High battery drain after updating to One UI 3, note 20 ultra

[ruuvvi]

Battery drain has been at least 30-40% higher after updating to one ui 3. Anybody else having this issue and any known fix?

- Also for some reason I'm not able to access wipe cache partition menu anymore either. Switch off phone, hold volume up and bixby button till logo comes. But phone just starts normally. Before update it worked.

[BandOfBrothers]

@ruuvvi 

You may need to insert your headphones or hook upto a computer with your data cable to get to this menu on the phone.

[ruuvvi]

Attaching USB headphones helped to get the wipe cache partition menu to appear, thanks!

[BandOfBrothers]

Welcome @ruuvvi 

[Baridon]

how did you get it to work. on my note 20 ultra not that is not working. can you please give a step by step way to get this on. thank you

[Baridon]

can you give me a step by step way to get this to work. I have tried it several times on mine and it is not working using the USB headphones 🎧, please? thank you

[ruuvvi]

I just attached my original Samsung USB in ear headphones to phone, switched phone off, press and hold volume up + power/bixby buttons till Android logo came.

[BandOfBrothers]

@Baridon  can you instead hook upto a computers USB port. No software is needed etc as it's just the fact of hooking it up if the headphones option isn't working.

[Baridon]

thank you very much.. tried that several times and it's not working for me.

[Baridon]

Thank you. That worked with the data cable and the computer USB port.