1200 signal fault hlp me sir..,

[naveentoto03]

1200 aircel logo 1ly show signal point nil i try 2 flash & pm but same condition...,

[shaiksha85]

1200 aircel logo 1ly show signal point nil i try 2 flash & pm but same condition...,

.....Bro Try This Jumper.....

[blue_cresent]

if that jumper doesn't work try to reheat or replace upp this may solve your problem often times upp is the cause of signal because that unit doesn't have a rf ic and that cpu is responsible in rx and tx process if i'm not mistaken bro

[naveentoto03]

i change 2 fillter my problem solve..,