How to Fix Samsung Galaxy A52 Mobile Data and WiFi Issues

How To Fix Samsung Galaxy A52 Mobile Data and Wifi Issues 

Just the other day, I was at a coffee shop, all set to dive into some work, and my trusty Galaxy A52 decided to throw a mobile data and WiFi tantrum, leaving me stranded without internet access.

If you’ve been there, you know the feeling of sheer frustration and also how vital it is to get your mobile data and Wi-Fi back on track. The good news is that the problem may not be as hard to overcome as you imagine!

Samsung Galaxy A52’s mobile data and WiFi may malfunction because of system-related errors. When this happens, you can’t connect to your WiFi network unless you reboot your phone or the router to address these errors. 

In this post, we’ll let you in on the nine of the most effective solutions for fixing the Galaxy A52’s mobile data and WiFi issues. Don’t worry as these solutions are precise and straightforward, so you’ll get things running in under 10 minutes or less!

FIX 1. Turn your Galaxy A52’s “Airplane Mode” on and off

Difficulty Very Easy ●○○○○
Number of Steps3
Time to Perform Fix10 seconds
Things NeededA Samsung Galaxy A52

Regardless of your Samsung phone’s network connectivity problem, turning its airplane mode on and off is always a quick and straightforward solution. 

Usually, airplane mode is enabled to save data and power since it turns off all network services simultaneously. Surprisingly, it also means airplane mode is usable as a troubleshooting tool for various network connectivity problems. 

After all, it lets you turn all network services on and off, which means you can reset your faulty connections whenever they’re acting up. Here’s how to toggle this feature:

Step 1: Pull your Samsung Galaxy A52’s
notification bar.

Step 2: Turn on Airplane or Flight Mode to temporarily
turn off all network services.

Step 3: Turn off Airplane or Flight Mode to
enable all network services.

FIX 2. Reconnect your Galaxy A52 to the WiFi network

Difficulty Very Easy ●○○○○
Number of Steps4
Time to Perform Fix20 seconds
Things NeededA Samsung Galaxy A52

If your Galaxy A52’s WiFi isn’t working, reconnecting it to the router is the simple solution. You can do this by deleting the network connection on your Samsung phone so you can reconnect to it by reentering its WiFi password.

It’s the best and easiest way to renew the faulty WiFi connection on your Galaxy A52. Be sure you know your WiFi password and double-check if you’re typing it correctly to prevent further issues.

Step 1: Pull your Samsung Galaxy A52’s
notification bar.

Step 2: Hold the WiFi icon to open your
Galaxy A52’s WiFi settings.

Step 3: Click the cog icon beside your WiFi network and
select the option to Forget Network.

Step 4: Reselect your WiFi network, enter its
password, and click Connect.

FIX 3. Turn your Galaxy A52’s SIM card off and on

Difficulty Very Easy ●○○○○
Number of Steps6
Time to Perform Fix30 seconds
Things NeededA Samsung Galaxy A52

Similarly, there’s a dedicated troubleshooting trick for fixing mobile data connectivity issues on Samsung phones. Whenever your Galaxy A52’s mobile data isn’t working, turning its SIM card on and off should reset its connection with your network.

Since you only need to toggle your SIM card’s switch, this action lets you fix your Galaxy A52’s faulty mobile data connection in the blink of an eye. 

However, you must note that it can’t solve connectivity issues related to poor signal reception in your area.

Step 1: Go to Settings.

Step 2: Go to Connections.

Step 3: Go to the SIM Card Manager.

Step 4: Click the switch beside the SIM
card you want to turn off.

Step 5: Click OK to turn off the
selected SIM card.

Step 6: Click your SIM card’s switch
again to turn it back on.

FIX 4. Reboot your phone

Difficulty Very Easy ●○○○○
Number of Steps4
Time to Perform Fix50 seconds
Things NeededA Samsung Galaxy A52

Like most phone errors, your Galaxy A52’s mobile data and WiFi issue is likely due to system bugs and glitches. 

