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Cell Standby battery drain

Salvatore
Star III
Hi,
i'm experiencing seriuos issue about battery, it's being constantly drained by cell standby with abnormal values. It's actually draining more than the display, that's unacceptable.
Can you please provide a fix/solution ?
Zenfone 8 - hardware and software details attached.
198183282-10226408916159167-3204847718508595170-n.jpg
screenshot-20210613-111801686.jpg
screenshot-20210613-111808710.jpg

123 REPLIES 123

rejetto
Star III
mkumitsu

https://zentalk.asus.com/en/discussion/comment/185406#Comment_185406

Are you really satisfied with this 2h sot and 60% battery drain? In flagship model in 2021? 🤣


View post
Read again: 90% - 41% = 49%.
I have tried an S20 and an S21, flagships with comparable size of z8: they didn't do better.
I'm satisfied because I can trust this phone to last 24 hours, and that's what I need.
Anyway, SOT is not a measure you can trust. Watch youtube and you'll last all day, but make a videocall and you'll drain the battery in a couple of hours.
With 90% capping I've got 4h44' SOT few days ago.

Siv
Star II
Asus...please comment on what steps are being taken to sort out the battery drain...you guys made a fantastic phone with top tier spec only to be let down by firmware and poor optimisation...come on guys.
My battery isnt the best either and I would absolutely love to see improvements over android 12 update.
Again....please communicate with your customers!!!

joerund
Star III
I have the same issue. Going from almost 70% battery to 14% in short time. Only thing i can think of is going from 4G to 5G.
screenshot-20211007-213723407.jpg

joerund
Star III
And here is today.
screenshot-20211008-130457438.jpg