is one of the most frequent problems in the Android OS version, but don’t worry! As you can solve this issue quickly by the network setting reset option. With this method, you can set your network to factory default mode. Furthermore, you don’t have to keep a back up for your data as it does not destroy your files, videos, images of your smartphones. Thus to reset your network follow the steps mentioned below.

Network settings reset:-

• Go to the Settings option on the smartphone.
• Select the Backup and reset.
• Now, click on the Network settings reset option.
• Then, tap on the Reset Settings button.
• At last, hold the Power button to restart your smartphone.

Data roaming not working

Fix Samsung Galaxy A51 Mobile Data Not Working Issue

Next, we will discuss the data roaming, not working. Various users complain that they cannot use the internet connection properly while they are in roaming. The smartphone has an option that allows the internet in roaming. Thus it’s necessary to enable the data in roaming so that you can ultimately use the internet without any problem. Furthermore, it’s also necessary to update your software from time to time because sometimes it also slows down the network rate. Hence, In some cases, after updating users encounters an issue with OS; thus if you face this OS for it, you have to lower your device version. Thus we have implemented some simple steps to accomplish these tasks.

Enable Data Roaming:-

• At first, go to the Settings app.
• Now, click on the More item in the Wireless & Networks section
• Select Mobile Networks.
• At last, allow the Data Roaming option on the list.

Update:-

• Go to the Settings of the smartphone.
• Click on System.
• Select the Advanced option.
• Now, select the system updates.
• Next, tap on Check for an update.
• After that, see if updates are ready, then download it.
• At last, with a proper internet connection and memory space, download the update.

Downgrade OS:-

• Initially, download ADB & Fastboot on your PC.
• Allow OEM Unlocking.
• Now, turn off the device.
• After that, hold the volume down button and power buttons to enable the menu Android’s bootloader.
• On Windows, locate C:Program Files (x86)Androidandroid-sdkplatform-tools.
• After that, press down the shift key and right-click on the screen on the platform-tools folder.
• Next, choose the “Open command window here” option.
• Now, the Bootloader gets Unlock.
• Select the enter button.
• Lastly, download and flash the factory images.

Internet not working

Fix Samsung Galaxy A51 Mobile Data Not Working Issue

Now we will discuss the internet not working; thus If you are encountering this issue, then it’s very necessary to remove all cache in your device. As it not only clears up memory space, but it also resolves some issues. Therefore, Sometime your device may have any ill-disposed cache, which might cause some different problems. Hence it’s necessary to clear the device cache. Moreover, you can also clear your device cache via recovery mode. Follow the steps given below.

Wipe Cache Partition:-

• At first, turn off the smartphone.
• Next, press the Volume Up key and then the Home key, then touch and hold the Power key.
• Then free the Power key when the device logo resembles on the screen.
• Now, release all the keys when the Android logo resembles on display.
• After that, press the Volume down button a few times key to highlight ‘wipe cache partition.’
• Then hold the Power key to select.
• Now, hold the Volume down key to highlight ‘yes’ and touch the Power key to select.
• Next, the ‘Reboot system now’ that is highlighted tap Wipe Cache Partition.
• Lastly, press the Power key to restart the device.

No mobile data

Fix Samsung Galaxy A51 Mobile Data Not Working Issue

Now we will discuss the no mobile data, the safe mode cannot solve the device issue always, but it can help you to know that if any third-party app is producing the issue or not. Hence you keep your mobile in safe mode and check it quickly that if the mobile data is working or not. But if there is any third-party app is producing the issue, then you have to uninstall the application immediately to make your data run properly. Thus we do have a second plan that is to set an access point name, which will also help you to use internet browsing data correctly. Thus follow the steps mentioned below.

• Go to the Setting menu on your device.
• Tap on the Mobile Data/Wireless Controls/Wireless & Networks.
• Click on the Mobile Networks.
• Now select the Access point names.
• Next, choose the network on the APNs.
• Now, If you study that something has not gone well, Reset to default by clicking the menu icon.

Safe Mode:-

• At first, click and hold the Power Key to turn off the smartphone.
• Now, press and hold the Volume Down simultaneous with Power keys.
• Next, release the Power Key when the Android logo appears on the screen.
• After that, press and hold the Power key once again along with the Volume Down key, that you are now carrying.
• Now, the phone will work in recovery mode, then release both the keys.
• Then, You will notice an option that will ask you to enable Safe Mode.
• Click on Ok to confirm.
• At last, You will notice the safe mode resembles at the bottom of the screen.

No network signal

Fix Samsung Galaxy A51 Mobile Data Not Working Issue

Last but not least, we will discuss the no network signal. Hence, You can fix this issue with the factory reset in recovery mode as your device may have some ill-disposed data or application which has to get removed immediately from your device. However, in this case, you have to grasp a backup of your all files and documents. Thus to utilize this method, follow the steps mentioned below.

Factory Reset:-

• Always keep a backup of all data of your phone.
• Following, switch off the smartphone and connect to charging.
• Now, touch and hold the Power and the Volume down buttons
• After releasing it, press the Power button.
• Now, don’t neglect that you are holding the Volume down button.
• So, press the Volume down button for few times to highlight ‘Delete all user data and reset all settings.’
• Click on the Ok button to confirm.
• Lastly, press the power button for the factory reset.

Also Fixes:

• Fix Samsung Galaxy A51 Internet Hotspot Not Working Issue
• Fix Samsung Galaxy A51 GPS Issue With Accuracy Calibration Problems
• Fix Samsung Galaxy A51 Battery Draining Issue
• Fix Samsung Galaxy A51 Mobile Data Not Working Issue
• Fix Samsung Galaxy A51 Screen Display Problem
• Fix Samsung Galaxy A51 keyboard Issues With Settings
• Fix Samsung Galaxy A51 WiFi Connection Problem With Internet
• Fix Samsung Galaxy A51 Incoming And Outgoing Call Drop And Mic Issue

Final verdict

Well, with the help of this article, we have tried to provide all the possible problems associated with internet data of Samsung Galaxy A51. Furthermore, these issues may happen if you haven’t used your data for an extended period. Hence, if you are encountering any of the above issues, then don’t worry as we have said above that this post will help you to solve all the data issues. But if performing the above methods does not resolve your issue, then consult to the nearest service center. Thus we hope that you liked this post and it must be accessible for you, thus if you liked it then don’t forget to share this post with your friends and family those who are encountering the same issues.