In such cases, we suggest rebooting your Samsung device to let it refresh its system memory and correct the cause of the faulty network connection.

Furthermore, rebooting your phone improves its performance, which can help fix various errors. This way, you ensure further troubleshooting of your Samsung Galaxy A52 will go much smoother even if this solution doesn’t resolve your faulty network connection.

Step 1: Hold the power and volume down buttons simultaneously to
reboot your Samsung Galaxy A52.

Step 2: Release these buttons when your phone’s screen shows
the Samsung Galaxy logo.

Step 3: Wait for the Samsung Galaxy A52 to
finish its reboot sequence.

Step 4: Activate your Galaxy A52’s WiFi or mobile data to
check whether you have a connection.

FIX 5. Reboot your router

Difficulty Very Easy ●○○○○
Number of Steps3
Time to Perform Fix50 seconds
Things NeededA WiFi router
A working ethernet and power cable
A Samsung Galaxy A52

Like your Samsung phone, the WiFi router may suffer from system bugs and errors, so you must also consider troubleshooting it. 

Thankfully, this task is simple since you only need to disconnect your WiFi router from its power source to reboot it. Once the router reboots, it should refresh its system and network connection. 

Since this method only reboots the router, you don’t have to worry about losing its current configuration and WiFi settings.

Step 1: Unplug your WiFi router’s ethernet and power cables.

Step 2: Wait 30 seconds before plugging the cables back
into your WiFi router.
Step 3: Wait for the WiFi router’s LED lights to turn on and reconnect your
Samsung Galaxy A52 to its network.

If restarting your router doesn’t fix your faulty WiFi connection, double-check if your current data plan is active or has reached its monthly cap. You can also contact your internet service provider so they can assist you with other technical difficulties.

Otherwise, you can factory reset your router to revert its default settings. Unfortunately, this action will delete your WiFi settings, restoring the default SSID and password on your router’s sticker label.

Reset your router

Difficulty Very Easy ●○○○○
Number of Steps4
Time to Perform Fix3 minutes
Things NeededA WiFi router
A SIM ejector pin
A Samsung Galaxy A52
Step 1: Unplug your WiFi router’s ethernet cable.

Step 2: Hold the reset button inside the WiFi router’s pinhole
with a SIM ejector pin.


Note: You can use other long, thin objects like toothpicks and paperclips.
Step 3: Hold its reset button for 10 seconds or until your
WiFi router turns off and resets.

Step 4: Plug in the WiFi router’s ethernet cable and reconnect your
Samsung Galaxy A52 to its network.

FIX 6. Reset network settings

Difficulty Very Easy ●○○○○
Number of Steps6
Time to Perform Fix50 seconds
Things NeededA Samsung Galaxy A52

Aside from system bugs and errors, your Samsung phone’s network settings can affect how your mobile data and WiFi connections perform. As such, you shouldn’t change your Galaxy A52’s network settings unless you know what you’re doing.

Apparently, one crucial change can stop your Galaxy A52’s mobile data and WiFi from working. But you can quickly address this by reverting the network setting you changed.

But resetting your phone’s network settings is more efficient than adjusting each configuration individually. This way, you save more time since you don’t have to retrace which network configurations to change.

Step 1: Go to Settings.

Step 2: Scroll down and open the General
Management menu.

Step 3: Go to Reset.

Step 4: Click the option to Reset
Network Settings.

Step 5: Click Reset Settings
to continue.

Step 6: Click Reset to confirm your phone’s
network settings reset.

FIX 7. Update your phone

Difficulty Very Easy ●○○○○
Number of Steps6
Time to Perform Fix5 minutes
Things NeededA Samsung Galaxy A52
A working internet connection

As with rebooting your phone, you can improve its performance by updating its system software. Most updates include bug fixes, which should help address your Galaxy A52’s mobile data and WiFi issues, among other things.

