3310 not charging, please help

[Hoang]

Please help me solving that problem, when i charge it say not charging, other phone when i discharge it still charge without plug to charger
Thanks a lot

[treazoNOKIA]

i have had that problem before but it was when liquid got into the phone? did this happen to you?

[Kid]

Change the charging IC, if you do not know which it's, it's the smallest BGA IC on the board.
*Special tools for BGA rework is needed.

[Hoang]

Thanks for Ur reply, I have already change IC charge and CCont but that problem still remain, other solution?
Wait ....

[Chuks]

Did changing the charging ic help, comon let us know

[windbreaker]

try changing the F200 with a letter K written on the top of it, near the keypad i.c. Hope it works.

[Kid]

If this is water damage, look for the broken trace.

[Chuks]

How do I look for the broken link

[Kid]

Just use a muilt meter (those with buzzer is better), and test from point to point. Sometimes it's obvious, or maybe you can try using a 20x magnifying glass to look at the points closely.