02-27-2016, 01:03 PM
hi guys am from zambia recently bought mtn s720i single sim phone and decided to flash it thinking it will be unlocked...
now after flashing it with some rom i found online"mtn backup" it was displaying invalid imei,sim 2 not detected''though ma phone is not duos''...try to search for solutions online only managed solve invalid imei thro mtk droid tools but still NO SERVICE
it seems the rom i downloaded for duos mtn s720i could this be the problem.
THANkS in advance