Oppo Reno 15: Battery Drain Fix

Описание: In this video I show simple and practical ways to fix battery drain on the OPPO Reno 15. You will learn how to check battery usage by app, restrict background activity, remove bloatware, use AccuBattery to calibrate and read battery cycles, and when to visit an authorized service. These steps help improve battery life, stop rogue apps from draining power, and identify if the battery is physically damaged or needs warranty service. Tips are easy to follow and work for non-technical users.

How to fix battery drain on OPPO Reno 15?
How to check battery health on OPPO Reno 15?
How to stop apps draining battery on OPPO Reno 15?

0:00 Intro – what this video covers
0:10 Don’t use phone while charging – why it can damage battery
0:38 Open Settings → Battery → Battery usage by app
1:47 Power saving settings → Restrict background activity for heavy apps
2:53 Uninstall bloatware and unused games to save power
4:21 Install AccuBattery from Play Store and start calibration
5:59 Check battery cycles, wear and voltage in AccuBattery
7:40 Restart phone to refresh sensors (power + volume up)
8:40 When to visit authorized service and warranty advice
9:21 Final tips: scan for viruses and wrap up

#OPPOReno15 #BatteryDrain #BatteryFix #AccuBattery

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