Realme 6S Common Problems Solutions Fix Tips

Realme 6S Common Problems Solutions Fix Tips with charging, apps, screen, or battery. If your device has any of the above issues, don’t worry.

Well, you’re in luck; in this article, I’ve shared common issues of the Realme 6S and solutions, tips, and tricks to fix them all in this guide.

Realme 6S Common Problems Solutions Fix Tips

Let’s first take a look at the specs of this device.

Device’s NameRealme 6S
Release DateReleased 2020, June 02
Body191g, 8.9mm thickness
OSAndroid 11, Realme UI 2.0
ChipsetHelio G90T
Storage64GB/128GB storage, microSDXC
Camera48MP, 2160p video
Screen6.5″, 1080×2400 pixels
Battery4300mAh, Li-Po Battery

The Realme 6S is a fantastic phone: I recommend it to everyone. But as with any device, there are some issues with this.

Smartphones are sophisticated, it’s not easy to make the perfect device without problems.

Consequently, even after years of experience testing domain quality, smartphone manufacturers are sometimes unable to resolve all issues with the device before launch.

But do not worry, in this guide I have covered all the problems of Realme 6S and their solutions / fixes.

Let’s start.

Realme 6S Overheating

The three components responsible for overheating are the phone’s So (commonly known as the processor), the second is the phone’s battery, and the third is the screen.

The phone is expected to warm up a bit. However, you can use the following trick to check if your phone is overheating.

The best way to check if your phone is really “overheated” is to put the phone on your earlobe, as you do when making a voice call.

If you feel uncomfortable because of the heat, yes, your Realme 6S is overheating. Follow the steps below to fix it.

Fix Realme 6S Overheating under Normal Use

If your phone heats up only while charging, skip to the next section.

The most common cause of smartphone heating problems is So C, commonly referred to as the processor and screen when used in high brightness.

When your smartphone uses the processor aggressively, it heats up.

Now to maintain the optimal temperature of the phone, to prevent the heating problem, the heat is transferred to the screen, then it disperses the air and your hands.

The best fix is ​​a firmware update. Manufacturers fix overheating and many other problems by updating the firmware. Therefore, I recommend that you check for updates and Update your Realme 6S if available.

Sometimes there are several firmware updates and these updates are posted one by one. So make sure you have all the updates available.

Causes & Solutions of Heating Problem in Realme 6S

The following actions are expected to be heated with a smartphone. Read the tips after each activity to minimize it.


Your phone will heat up during the game. That is normal. Take short breaks to cool your Realme 6S.

Bulky Cases

Case with raised Edges
Realme 6S Common Problems Solutions Fix Tips

Get rid of the mass case. A bulky case does not mean that your device will be protected from falling. The best cases are those that have thicker angles.

Buggy Apps

Make sure you use reputable developer applications, that you install all applications from the Play Store.

Buggy apps can overheat your smartphone. Update apps to fix overheating issues.

Extended Video Recording

Your device’s camera will quickly discharge the battery if you use it for a long time. Unfortunately, this also overheats your phone.

Using the camera with the flash on will heat up the Realme 6S and drain the battery faster. So turn off the flash if you do not have to.

Running anything Resource Hungry

Running something hungry for resources can heat up your Realme 6S. In addition to games, video editing, WiFi-Hotspot, screen mirroring, streaming are problems that require regular resources.

Fix Realme 6S Overheating while Charging

It is normal when the smartphone warms up while charging. The phone heats up because the charger must provide enough power to charge the device’s battery. As of this writing, the new Quick Chargers are rated at 30W to 120W.

Firmware Update

Manufacturers can fix most of the problems by updating the software. therefore, I recommend checking for updates and upgrade your Realme 6S, if available.

Sometimes there are several firmware updates and these updates are posted one by one.

So make sure you have all the updates available.

If your phone is Rooted, then you need to Unroot it before updating firmware. Check How to Unroot Realme 6S to learn the easy Unroot method.


