Samsung S6 - works only on charger - GSM-Forum

chimeto · 06-04-2016, 11:30

Hi everyone,

The device - G920F was water damaged,
powers on and works only while charging, if I unplug the usb cable the phone just dies straight away.
Power button works, battery connector seems fine.

I had same problem before and didn't manage to fix it

Any idea what the problem could be?

Thanks
Kim

Dendik · 06-04-2016, 11:39

Check for hardware short circuit, try change battery

habibboxes · 06-05-2016, 09:16

Quote:

Originally Posted by chimeto

Hi everyone,

The device - G920F was water damaged,
powers on and works only while charging, if I unplug the usb cable the phone just dies straight away.
Power button works, battery connector seems fine.

I had same problem before and didn't manage to fix it

Any idea what the problem could be?

Thanks
Kim

1-clean your motherboard
2-change power botton
3-resolder ucp3002 and check
4_resolder ucp5000 and check
5-replace ucp3002 and check
6-replace ucp5000 and check

Stoyan · 10-14-2016, 07:22

did you manage to fix it?
have the same unit for repair, but not water damaged.
SUB board - ok, on C8070 and C8051 - 9V while charging.
Service manual says change U7015.

vbiste · 10-14-2016, 10:41

change battery
or charge battery with external power charger
i resolt this problem with charge battery with external chager few minit after phone charge normal
problerm is tempurature battery

Stoyan · 10-14-2016, 10:49

i tested with 3 batteries from working phones :/

sagarka · 10-22-2016, 13:50

i had also same problem had u got some solution for this i have also s6 edge with the same problem.

multisystempk · 10-31-2016, 15:40

100000 time tested

1) Replace Battery
2) Clean Battery points on battery
3) Clean battery terminal on mobile pcb

symbiah · 10-10-2017, 11:26

Welcome! This must help.

06-04-2016, 11:30	#1 (permalink)
chimeto No Life Poster Join Date: Mar 2007 Posts: 1,499 Member: 463420 Status: Offline Thanks Meter: 150	Samsung S6 - works only on charger Hi everyone, The device - G920F was water damaged, powers on and works only while charging, if I unplug the usb cable the phone just dies straight away. Power button works, battery connector seems fine. I had same problem before and didn't manage to fix it Any idea what the problem could be? Thanks Kim

06-04-2016, 11:39	#2 (permalink)
Dendik Junior Member Join Date: Jun 2014 Posts: 1 Member: 2200378 Status: Offline Thanks Meter: 0	Check for hardware short circuit, try change battery

10-14-2016, 07:22	#4 (permalink)
Stoyan No Life Poster Join Date: Aug 2002 Location: BULGARIA Age: 53 Posts: 1,186 Member: 14868 Status: Offline Thanks Meter: 44	did you manage to fix it? have the same unit for repair, but not water damaged. SUB board - ok, on C8070 and C8051 - 9V while charging. Service manual says change U7015.

10-14-2016, 10:41	#5 (permalink)
vbiste Freak Poster Join Date: Jan 2006 Posts: 455 Member: 225506 Status: Offline Thanks Meter: 31	change battery or charge battery with external power charger i resolt this problem with charge battery with external chager few minit after phone charge normal problerm is tempurature battery

10-14-2016, 10:49	#6 (permalink)
Stoyan No Life Poster Join Date: Aug 2002 Location: BULGARIA Age: 53 Posts: 1,186 Member: 14868 Status: Offline Thanks Meter: 44	i tested with 3 batteries from working phones :/

10-22-2016, 13:50	#7 (permalink)
sagarka Freak Poster Join Date: Apr 2003 Location: uk Age: 43 Posts: 489 Member: 26606 Status: Offline Thanks Meter: 6	i had also same problem had u got some solution for this i have also s6 edge with the same problem.

10-31-2016, 15:40	#8 (permalink)
multisystempk Junior Member Join Date: Oct 2015 Posts: 18 Member: 2472089 Status: Offline Thanks Meter: 4	100000 time tested 1) Replace Battery 2) Clean Battery points on battery 3) Clean battery terminal on mobile pcb