Samsung Galaxy S No Download Mode 3 Combination Disabled ( SOLUTION ) - Page 2 - GSM-Forum

hoangtruongson · 11-01-2010, 03:16

Quote:

Originally Posted by cyprus

this device can be used to ?

Must repair by jtag phone is Debug mode

M_Alin · 11-01-2010, 10:59

Quote:

Originally Posted by cyprus

this device can be used to ?

I am also from Cyprus and i can help you to write the boot.

sonicpromo · 11-04-2010, 22:17

Quote:

Originally Posted by cyprus

this device can be used to ?

Riff Box can repair dead boot of this phone. I managed to brick two of these phones (both didnt have download mode, so I used Android SDK & both phones died!)

Only problem is it's a very fiddley task trying to solder the wires to the board. I wish someone would bring out a jig!

Max_B · 11-04-2010, 22:37

Quote:

Originally Posted by sonicpromo

Riff Box can repair dead boot of this phone. I managed to brick two of these phones (both didnt have download mode, so I used Android SDK & both phones died!)

Only problem is it's a very fiddley task trying to solder the wires to the board. I wish someone would bring out a jig!

Are you kidding ?

you just have to brush white paint, and pads are there, don't use the small tinned points of course.

i9000 jtag pads are too easy, regarding to HTC G1

BR
Max_B

i-thinkBIG · 11-06-2010, 17:21

Quote:

Originally Posted by Max_B

Are you kidding ?

you just have to brush white paint, and pads are there, don't use the small tinned points of course.

i9000 jtag pads are too easy, regarding to HTC G1

BR
Max_B

hi,

what do you mean white paint?

by the way here's the image for easy reference for who still don't know
[IMG]http://1.bp.********.com/_3KjgtwnRiWM/TNTyjkZGquI/AAAAAAAABL4/7NSmqrYmkmU/s640/i900.jpg[/IMG]

professor linux · 11-06-2010, 18:33

100% tested to me...

since that kind of resistor is not available here

i took 3 pcs of resistors (100K) from any bb5 phones...just connect all the resistors and connect every end to pin 4 and 5....

although it is 300k (not 301k) but it is enough to force in download mode

another alternative is here

http://test.sptbox.com/publish.htm

PimVB · 11-09-2010, 15:51

I have a Micro-B connector cut from a usb cable, which pin must I use?

1 = Red (VCC)
2 = White (Data -)
3 = Green (Data +)

4 = ID (Micro-B not connected)
5 = Black (GND)

So if pin 4 (ID) is not connected, where do I put the resistor?

If I stripped the connector, I see under: black, green and red and top: white and one that is not soldered.

So it is pin 5 (black) with the one that is not soldered?

Sorry for the noob question ;-)

PimVB · 11-09-2010, 20:04

Done! :-)

It's the Not Connected, and the black one
Thanks for sharing the info, it works great!

Quote:

Originally Posted by PimVB

I have a Micro-B connector cut from a usb cable, which pin must I use?

1 = Red (VCC)
2 = White (Data -)
3 = Green (Data +)

4 = ID (Micro-B not connected)
5 = Black (GND)

So if pin 4 (ID) is not connected, where do I put the resistor?

If I stripped the connector, I see under: black, green and red and top: white and one that is not soldered.

So it is pin 5 (black) with the one that is not soldered?

Sorry for the noob question ;-)

417 · 11-26-2010, 12:10

Hi, I have the same problem: "Mobile ! Sign Computer" yellow icon

what I should do to fix it?

I must open my phone? The resistor trick can not help me?

i-thinkBIG · 11-27-2010, 08:20

Quote:

Originally Posted by 417

Hi, I have the same problem: "Mobile ! Sign Computer" yellow icon

what I should do to fix it?

I must open my phone? The resistor trick can not help me?

if the said modified usb with resistor wont do

you can ask for jtag service

417 · 11-27-2010, 11:25

Quote:

Originally Posted by i-thinkBIG

if the said modified usb with resistor wont do

you can ask for jtag service

usb + resistor solved my problem, tanx alot

Teckos · 12-08-2010, 22:02

Quote:

Originally Posted by i-thinkBIG

hi,

what do you mean white paint?

by the way here's the image for easy reference for who still don't know
[IMG]http://1.bp.********.com/_3KjgtwnRiWM/TNTyjkZGquI/AAAAAAAABL4/7NSmqrYmkmU/s640/i900.jpg[/IMG]

Worked for me with a 280k resistor.

SJS · 12-11-2010, 16:21

Thanks, worked also for me, with 300 kohm resistor. Phone was bricked.

eurocellservice · 12-14-2010, 16:39

100% work without use any jtag box,just plug in the connector with 300k res.from pin 4 and pin 5

thanks !!!!

jasimbinrashid · 12-26-2010, 16:38

Quote:

Originally Posted by Teckos

Worked for me with a 280k resistor.

how to find micro usb a, and micro usb b?
wher is the pin 4,5?

11-09-2010, 15:51	#22 (permalink)
PimVB Junior Member Join Date: Sep 2008 Posts: 2 Member: 865239 Status: Offline Thanks Meter: 2	Noob question :-) I have a Micro-B connector cut from a usb cable, which pin must I use? 1 = Red (VCC) 2 = White (Data -) 3 = Green (Data +) 4 = ID (Micro-B not connected) 5 = Black (GND) So if pin 4 (ID) is not connected, where do I put the resistor? If I stripped the connector, I see under: black, green and red and top: white and one that is not soldered. So it is pin 5 (black) with the one that is not soldered? Sorry for the noob question ;-)

12-14-2010, 16:39	#29 (permalink)
eurocellservice Major Poster Join Date: Mar 2007 Location: ITALY Posts: 40 Member: 472180 Status: Offline Thanks Meter: 4,294,967,295	100% work 100% work without use any jtag box,just plug in the connector with 300k res.from pin 4 and pin 5 thanks !!!!

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11-06-2010, 18:33	#21 (permalink)
professor linux No Life Poster Join Date: Jul 2007 Location: kingdom of saudi arabia Posts: 735 Member: 540878 Status: Offline Thanks Meter: 910	100% tested to me... since that kind of resistor is not available here i took 3 pcs of resistors (100K) from any bb5 phones...just connect all the resistors and connect every end to pin 4 and 5.... although it is 300k (not 301k) but it is enough to force in download mode another alternative is here http://test.sptbox.com/publish.htm

11-26-2010, 12:10	#24 (permalink)
417 Junior Member Join Date: Nov 2010 Posts: 2 Member: 1452415 Status: Offline Thanks Meter: 0	Hi, I have the same problem: "Mobile ! Sign Computer" yellow icon what I should do to fix it? I must open my phone? The resistor trick can not help me?

12-11-2010, 16:21	#28 (permalink)
SJS No Life Poster Join Date: Aug 2002 Location: Austria-Velden Age: 29 Posts: 860 Member: 14684 Status: Offline Thanks Meter: 60	Thanks, worked also for me, with 300 kohm resistor. Phone was bricked.