Remove the case while your phone is charging. Without the case, your Realme 6S will be able to dissipate heat better and faster.


Only use the original/compatible charger. It is recommended that you use a charger from the brand itself or a charger certified by your smartphone brand.


Do not play games while your phone is charging.

As I told you above, heating while charging is typical and expected from the smartphone.

But if you play games, the game will use the processor’s resources heavily, and the processor will also heat up. Battery and processor both heating up at the same time can be dangerous.

Avoid it!


Charge your phone in a Cool Environment.

If you place your phone under sunlight, it heats up. But, unfortunately, we often don’t think about it outdoors and charge our devices under direct sunlight.

Don’t leave your phone inside the car under direct sunlight. Instead, put it in a glove box.

Fast Charging

Turn off fast charging from the Settings app. If your smartphone does not have the ability to turn off fast charging, you can use the old charger.

If the above tips do not help, your charging connection may be damaged. Visit your nearest authorized service center for your diagnosis: correction.

Realme 6S Screen not working properly

One of the significant problems you can face when using the Realme 6S is that its screen is not working correctly.

As we know, the display is the most crucial component in a smartphone. So if your screen is not working properly, it can be a significant problem.

It is one of the worst problems you can face when using a new device.

Fix Screen Issues on Realme 6S

There are many reasons why the Realme 6S could not be working properly.

The first fix you should try is restarting your phone. It will work most of the time if it doesn’t try the following solutions.

Dirty Screen

It is the most common reason for poor screen performance. Dirty screens are caused by dirt, dust, oil, grease, or liquid over the screen.

If your screen is dirty, you can clean it by wiping it with a soft cloth.

Do not use alcohol or other chemicals to clean the screen because alcohol may damage the oleo phobic coating on the screen.

Screen Protector

Screen Protector of a lazy man
Realme 6S Common Problems Solutions Fix Tips

Screensavers wear out over time, making it difficult for your phone to touch. So remove the screen saver and install the new one.

Power Saving Mode

Check that the phone is in power saving mode. Power saving mode works, reducing device performance.

Typically, this mode is switched off after the Realme 6S is charged% 15% more.

Water Damage

This is how a screen looks with water inside
Realme 6S Common Problems Solutions Fix Tips

Sometimes water makes its way into the screen. Sometimes it is visible, and other times it is not.

If you suspect that your phone is damaged by water, turn it off as soon as possible and put it in the rice. If you plug your phone in water, components such as the motherboard can be fried. You will have to replace the entire motherboard.

Leave it inside the rice for at least 24 hours. Then, if it still does not work, the best thing to do is take it to an authorized service center for repair.

Damaged Screen

Cracked Edge
Realme 6S Common Problems Solutions Fix Tips

Damaged screen is one of the reasons for not responding. The screen of a smartphone consists of three main parts: the top layer is glass, the second is the screen, and the third is a touch screen digitizer.

Remove the case (if installed) ադիր Carefully inspect the phone for cracks, dents, or discoloration. Cracks are much easier to spot in the light. If you see a rectangular grid, do not worry. It’s a touch screen digitizer, and it’s expected to be there.

Screen Damaged
Realme 6S Common Problems Solutions Fix Tips

If you see any cracks, dents, or discoloration, your phone’s screen has physical damage. Most of the time, the display needs to be replaced.

I recommend visiting a brand-authorized service center to get it replaced.


Slow or Laggy User Interface on Realme 6S

One of the major issues that people complain about most frequently is the laggy/sluggish user interface on the Realme 6S. A laggy UI means that the animations might stutter. Also, it takes longer to open an app or do anything on your phone.

If the UI is laggy, it hampers the experience of your phone. And it will make using it very frustrating.

Sometimes the screen freezes as well. So, if you are facing any type of sluggish user interface on your Realme 6S, you should try these solutions.

Fix Laggy UI in Realme 6S

No Storage Space

This is probably the most common reason for a laggy UI on any device.

