Hello, im trying to unroot my phone and return it to stock firmware to update it to 4.3, ofc then ill have to root it again, the basic need for me to update is that im trying to install my apps on sd card, which firmware 4.2.2 that i have does not allow. But i cant find my stock firmware on the websites, the version i got is I9500XXUAMDK. Bought my S4 in Saudi arabia, so anyone has a link to that firmware? or should i flash an updated firmware directly? im trying to unroot guide over here http://forum.xda-developers.com/show....php?t=2265477
so what exactly should i do?
Note: does the 4.2.3 update have options to install to SD? if it does i pretty much prefer it to 4.3 since i hear it has some problems.