Well i think you should first install a custom recovery before you start to mod your device. That way you will have a way to recover your device. just in case that somthing goes wrong.
Sent from my GT-I9200 using XDA Premium 4 mobile app
I would want to know what variant he has before suggesting he do something like that. If he has i527, he is going to have a brick with a 6.3 inch screen.
Yes, I thought I recognized from other post......he has ATT variant. We have no recovery yet.
DO NOT FLASH ANYTHING.
You have exposed and you have not upgraded yet. Keep your eye on your phone though, it may want to upgrade on its own. I am pretty sure root will protect you however.
Hopefully there will be more Xposed modules that work for you than me.
Sent from my SAMSUNG-SGH-I527 using XDA Free mobile app