When there isn’t enough storage space on your device, all sorts of things start happening. For example, apps get deleted automatically, and critical data is corrupted. And it affects the overall performance of your phone.

So make sure you have enough storage space on your device. If you don’t, you should clean up some apps from your phone and free up some space.

Lack of Memory

RAM is short for Random Access Memory. It is the device’s working memory where all your apps, documents, music, videos, photos, etc., are stored.

The more RAM you have, the better it is for multitasking. At the time of writing this article, phones have 1GB to 18GB of RAM. However, most phones only have between 4 to 8GB of RAM.

If you have multiple apps, uninstall unnecessary apps. These apps are eating up the RAM on your phone. The more apps, the more RAM usage. So there is no available space in RAM for the operating system.

You can also install the lite version of apps like Facebook, Messenger, Twitter, YouTube, and more.

The older version of Android is prone to Improper RAM management; therefore, I recommend you to update your phone to the latest firmware.


Malware Infected Android showing Ads on Lock Screen
Realme 6S Common Problems Solutions Fix Tips

Your phone might be infected with malware, which is slowing down the device’s speed. If you doubt that your phone is infected, you can check it using a virus scanner.

There are many excellent and reliable virus scanners available in the market. I recommend you use one of them to scan your phone.

The device is old

If you have an old phone and the phone is still working fine, the laggy user interface is likely caused by the phone’s hardware.

Over time the hardware of a phone may wear out and become slow. You can not do anything other than buying a new phone in such cases.

Realme 6S Fast Battery Drain

Does your Realme 6S have a poor battery life? The fast battery drain on your device could be due to several factors—anything from a bug in your phone’s firmware or an app to hardware issues such as a dying battery.

Fix poor battery life of Realme 6S

Screen brightness

High Screen Brightness is one of the biggest culprits of battery drain.

If you are constantly watching videos or browsing the internet, the screen will consume a lot of battery. Therefore, you need to check the screen brightness settings and lower them if necessary.

The screen can automatically adjust its brightness. To check the automatic adjustment, go to Settings > Display > Brightness and turn on “Adaptive Brightness.”

WiFi, Bluetooth & GPS

Using WiFi, Bluetooth, and GPS on your phone drains a lot of battery.

It’s because these three features use up a lot of power. In addition, these three features are used by many applications on your phone for syncing and communicating with other devices.

When enabled on your phone, they can cause a significant drain on the battery. Therefore, you should keep these three OFF and turn them ON only when needed.

Buggy Firmware

If you just updated your Realme 6S firmware, the new software likely has some bugs that shortened its battery life.

When manufacturers release a new Android update, the new Android is often released without fixing all bugs.

These bugs can be fixed with a firmware upgrade or downgrade. A firmware upgrade is easy.

Make sure you are running the latest firmware available for your phone.If the version you are using is not the latest one, you should update it immediately.

If no firmware update is available, factory reset your phone. If resetting your phone didn’t work, you might be considering a firmware downgrade.

Firmware downgrade is tough. Therefore I do not recommend you do it by yourself. Instead, visit an Authorized Service Center.

Old Battery

If your phone is two or more years old, maybe it’s time for a battery replacement. According to battery university, battery capacity drops as much as 22% in the first year of use.

Battery problems start as your device gets older. So, if your Realme 6S is two or more years old, then most probably, it is time to replace the battery.

You can also replace the battery on your own. But it is not a piece of cake. Therefore I recommend you to get it replaced by an authorized service center.


Just like the firmware, the apps installed on your phone themselves could be responsible for the fast battery drain. This is why I recommend you to install/download apps from Google Play Store only.

Uninstall any Junk Cleaning App, RAM Booster App, Battery Booster App, Antivirus App, Mod Apps, and other similar apps. These apps don’t just slow down your phone. They can even cause it to freeze or shut down!

These Apps/Activities use the battery excessively


Games use a vast amount of resources from the processor. Usually, the processor is idle, but it’s in a full-on state while gaming.

