How To Make XIAOMI POCO X3 Run Faster and More Responsive (Fix Slow Performance)?

Easy solutions for slow XIAOMI POCO X3 troubles. This is mid end smartphone that use Octa Core processor from Qualcomm. It is use Android 10 as factory default operating system. At normal conditions, we can use this phone fast without troubles, but some users get slowly or lagging issues after use XIAOMI POCO X3 for several months. What should we do? Please read some information about how to make XIAOMI POCO X3 run more faster.

 

Why XIAOMI POCO X3 Performance Become Slow and Not Responsive ?

With Qualcomm SM7150-AC Snapdragon 732G processor, this phone can work with Kyro CPU for performance intensive computing process with battery efficiency, because it has 8 nm FinFET technology. When we work for heavy applications, it will use dual 2.3 GHz Kryo 470 Gold. For battery performance, it will use 6 x 1.8 GHz Kryo 470 Silver CPU for work with light apps such as Internet browser or reading some news or paper. There are some applications that can run fast using this processor. But if many of them run together then we will get slower performance.

RAM also very important to make multitasking experience work without problems. This phone has 6 GB or 8 GB RAM options. More bigger RAM will make multitasking experience work better. If we open too many multitasking apps, then RAM will be insufficient. At this moment XIAOMI POCO X3 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.

XIAOMI POCO X3 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 POCO X3 also will be reduced or become slowly.

Some issue of XIAOMI POCO X3 lag happen because of applications. But we also find some XIAOMI POCO X3 become lagging because the usage of non original firmware or custom rom.

 

Why XIAOMI POCO X3 Lagging or Slowly When Playing Some Games ?

GPU (graphic processor unit) is main feature that work for gaming graphic rendering. XIAOMI POCO X3 use Adreno 618 for smooth gameplay visuals. This phone also has Qualcomm Game Jank Reducer and Physically Based Rendering (PBR) for give more realism view at every scene. However, usually slowly or lagging gaming also happen because insufficient RAM. Please try to soft reset our XIAOMI POCO X3 before playing heavy gaming for clean all previous applications temporary files and caches.

 

How to Boost Speed Performance of XIAOMI POCO X3 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 POCO X3 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.