I flashed SlimBean4.3OfficialBuild1 along with the gapps they provided on their site (SlimMinimalGapps4.3Build1). As always I keep my apps backed up with TitaniumBackup but I downloaded the apps and it said my device wasn't rooted. I checked USB Debugging and enabled it and still no luck, then i downloaded SU from playstore and it gave me same message, no root. I do not know what it is and I am frustrated its late and I need to get up early. I will leave the phone as it is till I find a solution. Another big BIG issue is the screen flickering I have been getting and looked all over the web and i could not find a solution. I only been getting the screen issues with android 4.3 on all the roms I tried so far. I did get those screen flicker a long time ago but I thought it was because of the ROM i was on then I switched to another one and it was all good. I you would please help me find a solution to this. I feel like throwing my phone to the wall. I have a Samsung Galaxy S3 i747. THANKS IN ADVANCED.