Try wipe cache partition after upgrade to Android 11
- Power off your phone - Press and hold vol up and power key until you are in recovery mode - use vol up and down to navigate - select Wipe Cache Partotion - press power key to confirm - click yes - click reboot system
If you upgrade only few days, please wait for a week. The phone start learning your usage pattern. Battery will last longer after learning usage pattern.
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Wipe cache was a good answer but you can also clear the cache and data from Device Care application and restart the device. This will restart your battery 🔋
I had exactly the same problem. Wipe cache helped a tiny bit, but I was left with it still dying in under 8 hours. I put it in battery saving mode and left it that way because I refuse to accept factory reset as the default solution to all problems. Fast forward to July 22. A new update for my s10e only (I have 3 different Samsung devices). And like magic the problem is resolved!! But then on July 23 I got another update for the s10e only. I'm afraid to install it in case it wrecks my phone again. Have you received and installed these 2 updates? Any feedback on the second one?
