Dissapointing battery life on the note 20 ultra 5g

[Kingshraga]

So I've been using the note 20 ultra 5g exynos version of for the past month and I'm shocked with the battery performance.

At first I got 2 hours of screen on time (measerud with accubattery app)

So I tried to modify my settings :

Although I use the screen with 120hz I

• Cancelled 5G
• Brightness always at 50%+-
• Deep sleep almost every app
• Turned on adaptive battery mode
• I frequently actively clean apps from memory 
• Daek mode on everything 

And still.. I get as much as 2:30h of screen on time. My use is just normal web browsing, whatsapp and FB/IG.. No heavy gaming or navigating.

Any suggestions? 

[Kingshraga]

I can't switch back to 60hz.. 120 hz is just to good. 

[Thisisme]

2 days use before you charge! I have only used mine since 11am and its back on charge. two phone calls of about 15mins each. a few WhatsApp and some messages. I optimised again today so should be okay

[PaulMrT]

then accept shorter battery 🔋 life my friend

[PaulMrT]

Percent can vary 12- 25 but the phone is always learning. I found since 3.0 power management is simpler as too many variables to figure out how to set on 2.0

[Evgenia_88]

ive got now, 2 month, galaxy s21 ultra. the sound, vision camera is amazing, i love it, BUUUUUUt! to charge my phone, i need 2.3 hours, last chargered before i go to the bed, used it little bit in the morning and in the launch. my battery now is 30%. The battery is tottaly disaster. if i knew from before about the battery, i would never buy it!