is there a way to go to pre-update date on galaxy s6 edge?

[AC Question]

my phone is a mess now, change everything on my screens

 

[hallux]

There is no "system restore" as on Windows if that's what you're asking.

The only options to return to the previous OS are not for novices. If you make one mis-step you could render your device useless. You also would be going through what amounts to a factory reset. http://forums.androidcentral.com/am...w-flash-stock-rom-via-odin-new-interface.html