[Update: OxygenOS 12.1 affected too] OnePlus 9, OnePlus 8, Nord & other OxygenOS 11 phones experiencing excessive battery drain
![[Update: OxygenOS 12.1 affected too] OnePlus 9, OnePlus 8, Nord & other OxygenOS 11 phones experiencing excessive battery drain](https://piunikaweb.com/wp-content/uploads/2020/07/OnePlus-Android-11-OxygenOS-11-update.png "[Update: OxygenOS 12.1 affected too] OnePlus 9, OnePlus 8, Nord & other OxygenOS 11 phones experiencing excessive battery drain")
New updates are being added at the bottom of this story……. Original story (published on January 4, 2022) follows: OnePlus is one of those companies that started off by making...
[Updated: Feb 5] OnePlus 8 & 8 Pro users reporting massive battery drain after OxygenOS 11 (Android 11) update
![[Updated: Feb 5] OnePlus 8 & 8 Pro users reporting massive battery drain after OxygenOS 11 (Android 11) update](https://piunikaweb.com/wp-content/uploads/2020/09/OnePlus-8-Pro.jpg "[Updated: Feb 5] OnePlus 8 & 8 Pro users reporting massive battery drain after OxygenOS 11 (Android 11) update")
New updates are being added at the bottom of this story……. Original story (published on October 30, 2020) follows: Users of the OnePlus 8 series of devices are among the...