Note20 Ultra battery drain when using Bluetooth

[Irishcharm17]

July August, 2024 using Bluetooth drawing my battery ,just dosent seems to lasting like normally use to. Had new battery last year with screen repair but actually really shocking how quick it's dying .today in car literally died . Not what I'm use to expecting

[BandOfBrothers]

Hello @Irishcharm17 and may I extend a Warm Welcome to the Samsung Community Forum. 

Apologies for a late reply here. 

Perhaps try Clear Cache Files from the phone's System Partition Section  > https://www.samsung.com/uk/support/mobile-devices/how-do-i-clear-the-cache-on-my-device/ You may need to insert your earphones or hook upto a powered On Laptop or use a Tv's USB Port to access the Clear Partition Section. This may help with lag or stutters as this clears the phone of old/unused or broken cache files.There is also a Repair Apps option in the Menu System too { Possibly excluding the s²⁴ Series of phone's } 

And check in your Device Care Section under Battery. 

I assune the batterybis and oem Samsung version and was fitted by a Samsung Service Centre. 

If i can be of any further help please don't hesitate to ask  😎