S23 ULTRA BATTERY DRAINS TOO FAST

[SanuKSunny]

My S23 Ultra Battery drain is very high, even if the phone is not used at night, it drops by 15%.

I was putting my phone in power saving mode, minimum brightness and I turned on extra dim. Still battery Drop by15%

[Kunal2]

If there is poor network reception then it can drain battary very fast

[SanuKSunny]

Having 5g with full network

[Kunal2]

Ok then i will suggest you to use 4g auto mode all the time and use 5g only when you need to download large files etc. As 5g is not stable yet. Use this trick for a day or two and see if any changes in battery drain.
Also if you are facing battery drain overnight then you can turn on flight mode before going to sleep so it will make your battery drain to zero

[SanuKSunny]

Great idea, Well then can switch off my phone instead of turing on flight mode when i sleep, right?🫢🫢🫢

[Kunal2]

I am trying to suggest you that 5g consume more battery. If you are on 5g all the day then this can cause heavy battery drain due to network fluctuating

[SanuKSunny]

When i turned on power saving mode its automatically goes to 4g mode and not even using phone how its possible to drops 15 %

[Kunal2]

Turn off mobile data,wifi, wifi scanning, nearby device scanning before sleep.
Clear the cache partition from recovery mode if you have updated to one ui 6
That all i can suggest bro

[SanuKSunny]

Phone updated and i switched off everything while i sleep, reduce the brightness to 10 %

[Lds]

Yes after december update battery drain fast