nktel hangs problem
 

Dear masters
Assalamo Alaikum

I have a nktel c6000. After starts buttons does not works.is it software problem......?.... i have formated it with saf mode and complete mode and now downloading new files to full flash....

When I call to it, it recieves the call but all buttons do not work... I think it is hardware problem because if it is software problem and hangs, it does not recieve a call.



pleasy any suggestion

hi dude.
1-resold cpu.
2-if same then resold power ic and flash.
regards

hello bro
in your case mostly tuchscreen does not work .............you only need to disconnect tuchscreen connecn if not then need to repair keypad or change it

thanks ..problem solved...

because of shoted side buttons....

remove up down volum buttons from pcb.
100% working solution.

check shortage around charging connector any capacitor/resistance may be short

yesterday i have an intresting case of 6300 china. problem was no key working .
set after power on the set was auto off when showing inetwork.
side volume keys were not depressed, they were ok checked by multimeter.
the whole key pad was detached,not a single key was found fulty,
the key pad area was clean, no sisg of water damaging
power on key was ok

from my point of view, 95% of keys stops working due to cpu.i and rest due to fulty key pad strip, or faulty key pad jack or due to shortage in the set or in the charging jack
i rehot the cpu.
now keys are working fine and restart problem is also gone.
but alwyas check by formating.some time due to wrong flash file/ mismatching of flash file all keys may stop working.

br
hamid

I have a nktel c2800 set starts kepaid is work after light is gone than kepaid hang

any solution

i have flash this mobile but same problem

hello!

try to format it.
if will not help- this must be hardware reason

pleas help me in thath

hello!

please be more detailed