iphone 3gs charging problem - GSM-Forum

rifziyad · 11-28-2010, 10:39

please help
3gs water damaged after cleaning working good
but every time i connect usb or charger pop up charging not supported with this accessory (phone still charging slow with error) i can connect with itunes,restore sync no problem
changed :usb flex dock connector , PMIC ,Battery

mtle5554 · 11-29-2010, 17:40

I've got that problem too, I think IP doesnt cause it. Check your PC USB connector, change to another USB port like me and it works fine, maybe USB voltage power is not high enough for IP but not for sure.

Silikon · 11-30-2010, 15:19

the problem would also be in the usb cable if damaged or not original, try with another usb cable.

Br

rifziyad · 11-30-2010, 23:51

i already tryed a lot of usb cables and usb ports and wall chargers
the problem 100% on motherboard
So please any hardware ways to fix

ubreakifixit · 12-02-2010, 19:35

change charging dock in d phone will fix it.
Good luck

rifziyad · 12-02-2010, 23:45

Quote:

Originally Posted by ubreakifixit

change charging dock in d phone will fix it.
Good luck

already changed dock more than 5 times

Tanha0321 · 12-09-2010, 06:11

change the power ic bcoz charging directly link wid power!

rifziyad · 12-09-2010, 11:29

Quote:

Originally Posted by ubbi

change the power ic bcoz charging directly link wid power!

power ic changed

ubreakifixit · 12-11-2010, 23:07

does it work finally ?

switch998 · 12-11-2010, 23:23

Buy an ultrasonic cleaner, they're costly but work magic. It'll pay for itself in no time if you do even just a small volume of repairs. You'll need to remove the EMI shields from the bottom of the phone for good cleaning.

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11-29-2010, 17:40	#2 (permalink)
mtle5554 Junior Member Join Date: Nov 2010 Location: Ho Chi Minh City, Vitetnam Posts: 26 Member: 1453758 Status: Offline Thanks Meter: 4	I've got that problem too, I think IP doesnt cause it. Check your PC USB connector, change to another USB port like me and it works fine, maybe USB voltage power is not high enough for IP but not for sure.

11-30-2010, 15:19	#3 (permalink)
Silikon Junior Member Join Date: Feb 2004 Location: Slovenia, Styria Age: 46 Posts: 25 Member: 55774 Status: Offline Thanks Meter: 12	the problem would also be in the usb cable if damaged or not original, try with another usb cable. Br

11-30-2010, 23:51	#4 (permalink)
rifziyad Freak Poster Join Date: Sep 2002 Location: K S A Age: 42 Posts: 257 Member: 15539 Status: Offline Thanks Meter: 100	i already tryed a lot of usb cables and usb ports and wall chargers the problem 100% on motherboard So please any hardware ways to fix

12-02-2010, 19:35	#5 (permalink)
ubreakifixit Junior Member Join Date: Nov 2010 Posts: 33 Member: 1437600 Status: Offline Thanks Meter: 5	change charging dock in d phone will fix it. Good luck

12-09-2010, 06:11	#7 (permalink)
Tanha0321 No Life Poster Join Date: Jul 2006 Location: Pakistan karachi Posts: 9,758 Member: 314003 Status: Offline Thanks Meter: 2,999	change the power ic bcoz charging directly link wid power!

12-11-2010, 23:07	#9 (permalink)
ubreakifixit Junior Member Join Date: Nov 2010 Posts: 33 Member: 1437600 Status: Offline Thanks Meter: 5	does it work finally ?

12-11-2010, 23:23	#10 (permalink)
switch998 Insane Poster Join Date: Jun 2008 Posts: 76 Member: 785337 Status: Offline Thanks Meter: 22	Buy an ultrasonic cleaner, they're costly but work magic. It'll pay for itself in no time if you do even just a small volume of repairs. You'll need to remove the EMI shields from the bottom of the phone for good cleaning.