4.3 on other carriers than at&t :)

[xtc218]

hi my Friends
I safe to install only a few files at & t 4.3 upgrade (ap... odin file)
and surprise, I installed without problems or failures, only the wifi does not work, even I check if I can fix it by getting my modem operator file

mmm 4.3 it´s very slow and i feel some lag on launcher.

 

[sarb900]

Hello, i also have a samsung s4 active i537 with telcel, how do you install the 4.3 update? I wanna try it because there is no information about our operator.
Thanks for the info, it's good to have more mexicans users here.