If you update with my guide you will keep root, that means all firmwares in my guide are 'rooted' (the real 'root' you get by flashing dualrecovery during the whole process)
I don't really know what the difference between them is, apart from the 4G / LTE icon. I generally use the UK firmware, just because I like
I don't really know what the difference between them is, apart from the 4G / LTE icon. I generally use the UK firmware, just because I like