Currently im trying to port a rom that works perfectly on the SM-T550 to the SM-T555.
I have changed the update-script to allow installation on my tablet and it installs fine. The only issue i have is 4G or Wifi does not works on the device. (the only difference between the two devices is the wifi and LTE chips)
If someone could point me in the right direction id be very grateful.
The Rom is Touchwiz based