Standby battery drain on OP 8T. I feel like it is a little high, I lost 15% in 9hrs under airplane mode and battery saver enabled. How has it been for you? :
How to Make Your Battery Last All Day Long: 5 Power-Saving Tips for the OnePlus One « OnePlus :: Gadget Hacks
How to Fix Bad OnePlus 6T Battery Life
an ultra battery saving mode - OnePlus Community
Power Saving Mode OnePlus 6T, how to - HardReset.info
How to Turn On Battery Saver in OnePlus 6t Oxygen Os
How to Turn On Battery Saver in OnePlus 6 – BestusefulTips
Facing a problem - Status Bar and Notification. - OnePlus Community
OnePlus 6 dumped always-on display mode to save battery life | TechRadar
Battery Saving - OnePlus Community
Power Saving Mode OnePlus 6T, how to - HardReset.info
Power Saving Mode OnePlus 6T, how to - HardReset.info
How To Fix OnePlus 6 Battery Life Issues - Technobezz
Fix OnePlus 6T Unable to Update Software Battery Too Low or in Battery Saving Mode Problem Solved - YouTube
What's causing faster battery drain in the OnePlus 6T? | Pocketnow