Screen Mirroring

Using Screen mirroring can drain your battery very quickly. Make sure your screen is mirrored when required if you use this feature.

Don’t mirror the entire screen all the time. Instead, you can use the “Handheld” mode to mirror just the part of the screen you are using.

If the above tips didn’t work, there could be hardware problems other than the battery. Take your phone to the nearest authorized service center for a better diagnosis.

Cellular Network Issues and Mobile Data not working on Realme 6S

A cellular network is the most crucial part of any smartphone, and if it doesn’t work properly, it becomes a real headache for the users. Many users face cellular network issues on the Realme 6S.

If you are using the Realme 6S on a weak cellular network, your phone can not maintain a stable connection and might not transmit data at all.

This can cause a Mobile Data Problem and Call Reception Problem.

Fix Cellular Network & Mobile Data on Realme 6S 

I will start with the easy solutions that work most of the time.

Flight mode

Turn on Flight mode and then turn it off on your smartphone. When you turn on Flight mode, the phone disconnects from the cellular network, WiFi and Bluetooth.

This simple on/off fixes most things in the world, so it works here as well.


If the Flight mode didn’t do the trick, Restarting your phone is the next best fix. If it didn’t work as well, move to the next tip.

Exhausted Mobile Data

I had to add this point for our readers from India. Unlike the rest of the world, Indians get a daily Bandwidth. After this daily bandwidth is over, the speed is capped at 64 Kbps.

  • Make sure you have an active mobile data plan.
  • Make sure that you have not exhausted the daily bandwidth

Reinsert the SIM

Sometimes, a simple fix as removing and reinstalling the sim works.


Open the Settings app and Turn on Data Roaming. Once you turn on Data Roaming, your phone will restore the internet connection on your device.

Network Mode

The “Preferred network type” decides the network mode on your device. For example, most phones have 2G, 3G, 4G, and 5G.

If you choose 5G, and there is no 5G network available at your location, your phone will not get any signal. Therefore I recommend using “Automatic.”

Reset Network Settings

The name itself pretty much explains what it does. Follow the steps below to reset the Network Settings.

  1. Open Settings of App on your Realme 6S
  2. Scroll down and click on “System.”
  3. Tao on “Reset options.”
  4. Tap on “Reset WiFi, mobile, and Bluetooth.”
  5. Tap “Reset settings.”

If you can’t find “Reset options,” click on the search button on the settings app and search for it.

None of the above solutions worked?

Install the SIM on a different phone. If that device gets a signal, there is an issue with the SIM card slot on your phone.

If it doesn’t get any signal, the sim is dead, or there is a cellular network issue in your area. Call the Carrier for a new SIM.

Slow Charging on Realme 6S

Fast Charging on an Android Device

Is your Realme 6S charging slowly? It could be caused by several factors such as the Charger, USB Cable, Overheating, and more.

Fix slow charging on Realme 6S

Wrong Charger

Make sure that you are using a compatible charger with your phone. For example, the phone can sometimes charge at higher speeds with a Fast Charger than the charger provided in the box.

Fast-charging often only works with the charger from the brand itself.

E.g., I remember One plus Nord(2020) can charge at 30W with the charger included in the box, but a 30W charger from MI doesn’t charge One plus Nord at 30W.

Improper Connection

What if you’re using a charger which a charger from the brand itself and it still doesn’t charge the device at High Speed? or It used to charge at high speeds, and now it doesn’t charge at high speed?.

Well, both these can be issues are caused by an Improper connection. So first, ensure that the charger is correctly plugged into the socket and the USB cable that connects the charger and the phone is connected correctly (All the way) and is not loose.

Most of the time, for your phone to detect that it’s connected to a fast charger, it needs a connection to all four contacts of the USB Cable. If it doesn’t contact all 4, it will charge slowly.

One more reason for slow charging is –

Dust in your phone’s socket

It is very common for the dust to accumulate inside the phone’s socket and when you charge your phone, the dust stuck inside prevents fast charging.

