Easy solutions for slow issues on OPPO A12 troubles. This is Mediatek smartphone with MT6765 Helio P35 with PowerVR GE8320 GPU. When the first time we open from the box, everything seems run fast without troubles. But by the time we use for daily activity, this phone will get some lagging issue.

What should we do to make this phone work more faster? Please read some information about how to make OPPO A12 run more faster.


Why OPPO A12 Performance Become Slow and Not Responsive ?

This is mid end smartphone with Android Pie 9.0 as factory default operating system. It use 64 bit Mediatek MT6765 Helio P35 processor with 12 nm FitFET technology. However, do not expect to run with faster performance when we run many applications, because it has limited work load. If many application run together in the background of foreground, then this phone will run more slower.

Beside processor, RAM size also very important for multitasking performance. OPPO A12 has two options of RAM. Start with 3 GB or 4 GB. Of course bigger RAM is better. Every running applications will consume some RAM to make multitasking experience work better. If we open too many applications together, then RAM will be insufficient, and this phone will try to look for idle applications for force close to give more RAM resources. When this process happen, OPPO A12 will freezing for a while. Therefore we suggest to uninstall some not use applications or do not run too many applications together.



how to fix lagging troubles on oppo a12 make run faster

It is important to free up some internal storage capacity on OPPO A12, because beside RAM, if the internal storage is full, then the performance of OPPO A12 also will be reduced or become slowly.

Some issue of OPPO A12 lag happen because of applications. But we also find some OPPO A12 become lagging because the usage of non original firmware or custom rom.


Why OPPO A12 Lagging or Slowly When Playing Some Games ?

There are several games that we can play using OPPO A12. Some games use GPU for graphic rendering. Games will run without troubles if it has sufficient GPU, RAM and processor. OPPO A12 use Mediatek MT6765 Helio P35 with dedicated GPU PowerVR GE8320. This is mid end specifications, therefore we can not run for heavy games. However, usually slowly or lagging gaming also happen because insufficient RAM. Please try to soft reset our OPPO A12 before playing heavy gaming for clean all previous applications temporary files and caches.


How to Boost Speed Performance of OPPO A12 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 A12 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 A12. 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 A12. 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 A12 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.


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