How To Fix Lagging On XIAOMI REDMI K40 To Run Faster and More Responsive (Fix Slow Performance)?

Easy solutions for fix XIAOMI REDMI K40 run slowly troubles. There are some causes that can make troubles on our XIAOMI REDMI K40 performance speed. As high end smartphone, usually we can run everything fast without troubles. But some users have lagging issues. What should we do? Please read some information about how to make XIAOMI REDMI K40 run more faster.

 

Why XIAOMI REDMI K40 Performance Become Slow and Not Responsive ?

XIAOMI REDMI K40 comes with flagship processor Qualcomm SM8250-AC Snapdragon 870 5G that work with high speed computing processes up to 3.2 Ghz with Kyro 585 cpu. It has premium AI with 5th gen Qualcomm Artificial Intelligence Engine,  Qualcomm Hexagon 698 Processor with Hexagon Tensor Accelerator for work up to 15 TOPS performance. However, if we run too many applications, then this processor will get slow performance.

There are 3 RAM options with 6 GB or 8 GB or 12 GB. 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 REDMI K40 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 REDMI K40 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 K40 also will be reduced or become slowly.

Some issue of XIAOMI REDMI K40 lag happen because of applications. But we also find some XIAOMI REDMI K40 become lagging because the usage of non original firmware or custom rom.

 

Why XIAOMI REDMI K40 Lagging or Slowly When Playing Some Games ?

As high-end smartphone with Qualcomm SM8250-AC Snapdragon 870 5G processor, it has dedicated GPU Adreno 650 for fast graphic rendering. It can work with high experience for gaming performance. However, most problems of slowly gaming performance comes from RAM troubles, because of insufficient RAM. Please try to soft reset our XIAOMI REDMI K40 before playing heavy gaming for clean all previous applications temporary files and caches.

 

How to Boost Speed Performance of XIAOMI REDMI K40 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 K40 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.