Nokia mobile model. 1280 all restore factory settings...

[@user-ui3vy7tk2m]

I try to press *#0000# but the phone its not change anythng even on screen. Help me please

[@loanvan4282]

Còn hàng này kg

[@diablogaming6774]

Sir I change IMEI number my Nokia 1280 and after my mobile show emergency call error after sim insert so what i do pleas reply