Problems

[ALMQ91]

After the one ui7 update, my phone is f*****.

[Hughie_82]

Oh no thats not good to hear esp after this long of waiting and im still waiting what is wrong phone slow or something

[ALMQ91]

I'm losing the charge, really quick. And the phone gets it slow legs. And more

[Hughie_82]

Oh boy so all this darn wait for nothing good

[Hughie_82]

You have a S23 as well

[ALMQ91]

I have S24 ultra. Screen brightness also doesn't work, especially in the sun.

[RedDogRabbit]

Boot into Recovery & Wipe Cache.. see if that helps?

But, after every Android version update, I ALWAYS Backup my device with Smart Switch & Factory Reset.. 

[ALMQ91]

I did all of that, didn't help

[Helenna]

Hi ALMQ91,

We’re really sorry to hear about your experience after updating to One UI 7 on your Galaxy S24 Ultra.

Since you have tried every thing, unfortunately nothing works as a last resort, a factory reset can help clear any software issues from the update. Just make sure to back up your data beforehand!

https://www.samsung.com/ca/support/mobile-devices/back-up-and-restore-data-on-your-galaxy-phone/

https://www.samsung.com/ca/support/mobile-devices/reset-your-samsung-galaxy/

If these issues are still unresolved, please visit a Samsung Authorized Service Center to have the phone checked in person. There may be an underlying hardware issue that needs attention.

https://www.samsung.com/ca/support/service-center/

Thank you.