Galaxy M51 Heating and Battery Drain

[ShivkamalU]

After updating to Android 11 I didn't perform any reset, it was fine, but last week I updated the security patch and performed a factory reset cause two updates (one major) and my phone was feeling laggy. After the reset the phone is heating up quite a lot and the battery is draining fast. 10% battery gone in just 30 mins of sot, while it took 1.5 hours of sot (without internet) to consume 10% battery. I am worried 🥺. And I can see some lags too. I am really worried.

[Novastark]

Just let your phone to optimize itself for a week after factory reset and then see if the problem persists

[ShivkamalU]

Yeah it is already calibrated I believe :(

[Novastark]

Can u share your battery drain screenshot

[ShivkamalU]

Please tell me which screen you want to view, cause I charge my phone 40-80 full charge cycle view won't be accurate

[ShivkamalU]

Here. See the abnormal pattern? 4% in 45 mins and 4% in 11 mins.

[Anikroyale]

This is normal. Let the phone calibrate itself, set all things up, sync stuff and go through configuration changes. Your phone will start working normally.

[kosika]

was your battery giving good performance before the update

[ShivkamalU]

Excellent performance. 11 hours sot with just 39-40 percent charge.

[kosika]

When did you purchase? Do you use for gaming.