Galaxy S24 Battery Drain

[GitDatPC]

Always On Display drains nearly 2% of battery per hour on my S24 Ultra. This is much higher than the S23 Ultra. Hopefully this will be fixed in an update? 

[PghLei]

Nothing happened when I dialed*#9900# . Am I supposed to hit the phone button after?

[BrüZZi]

No.

Sometimes it might not work at first couple tries. 

So keep typing *#9900#

It'll show up eventually.

[terminator9]

no ...you enter the code and it opens up.a window...no need to.hit anything else... look.up secret codes for android ....funny is i have done it today and it wont open now but someone told me ..to try again as sometimes it doesnt pop.up.which is **bleep** weird

[denise19650012]

I have no issues with battery im online hours at a time

[terminator9]

its horrible what soooo many are suffering with on a **bleep** brand new phone s24 , i have read 100's of comments about people regretting the trade in or new purchase, I pray samsung is reading the comments too and rolls out fixes for all these issues especially the BATTERY ..

[Ray_Ginald]

Is any one having issues with the battery life on any of their S24 series? My S24 Ultra's battery seems to be draining, not by much but still noticeable to be worrisome. After a full charge it goes from 100% to 99% in a matter of minutes, and then to 95% and so on, even though it's just laying idle with the AOD disbaled. At full charge at night, with 0 minutes Screen-On Time, it's already dropped to 88% in the morning and the "pattern learning" phase is over. In contrast, my 3 year old Note20 Ultra holds its charge and only drops to 95% when laying idle at night the next morning. Even when I had the Note9, a full charge will remain at 100% for hours to come. So if you're having this issue let me know, and how you've gone about it.

[The_golu02]

I am facing same issue this phone is **bleep** in case of battery 

[Scf]

I watched a couple of videos on this, and the advice is to power-cycle the phone. Meaning to let it charge up to 100 and use it until 0, in three cycles. I'm on the second of my the cycles and I do see a difference. Maybe that's worth a try? 🤷

[LongHiker]

@Scf It is not recommended to fully discharge LiIon batteries. Doing so can cause them damage. 

[Scf]

Not consistently, I wouldn't think. But to get the battery conditioned... It seems to be working for me.