Used Rotation Control for Android?
Developer’s Description
By HDM Dev Team
OPPO devices require special settings to operate app services in the background due to their unique specifications. (If you do not do this, services running in the background will be forcibly terminated, and the app will not operate properly.)
Please drag this app a little down from the recent apps history and lock it.
If you do not know how to set, please search for "OPPO task lock".
Used Rotation Control for Android?
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