Easy solutions for fix slow issues on SAMSUNG GALAXY M21 troubles. This is Android 10 smartphone which release on 2020. Playing games or watching movie will be fun because this phone use Super AMOLED screen 6.4 inches with Full HD+ resolutions. We will try to give more information and solutions to fix slowly problems. Many users get problems with SAMSUNG GALAXY M21 such as lagging response, we will give some tips and tricks to make SAMSUNG GALAXY M21 run more faster.


Why SAMSUNG GALAXY M21 Performance Become Slow and Not Responsive ?

The first feature which give big impact for slowly or fast performance is processor. This is mid-end smartphone which use Samsung Exynos 9611 processor with Mali-G72 MP3 GPU. There are many applications can work without troubles. But some users getting slowly troubles after use for several months. We have to know, after use for daily activity, there are more application installed inside SAMSUNG GALAXY M21. Some applications will run in the background and consume processor resources. This situations can make problems with lagging performance.

RAM also very important for make smartphone run faster or slower. This phone has two options with 6 GB or 4 GB RAM, good enough for multitasking application. Please make sure our RAM is not insufficient. If this phone does not have enough free RAM, then some applications should force to close for give more free RAM, this process will make SAMSUNG GALAXY M21 become lagging for a while.

Usually the slow performance happen because of too much applications running in the background like chatting, social media, games and some other more. They will standby in the background to wait data update and wait some command.


how make faster samsung galaxy m21

How to Boost Speed Performance of SAMSUNG GALAXY M21 And Make It Run More Faster?

  1. First steps that you should do is doing soft reset or reboot to remove temporary files and caches. Usually after our phone finish reboot, then the speed performance might become faster.
  2. Please uninstall all not use applications. We can try to find from menu Setting > Apps, and choose not active applications, then choose Uninstall
  3. Some factory default applications do not have Uninstall button options, but we can disable by choose Disable button at menu Setting > Apps > Disable  at our phone. This steps also can reduce the usage of RAM and processor resources.
  4. If all solutions still not improve the performance, then please consider to do hard reset to factory default. Follow steps at SAMSUNG GALAXY M21 Hard Reset / Reformat page using hardware button combination Key.


There are 4 GB or 6 GB RAM options when we want to buy SAMSUNG GALAXY M21. More bigger RAM will give better benefit for multitasking experience, but of course the prices also increase. Having more applications will make this phone work more slowly, especially if they are many apps standby in the background.


Why is SAMSUNG GALAXY M21 Body Become Hot ?

Hot body also can happen because many apps run in the background and the processor work too hard. There are also several firmware version that can make troubles with SAMSUNG GALAXY M21 performance and sometime it can make phone body easy to hot. Therefore we suggest to wait for next firmware update from OTA or consult with Samsung authorized service center for get the latest stable version of Android operating system for SAMSUNG GALAXY M21.


Solutions For Slowly Gaming Performance On SAMSUNG GALAXY M21

Please make sure that we install recommended games for SAMSUNG GALAXY M21 processor, GPU and RAM resources. If we have many applications run in the background, then many games will be run slowly or lagging. We have to make sure our SAMSUNG GALAXY M21 has enough storage and enough free RAM capacity.



Why Is SAMSUNG GALAXY M21 Speed Become Lagging After Upgrade?

When the first time introduce for public, this phone use Android 10. But after several months SAMSUNG GALAXY M21 get Android firmware upgrade to Android 11. Some users get slowly speed troubles or lagging. What should we do? On most situations, performing upgrade will not make our SAMSUNG GALAXY M21 become slowly. But if this problem happen, then maybe there are some applications corrupt or not run properly with new version of the operating system. Therefore we suggest to backup all important data and do hard reset or reformat with new operating system. Please note, doing hard reset will not downgrade the operating system.


Please note, some menu options will be different because firmware update version or some other possibilities. Please use comment box bellow for other question to discuss.