Insert sim in 1600

[Bajrang]

My nokia 1600 shows insert sim.I change sim IC but after some time problem is same then I create sim IC jumper but when I switch on after a few minutes it
shows INSERT SIM CARD.Please somebody help me.........Thanks...............!

[krishna]

try changing the charging jack and check

[neo_trinity]

try to check VSIM output is it 1,8V/3V already?
if not try to make jumper from VSIM to VIO (1,8V) or from VSIM to VANA (2,8V).
because insert sim can happen when VSIM output is not 1,8V or 3V (depends from the SIM voltage too)

pardon me if i'm wrong, i'm just trying to help

br,
neo_trinity

[dilipnachna]

My nokia 1600 shows insert sim.I change sim IC but after some time problem is same then I create sim IC jumper but when I switch on after a few minutes it
shows INSERT SIM CARD.Please somebody help me.........Thanks...............!

hi bro try this.chck bsi way.nd below picture

[Bajrang]

Thanks to everybody for help me.Thanks again..............

[jkniji]

Brother,
frist chack water oxide in charging socket and then cleen pcb with aciton and rehote upp. and also chack battery . if battery damage replace this with new og.

[pato_17]

hi bro try this.chck bsi way.nd below picture

Thanks brother, the third solution works to me.

[aman_chin2]

Hi dear ,,,,,,i have an problem in my nokia 1600 insert sim ,,, iam already change sim IC but still its showing insert sim,,,what can i do for this plz guide me with an proper diagram help ,,m realy thnkful to you

[samsungx520]

Hi brother try this one i hope this is useful for you if you like my post just press thank butten