I think it is the Chinese version
it came pre rooted with apex launcher installed
I am using vod on 3g, and GiffGaff in the 2g slot
baseband : P780 V15 2013/05/27 16:29
build : P780_S125_130529
can anyone suggest a English rom upgrade?
I had issues with the email app closing all the time, so downloaded the apk for the very latest mail client which worked well
also, the calendar was way too Chinese for me, so downloaded the standard android calendar.