Since these bug fixes ensure your Samsung phone won’t suffer from the same recurring problems, they work like safety precautionary measures.

Step 1: Go to Settings.

Step 2: Scroll to the Software Update
menu and open it.

Step 3: Click “Download and Install.”

Step 4: Go to Download.

Note: If “Auto-download over WiFi” is on, the download button may
not appear. It means your Galaxy A52 successfully downloaded the
software update in the background.
Step 5: Click “Install Now to apply the new software version
to your Samsung Galaxy A52.

Step 6: Wait for the Samsung Galaxy A52 to finish
installing the software update.

Note: Once your Galaxy A52 reboots, activate its WiFi or mobile
data to check whether you have a connection.

FIX 8. Wipe the Galaxy A52’s cache partition

Difficulty Very Easy ●○○○○
Number of Steps9
Time to Perform Fix1 minute and 40 seconds
Things NeededA Samsung Galaxy A52

Surprisingly, corrupt data files may affect your Samsung Galaxy A52’s mobile data and WiFi connection. Thus, we suggest clearing the cache partition of your phone regularly.

But note that clearing the cache won’t fix the issue permanently since your phone will continue to store data. After all, it’s a necessary functionality for improving your phone’s performance and efficiency. 

All you can do is wipe it whenever it causes problems to arise on your Samsung Galaxy A52.

Step 1: Pull your Samsung Galaxy A52’s notification bar
and click its Power icon.

Step 2: Click Power Off.

Step 3: Click Power Off again and wait for the Samsung
Galaxy A52 to turn off.

Step 4: Hold the power and volume up buttons simultaneously
to start your Samsung Galaxy A52.

Step 5: Release these buttons when your phone’s screen shows
the Samsung Galaxy logo and wait for it to load the Android
Recovery menu.

Step 6: Select “Wipe cache partition.”

Step 7: Select Yes to authorize the cache wipe.

Step 8: Wait for a “Cache wipe complete” confirmation at the
phone screen’s bottom-left corner.

Step 9: Select “Reboot system now” and wait for the Samsung
Galaxy A52 to finish restarting.

FIX 9. Reset your phone

Difficulty Very Easy ●○○○○
Number of Steps5
Time to Perform Fix3 minutes
Things NeededA Samsung Galaxy A52

If your Galaxy A52’s mobile data and WiFi problems persist, performing a factory reset is the only option. However, it’s important to note that this action will result in losing your user data, essential files, and installed apps.

This solution should always be your last resort after finding no success with the previous methods in this guide. Fortunately, you can soften the blow from the factory reset since Samsung has a cloud service that lets you backup your user data.

WARNING: Ensure you’ve backed up your data, and smartphone preferences including, as a factory reset deletes them. 

With this, you can safeguard your essential files and continue any progress tied to your Samsung account. Afterward, you only need to redownload your favorite third-party apps after you finish the factory reset process.

Step 1: Go to Settings.

Step 2: Open General Management and select
the option to Reset.

Step 3: Click “Factory data reset.”

Step 4: Click Reset.

Step 5: Press the Delete All button to authorize your
Samsung Galaxy A52’s factory reset.

FAQs about Samsung Galaxy A52 Mobile Data and WiFi 

How do I reset the WiFi on my Samsung Galaxy A52? 


Turning the WiFi icon off and on from your Samsung Galaxy A52’s notification panel should reset it. Alternatively, you can remove the WiFi network from your phone and reconnect to it.

How do I connect my Samsung Galaxy A52 to my WiFi network? 


Open your phone’s WiFi settings, select your WiFi network, and enter its password to connect. You can find your Galaxy A52’s WiFi settings by going to Settings > Connections > WiFi.

Why is my Samsung A52 not connecting to WiFi? 


A system-related error can prevent your Samsung A52 from connecting to your WiFi network. However, other factors like signal interference or the router’s connection limit can also result in disconnection issues.


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