...Need best solution for 2626 contact service....
 

Hi all 2626 contact service pro..when completily power on just showing nokia then going be contact service..flash ok & when in normal mode select at JAf same case with phone put batt (only showing nokia then going be cotct srvice)..so I try many solution from searching in this forum but problem stiil same..
...I'v already removed & changed :
- conector Lcd & other LCD = ..NOT SOLVED..
- sim ics & make jumper =...NOT SOLVED..
- C2000,R2000 & R2205 =...NOT solved....
finally I tried..Reheat flash IC & reball CPU =....NOT SOLVED...

please anybody can help me to fix this strange problem..

best regard

change uem ic dudeeee

Are you sure sir...? Iam not

have you ever tried for same phone type & same problem..Sir.....??

run self test by jaf and post resalt
find what test is failed
after that ill tel u the solution

self test is the only one solution for find the reson of Contat servie

contact service will appear in only two complants

1 is s/w
2 is h/w

in s/w u have to flash it

other wise u have to chang sound ic

in 2626 power ic,sound ic, charging ic allin one that is uem

so no dout about it

2626,2610 Contact Service

After flashing did you unlock it ??? ;)

best way to solve this problem first u erase flash then flash and write good pm unlock and full factory settings post the result

THANKS REPLAY

I'v already tried...doesnt work..

All software trik by JAF Already tried but prob still same

THANKS REPLAY

I'v already tried...doesnt work..

All software trik by JAF Already tried but prob still same

Sorry..double post

self test by JAF...All Passed, except LCD test & FLASH CHEKSUM test failed

What this the meaning brother?....

thanks

It also occurs from LCD. So first change LCD from an working 2626, if not ok then try to erase full, do full flash(old version to new), write PM and unlock. If not ok then it must be Hardware. May be CPU.

do u hav try flashing ??

try do full erase than full flash back and unlock

use repair file

re:
 

it's uem case.........boc u have try sof. lcd ect. so try rehot uem ic then flash may be u problem will be ok....