FaheemSiddiqui , via OnePlus 6T , Jan 25, 2022 : can anybody tell me is battery drain solved in 11.1.2.2 ota update for oneplus 6t, or still it persists, iam still waiting to dowloand and install android 11,
Shailender Sharma , Jan 25, 2022 : Try to go through the official announcement and Unified threads below. OxygenOS 11.1.2.2 for the OnePlus 6 and OnePlus 6T https://forums.oneplus.com/threads/oxygenos-11-1-2-2-for-the-oneplus-6-and-oneplus-6t.1523813/ Unified Op6t battery and heating thread https://forums.oneplus.com/threads/unified-op6t-battery-and-heating-thread.952987/
A1594910915738 , Jan 26, 2022 : No, oneplus didmt fix it there is no solution, also dont bother wiping, doesnt help... OnePlus screwed up big time, and left us with a ROM full of bugs, they are not supporting us anymore... If you want a good battery life back, downgrade back to 10 and stay on it