Try this if your idle/standby battery drain is very high : r/oneplus
idle battery drain, any solutions : r/oneplus
OnePlus 7 Pro review: Lab Tests - display, battery life, speaker, audio quality
How to improve the battery life on your OnePlus phone | Android Central
How to Increase OnePlus 7 Battery Life
iPhone 12 users report a significant battery drop in standby mode -
Battery Life - As Expected - The OnePlus 7 Pro Review: Outstanding Performance & Screen, Adequate Everything Else
Latest update for some OnePlus phones ruins battery life, OP6 included - GSMArena.com news
Oneplus 7 pro losing 30-40% battery overnight, anyone have a solution to this? : r/oneplus
Fix OnePlus 8T Battery Draining Issue (Problem Solved) - Gadget Features
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? :
Battery drain on Oneplus 7 Pro - OnePlus Community
High battery drain while asleep - OnePlus Community
WiFi + Standby Battery Drain: A fix that worked for me : r/oneplus
OnePlus 8, 8 Pro Reportedly Facing Battery Drain Issues After Update to OxygenOS 11 - MySmartPrice
BATTERY DRAIN IN 8T ON STANDBY MODE - OnePlus Community
BATTERY DRAIN IN 8T ON STANDBY MODE - OnePlus Community
Answered - OnePlus 7 battery drain issue - OnePlus Community
OxygenOS 11 phones still experiencing excessive standby battery drain
Getting 6-10% battery drain during standby at night. Oneplus 7T Pro, any help? : r/oneplus
Terrible Idle Battery Drain : r/oneplus
Fast battery drain and a bad battery life in OS 11.0.0.2 update for OnePlus 7 Pro. - OnePlus Community
Fix OnePlus 7 Pro Battery Drain Problem | TechBeasts