As I mentioned above, your phone needs to connect with all four contacts of the USB cable for fast charging. Sometimes, dust in the phone, charger, or USB Cable can prevent it.

You can clean it yourself, but make sure to use a non-conductive material such as a toothpick.

Faulty USB Cable

One of the most tortured components is cable. Cables of Earphones, Headphones, and USB Cables go through many twisting, squeezing, and troubling.

Therefore, if you face slow charging problems with your Realme 6S, there might be a problem with the USB cable. Wires in USB Cables often break, and the damage is not visible because of the cover of the USB Cable.

Try using a different cable that you own. You can also borrow your friends. If the charging works, voila, you found the culprit. Buy a new USB cable that’s compatible with the charger.

Note: As I explained the fast charger situation above. Unfortunately, fast-charging often only works with brand-issued cables.

E.g., If you use a 30W charger from Oneplus and a Type C cable to charge Oneplus Nord, it will charge at normal speeds; it won’t utilize the WRAP Charging feature.

Faulty Charger

The charger works or doesn’t; therefore, slow charging due to a half-dead charger is unlikely to happen. But anything is possible with electronics. Thus I include this point.

Try a different charger to check if the issue is fixed.


Overheating is also one of the common causes of slow charging. All devices warm up a little during charging expected.

But if your device is overheating during charging, the phone’s software will slow down the charging speed to protect the phone from catching fire.

Check out the fixing overheating problems of the Realme 6S for more info.

Buggy Firmware

One of the reasons for the slow charging is that your phone might have buggy firmware.

The firmware is a crucial part of a phone, and it manages everything. Therefore, if the firmware is buggy, you will face problems like slow charging.

Firmware bugs are fixed with a firmware update. Therefore go to settings and update your phone.

Apps related issues of Realme 6S Fix Apps Open Slowly 

No Storage Space

No Free Storage Space in Internal Memory is the most common reason behind apps opening slowly on Realme 6S.

Keeping at least 40% of the internal storage free is recommended.

You can free up storage by-

  • Uninstalling all Unused Installed Apps
  • Deleting old Media from Whatsapp
  • Download and use Lite Versions of Apps from Play Store

If, after deleting everything, you still can not free up space, factory reset is the last option.

Lack of Memory

The other reason for Apps opening slow on your phone cloud be the lack of free RAM for the operating system.

You can uninstall unnecessary apps and use the lite version of apps available in the Play Store.

Fix Apps not downloading from the Play Store on Realme 6S

This is a common problem not only in Realme 6S but also in other Android smartphones. You can fix this problem:

Airplane Mode

Turn on airplane mode: turn it off. Then, when your phone reconnects to the network, it often solves the problem.


Restart your phone and try to download the apps again. It’s a proven solution: it works a lot of the time.

Clear Play Store Cache

If Restart didn’t fix it, clearing Play Store’s cache will fix it.

Fix Apps or Games crash suddenly on Realme 6S

Chrome crashes repeatedly
Realme 6S Common Problems Solutions Fix Tips

You try to use an app or game, but it crashes. Well, do not worry, I’ve covered you. To fix sudden program crashes, try the following:


If the app is on Google Play Store, update it from there.

Suppose you downloaded it from the internet, which I do not recommend. But I’m assuming you know what you’re doing and the consequences.

Then I would suggest you try different versions of the app. Try the latest three versions.

Clear Cache & App Data

Go to Settings > Apps > Choose the app that’s not working and then clear its cache and clear App Data.


If none of the above tricks work, you can try reinstalling the app.

If none of the tricks: fix your suddenly crashed apps on your Realme 6S, most likely the app is not compatible with your device.


In this guide, I shared Realme 6S Common Problems Solutions Fix Tips.

If you have other issues that I did not mention, or if the solutions do not work, please share them in the comments section below. I will do my best to fix them all.

Our team will try to fix them all.

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