Easy solutions for fix XIAOMI REDMI NOTE 9 slowly troubles. This issues happen for several users. Android 10 is the first OS version from beginning. It has 6.53 inches LCD screen for support any entertainment and working performance. When the first time we open this phone from the box and installed some applications, everything work good without troubles. However, after we use for several months, some users get slowly or lagging issues on XIAOMI REDMI NOTE 9.

What should we do? Please read some information about how to make XIAOMI REDMI NOTE 9 run more faster.


Why XIAOMI REDMI NOTE 9 Performance Become Slow and Not Responsive ?

XIAOMI REDMI NOTE 9 is mid-end smartphone that use 64 bit processor MediaTek Helio G85 that has intelligent dynamic management CPU and memory to keep sustained performance when running applications. When we run for heavy applications, this phone will use 2 x 2.0 GHz Cortex-A75 for fast performance. If we only run for light and simple applications, then XIAOMI REDMI NOTE 9 will CPU automatically use 6 x 1.8 GHz Cortex-A55.

Beside processor specifications, RAM is also very important to make multitasking experience work without problems. XIAOMI REDMI NOTE 9 has several options of RAM,s tart from 3 GB or 4 GB or 6 GB RAM. More bigger RAM will make multitasking experience work better.


However, if we open too many multitasking apps, then RAM will be insufficient. At this moment XIAOMI REDMI NOTE 9 will try to find which the oldest not use application, and try to force close to give more RAM resources. When this process happen, this phone will freezing for a while. Please do not install or run too many applications together.

Therefore we suggest to uninstall some not use applications if we do not really use that apps. Some of them will run in the background to wait data update and consume more RAM. Remove some applications will help this phone to run more faster.

how to fix lagging issues on xiaomi redmi note 9

XIAOMI REDMI NOTE 9 will use RAM for run any applications. Beside RAM, we also have to know how many internal storage free capacity left, because if the internal storage is full, then the performance of XIAOMI REDMI NOTE 9 also will be reduced or become slowly.

Some issue of XIAOMI REDMI NOTE 9 lag happen because of applications. But we also find some XIAOMI REDMI NOTE 9 become lagging because the usage of non original firmware or custom rom.


Why XIAOMI REDMI NOTE 9 Lagging or Slowly When Playing Some Games ?

The most important things to playing games are Processor, GPU and RAM. GPU is use for support playing games with great video rendering. XIAOMI REDMI NOTE 9 use MediaTek Helio G85 that has dedicated GPUMali-G52 MC2. The GPU can work maximum 1 Ghz peak for blasting performance and give vivid mobile gaming experience. We should play games without troubles.  However, usually slowly or lagging gaming also happen because insufficient RAM. Please try to soft reset our XIAOMI REDMI NOTE 9 before playing heavy gaming for clean all previous applications temporary files and caches.



How to Boost Speed Performance of XIAOMI REDMI NOTE 9 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 XIAOMI REDMI NOTE 9 Hard Reset / Reformat page using hardware button combination Key.

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