I've recently joined the beta version of One UI 7 based on Android 15, and I wanted to share my experience so far.
Unfortunately, it hasn't been very smooth. My phone tends to overheat even at normal room temperatures, charging has become noticeably slower even with a 25W charger, and the Wi-Fi connection often feels unstable.
On top of that, the overall performance seems a bit sluggish compared to the previous version.
Just a heads-up for anyone considering the update!
Earlier there used to be an option to exit the beta program.. I had joined the beta program once earlier and just because of these reasons I am never joining any beta program again.. even after stable version comes out few features don't work properly because migrating from beta to stable becomes difficult and eventually you will have to do a factory reset and restore data in the stable version..
So my advice is if there's an option to exit beta just exit and wait for the stable version.. it's not worth your time and after a few months you'll be able to use it anyways..
Also during the beta program there will be multiple updates like Beta 2, Beta 3, Beta 4.. so the idea is when beta users report issues to the developer they fix it gradually with these updates.. but let me tell you they will fix a few and spoil a few during the whole beta testing.. only when stable version comes out your phone will be normal.. So if you continue with beta it will be the same for a few months something or other will be annoying you..
