Oppo A9 2020 Rollback Package Exclusive Review

Reduces processor strain on the Snapdragon 665 chip, stopping mid-tier gaming overheating.

In the fast-paced world of smartphone updates, it is not uncommon for a new version of Android or ColorOS to introduce bugs, reduce battery life, or cause performance issues. If you have updated your Oppo A9 2020 (CPH1937/CPH1939) oppo a9 2020 rollback package exclusive

Connect your phone to your computer and move the downloaded zip file to the root directory of your phone's internal storage (do not put it inside any folders). Open the File Manager on your Oppo A9 2020 and locate the zip file. Reduces processor strain on the Snapdragon 665 chip,

Highest RAM usage; Occasional thermal throttling on older chips. Android 10 reduce battery life