Close

What are you looking for?

cancel
Showing results for 
Search instead for 
Did you mean: 

Battery drain issue

(Topic created on: 10-05-2025 11:59 PM)
684 Views
JPJ25
Apprentice
Options
Hi,
Any one facing battery drain issue in S25 ultra after updating One UI 7 ? If you are facing the same issue can you please advise what need to do ? Factory reset will work out ?
15 REPLIES 15
Glenntech
Samsung Members Star ★★
Options
Why do you think you have a battery drain issue?
What's happening?

First you need to find out in the battery section in settings what's using the battery most

Also find Wiping the Partition Cashe on the phone helps quite often
0 Likes
INTRASERVER
Voyager
Options
First S25 Ultra comes with OneUI 7 from begining. But yes I don't know on my phone S24 Ultra battery drains fast. I done factory reset but I'm not sure now, does it fix battery issue or it still exist. For the moment can't say 100% factory reset did fix.
Samsung Galaxy Note 20 Ultra
Glenntech
Samsung Members Star ★★
Options
Turn off your phone.

Connect your phone with a USB cable

To PC or another Samsung mobile

You will see the charging icon on your screen.

Wait till it shows charging with battery percentage.

Next, press and hold the Volume up and Side key simultaneously.

You can press the volume up button just before the Side key.

The Samsung Logo followed by

Samsung Galaxy appears on the Screen.

At this point, release the keys

Phone will boot into Android Recovery mode

In Android recovery mode, using Volume keys, choose “Wipe Cache Partition” .

Use the power button to accept that.

You will then see its cleared.

Then the top option, reboot phone.

Press the power button to reboot the phone and then sign in normally
0 Likes
johnz237
MegaStar
Options
S25U since the ui7 update??? The s25 came out with ui7-- im so confused. You never had ui6 on the s25U so- the update definitely didnt make it worse

Anyways- @Glenntech 's suggestion
0 Likes
Glenntech
Samsung Members Star ★★
Options
There was a software and security patch update just recently for the phones
Shouldn't affect the phone. But I guess maybe an app or theme is causing an issue
johnz237
MegaStar
Options
Makes more sense 😂

Think my mindset is so locked in on the whole ui7 stuff
JPJ25
Apprentice
Options
Hi,
Thank you for your reply. I recently updated to One UI 7. Before the update, I was getting around two days of battery backup, but after the update, it has reduced to almost one day. I have already performed a 'wipe cache partition,' and I noticed a slight improvement. I just want to confirm—if I do a factory reset, will it resolve the issue or remain the same?
0 Likes
JPJ25
Apprentice
Options
It's coming with UI 7, but I recently installed a new update without proper research, and now I'm experiencing battery drain. Previously, I was getting two days of battery life, but now it's reduced to almost one day.
Piper123
Samsung Members Star ★
Options
I'm confused here

You said you "recently update to One UI7" but the S25 was released with One UI7 out of the box.....
I am not employed by Samsung nor do I receive any remuneration as a Samsung Members Star.

My device is an S25 Ultra.
0 Likes