Battery really running into problem for Samsung devices or ate they just rumours? If true are there any solution to fix the issue? Let's try to find out all out of it.
What is the Battery Fuss all about?

The update of Samsung One UI 7 software based on Android 15 was a very anticipated software update since long. But when it was finally done it couldn't completely satisfy it's users as some Samsung users are facing some issues. Users are complaining about battery drainage problem on Samsung's official site and other social media platforms like Reddit.
Which Devices are Affected?
The complain is majorly coming from the ones who uses Samsung Galaxy S24 and Samsung Galaxy Z Fold 6. They are facing a drastic downfall in battery life after this update compared to the software's previous update.
Should you Consider it as a Major Concern?
Look, it is a very usual thing for Android smartphones to need and use increased power right after a major and significant software updation as background optimization goes on. This process generally continues for quite a few days.
Any Fix to this Issue?

As per some users, one can clear the app cache in the phone's recovery mode to get a relief from this problem. But for this you have to give time of atleast two weeks as this time is needed for the One UI 7 to settle to the new usage pattern. If this doesn't work out, you can also opt for factory reset as this has helped some users, they say.
Journey of One UI 7
This launched globally for the Samsung Galaxy S25 series back in January and after that gradually for the other smartphones by Samsung like Galaxy S24 line, Galaxy Z Fold 6 and Galaxy Z Flip 6, Galaxy S21 and Galaxy S22 series. This software development faced several issues and was thus delayed.
What did this Update Offer?
With this update there are some good features apart from the battery issue. The home screen is made simplified, widgets are re-designed, addition of the Now-Bar on the lock screen, and most importantly the introduction of AI features to write, call transcript and image creation. It also brought refined visual design by adding new colors, blurring mode and some animations.
No matter what the update beings in, the battery drainage problem is really a major concern and hopefully Samsung addresses this problem soon and rectify it with their upcoming software updates.