Safe to upgrade to Android 15 or at least last update to 14?

[anony11]

Hello everyone, 

My ROG Phone 7 is currently on Android 14 Version 34.1010.0820.90.

Is it safe to upgrade to Android 15 Version 35.0604.0820.71? If not, how about upgrading to Android 14 Version 34.1010.0820.101?

The issues I currently have with the phone is that calls fail when I have 5G turned on and the lock screen will sometimes randomly glitch or go blank (hoping at least the calling issue has been resolved in one of the future updates). I have already sent the logs of the 5G calling issue to the mods with no luck. 

Thanks

[abrarkhan959]

Android 15 .68 latest update which the speakers of the phone, sound is lowered muffled and bass is gone even in call volume has been decreased, I've already sent the log files but no response so it's better stay on 14

[roguedroid]

Well, you could try upgrading to 

 820.75 (Launched in 29/08/2025) and after that fully formatting the entire device itself.

[anony11]

Have people had good feedback for that update so far?