How To Fix Slow OPPO RENO7 SE To Run Faster and More Responsive (Fix Lagging Performance)?

Easy solutions to fix OPPO RENO7 SE running slowly troubles. This phone has 6.4 inches AMOLED screen with 90Hz refresh rate. It is powered by Android 11 and ColorOS 12 Oppo user interface. Some users have lagging issues when using this phone for doing their activity. What should we do? Please read some information about how to make OPPO RENO7 SE run more faster.

 

Why OPPO RENO7 SE Performance Become Slow and Not Responsive?

OPPO RENO7 SE use MediaTek MT6877 Dimensity 900 processor. This processor basically has high speed performance up to dual core 2.4 Ghz Cortex A78. For battery efficiency, it will use hexa ore 2.0 Ghz Cortex A55 to run light and simple apps. However, usually slowly performance happen because there are too many apps run together.

Slowly performance also happen because insufficient RAM. OPPO RENO7 SE has big 8 GB RAM for multitasking. Every running apps will use RAM, if many of them run together, then RAM will be not enough. This phone will try to look for idle applications for force close to give more RAM resources. When this process happen, OPPO RENO7 SE will freezing for a while. Please do not install or run too many applications together.

In many case, the lagging troubles will happen when 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.

It is important to free up some internal storage capacity on OPPO RENO7 SE, because beside RAM, if the internal storage is full, then the performance of OPPO RENO7 SE also will be reduced or become slowly.

Some issue of OPPO RENO7 SE lag happen because of applications. But we also find some OPPO RENO7 SE become lagging because the usage of non original firmware or custom rom.

 

Why OPPO RENO7 SE Lagging or Slowly When Playing Some Games ?

OPPO RENO7 SE can run for gaming without problems because it has dedicated GPU Mali-G68 MC4. However, the slowly gaming performance usually happen because insufficient RAM. Please try to soft reset our OPPO RENO7 SE before playing heavy gaming for clean all previous applications temporary files and caches.

 

How to Boost Speed Performance of OPPO RENO7 SE 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 > App Management > App list, and choose/select any applications that we do not use anymore, then choose Uninstall
3. Some factory default applications do not have Uninstall button options, but we can disable that Apps on OPPO RENO7 SE with: Settings > Additional Settings > Developers Options (must activate first) > Disabled Apps, and choose/select which applications that we want to disable. This steps also can reduce the usage of RAM and processor resources.
4. Please periodically run optimization applications on OPPO RENO7 SE. Open Security Center apps (or Phone Manager on some version) > Clean & accelerate or choose Full clean up. This steps will remove any not use files inside OPPO RENO7 SE. We can continues use this menu for scan for further optimization.
5. If all solutions still not improve the performance, then please consider to do hard reset to factory default. Follow steps at OPPO RENO7 SE 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.