How To Fix Slow XIAOMI 12 To Run Faster and More Responsive (Fix Lagging Performance)?

Easy solutions for fix XIAOMI 12 run slowly troubles. This is flagship smartphone that use Qualcomm SM8450 processor and Android 12 as factory default operating system. Everything should run faster when we use for daily activity. But some users get lagging issues after use this phone for several months. What should we do? Please read some information about how to make XIAOMI 12 run more faster.

 

Why XIAOMI 12 Performance Become Slow and Not Responsive ?

XIAOMI 12 comes with 6.28 inches LCD screen using AMOLED type. It has high refresh rate 120Hz and powered by high-end processor Qualcomm SM8450 Snapdragon 8 Gen 1. This processor has three clusters for support different applications and games. It has single core 3.00 GHz Cortex-X2 for faster speed. The second cluster is working with triple core 2.50 GHz Cortex-A710. The last cluster work for support battery efficiency with quad core 1.80 GHz Cortex-A510.

Usually slowly CPU performance happen because it is work for support too many apps together. Beside processor, RAM also very important for make multitasking performance working better. XIAOMI 12 has 8 GB or 12 GB RAM, but this RAM will be not enough if we run too many apps together in the background or foreground.

When phone RAM is insufficient, then XIAOMI 12 will try to find which the oldest not use application, and try to force close to give more RAM resources, this phone will freezing for a while. Please do not install or run too many applications together.

In many case, the slowly troubles will be happen if we run too many applications together. It will consume more RAM and processor resources. 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.

XIAOMI 12 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 12 also will be reduced or become slowly.

Some issue of XIAOMI 12 lag happen because of applications. But we also find some XIAOMI 12 become lagging because the usage of non original firmware or custom rom.

 

Why XIAOMI 12 Lagging or Slowly When Playing Some Games ?

XIAOMI 12 is good for gaming smartphone, because it has Qualcomm SM8450 Snapdragon 8 Gen 1  processor and fast GPU Adreno 730 for graphic rendering. The screen use AMOLED 120Hz refresh rate with FHD resolutions. However, usually slowly or lagging gaming also happen because insufficient RAM. Please try to soft reset our XIAOMI 12 before playing heavy gaming for clean all previous applications temporary files and caches.

 

How to Boost Speed Performance of XIAOMI 12 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 12 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 below for other question to discuss.