Battery draining faster after software update

[popmaster109]

Hello has anyone else experience faster battery drainage after updating one UI 7 on your S24 ultra and if you have experience the same thing has anyone been able to sort out the issue and if yes what have you done

[NZ_Bill]

It's the variability from one phone to the next that's so perplexing.  Some users report they actually see better battery performance with One UI7.  It's a lottery at best.  But for those of us who see much worse battery life, there doesn't seem to be an easy fix.  I guess we're waiting for the next update.

With no apps open and nothing running, display off, I'm seeing a 10% drop in battery every hour.  If I, God forbid, actually use my phone, the batter drops precipitately.

[Isai_Mathrez]

Estoy en la misma situación con mi S24 ultra, ya no dura la batería y se pone muy caliente al usarlo continuamente, he estado leyendo que después de un tiempo se equilibra y vuelve a la normalidad, ahora tengo que llevar mi cargador a todos lados. Si No, esperemos una respuesta. 

[dcords]

Unbelievable this happens in this day and age. I barely get 4 hours out of my S22. HELP US SAMSUNG!

[scilec]

Yes! Not only does my battery drain significantly faster since upgrading to UI7, but my phone also drops off the network so frequently that Google voice, for example has become virtually unusable. This is network "flapping" occurs regardless of whether I'm using wifi or not.

[scilec]

Ever since I auto updated my s24 ultra to ui7 a few days ago I've experienced significantly increased battery Drain and frequent network dropoffs that occur regardless of whether I'm using wifi or not. The network dropoffs are so severe that some services, such as Google voice have become unusable.

Can anyobe help? Samsung? 

[johnz237]

Samsung directly won't see this.

First thing to do!
* Soft reboot—hold power button and volume down until restart.
—Fixed most people's issues.

Next steps
* Clear cache partition.
*settings- general- reset- network.

* Note—For the first 14 days after an update, the phone will be calibrating the battery.

*absolute final stage
Backup data via smarthings to pc, factory reset device

If all else fails contact samsung support
https://www.samsung.com/uk/support/

[glgbnaf_2023]

***** that sucks thats a new bug I just learned of, ui 7 has more bugs that a ant farm.. by battery stabilized after a week after the update but still could be better..seems like devices bought from a carrier have had bad luck mine is factory unlocked and still a rocky road as well.

[glgbnaf_2023]

give it a week mine stabilized but not as good like it was on ui 6.1 ,,

[JonathanZ]

Yeah its the same with my S25 Ultra too

[iris31]

second time

just now it happens again, same as the first time, the screen freeze when i try to open a pop-up app, i can call out bixby and system seems like operating as usual, but the screen stay at the same page, I forced restart it only it solved 

so I sent a feedback in the samsung member app... hopefully they fix this asap... my phone is just 8 months old 🥲🥲