Easy solutions for fix XIAOMI 12X run slowly troubles. This is flagship smartphone that work with Android 11 and MIUI 13 user interface. The screen size is 6.28 inches using AMOLED with 120Hz refresh rate. Some users get lagging issues. What should we do? Please read some information about how to make XIAOMI 12X run more faster.


Why XIAOMI 12X Performance Become Slow and Not Responsive ?

The most important hardware for speed performance is processor. This phone work with Qualcomm SM8250-AC Snapdragon 870 5G processor. It is work with 7 nm FinFET technology. This processor has octa core processor with triple clusters. The very fast use single core 3.2 GHz Kryo 585. It is also has triple core 2.42 GHz Kryo 585. The last cluster use quad core 1.80 GHz Kryo 585. Usually the slowly performance happen because many applications use processor resources too much.

XIAOMI 12X Processor For Faster Performance

RAM also effect to speed performance. This phone has 8 GB or 12 GB RAM options. If we open too many multitasking apps, then RAM will be insufficient. At this moment XIAOMI 12X 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.


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.

how to fix slowly problems on xiaomi 12x

XIAOMI 12X 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 12X also will be reduced or become slowly.

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


Why XIAOMI 12X Lagging or Slowly When Playing Some Games ?

XIAOMI 12X has high speed GPU for gaming graphic rendering. It is use Adreno 650. It can work with high experience for gaming performance. Usually slowly or lagging gaming also happen because insufficient RAM. Please try to soft reset our XIAOMI 12X before playing heavy gaming for clean all previous applications temporary files and caches.


How to Boost Speed Performance of XIAOMI 12X 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 12X 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.