d11 no signak need your help - GSM-Forum

ren_mglab · 10-29-2013, 00:57

good day to all somebody help me d11 no signal due to wet problem
i change sky 3 times but it comes to emergency call i also jumper anthena
no luck.. thanks in advance

gsm logic · 10-30-2013, 12:17

Look up for the network chip close to d antenna terminals and reheat wit hot air- or turn it over and reheat the plain pcb board on which dz chip is moulted wit a near-approach candlelight on d reverse side.

gsm logic · 10-30-2013, 12:20

Look up for the network chip close to d antenna terminals and reheat wit hot air- or turn it over and reheat the plain pcb board on which dz chip is moulted wit a near-approach candlelight on d reverse side. Dont 4get 2 apply soldering paste b4 reheating-If it stil doesnt work, look for a similiar dead pcb model and swap d network chips.

10-29-2013, 00:57	#1 (permalink)
ren_mglab Freak Poster Join Date: Jan 2011 Location: philippines Posts: 321 Member: 1501033 Status: Offline Thanks Meter: 35	d11 no signak need your help good day to all somebody help me d11 no signal due to wet problem i change sky 3 times but it comes to emergency call i also jumper anthena no luck.. thanks in advance

10-30-2013, 12:17	#2 (permalink)
gsm logic Major Poster Join Date: Jul 2013 Location: abuja city Age: 37 Posts: 47 Member: 1983926 Status: Offline Thanks Meter: 44	Look up for the network chip close to d antenna terminals and reheat wit hot air- or turn it over and reheat the plain pcb board on which dz chip is moulted wit a near-approach candlelight on d reverse side.

10-30-2013, 12:20	#3 (permalink)
gsm logic Major Poster Join Date: Jul 2013 Location: abuja city Age: 37 Posts: 47 Member: 1983926 Status: Offline Thanks Meter: 44	Look up for the network chip close to d antenna terminals and reheat wit hot air- or turn it over and reheat the plain pcb board on which dz chip is moulted wit a near-approach candlelight on d reverse side. Dont 4get 2 apply soldering paste b4 reheating-If it stil doesnt work, look for a similiar dead pcb model and swap d network chips.