Has anyone changed the battery on their S7 Edge? (or any device up to the S9). I wanted to know the cost. The battery gives about 3 to 4 hours on-screen time. My phone runs fine and I don't really want to switch phones. 

Could y'all bring back the old Samsung Music UI?. The new one is crap. I haven't updated it yet but it will surely do when I get the next phone update. All the users have complained about this so please do the needful. 

Edge lighting doesn't work while screen is off even though the option is available. Still waiting for a compatible version of Secure Folder.

Thanks for the new update for the AOD but I would like if you brought back the backgrounds please. The current one looks too plain.

Secure folder stopped working after oreo update. Please update it