{help} nokia 3310
 

i have this 3310, when i insert the battery it will switch on automatically, and then it turn off if i press any key. signal is good.

it's not the power switch, coz i oledi take it out.

so, please help...

PS. i tried to hot the hagar area, and the result : the phone work well for about 2 minutes. WOrk well mean : it not automatically turn on when i insert battery, and i can even make a call. but only 2 minutes, or less.

just try to reheat power ic bro

Go to my thread..

http://forum.gsmhosting.com/vbb/showthread.php?t=299379

change power ic(ccont)

reheat or rebaall ccont...
if not ok then change ccont

i already change the ccont, but still the same.
any other suggestion?

brgds.

Check resistor and capacitor!
 

Check those elements in the upper right side of the board. One of them is short circuted to GND probbably.
Search forum for power on switch ways. Line goes from power switch, through resistor (in the upper right corner of the back side of the board), down to next resistor somewhere in the middle of the board. If You can't find it, pm me, and I'll send you picture.

first u check On off switch connection may be shorted with ground . or clean well the bord completely.
regards

try reball or change CPU.

that ploblum is cobba.....u change....good luk???>>>><<<<