www.chinaphonearena.com

hi,
I have got 2 clone S4 i9500 ;
CPU-Z reading

first set -
Model GT-i9500(mtk6517_ics2)
manufacturer alps
board mtk6517_ics2
hardware mt6575
android ver 4.2.2
kernel architecture armv7l
kernel version 3.0.13 (eng.whl.1375875440)
screen resolution 480x854
total ram 232MB
available ram 23MB (8%)
Internal storage 0.12GB
available storage 0.03GB (23%)
root access yes

problems-- GPS not working,*#1234# no response,*#*#4636#*#* no response...
is it possible to flash to my country rom?