Esato

Forum > Sony Ericsson / Sony > Technical > How to recognice a T28 Data/Service cable

12  Next
Author How to recognice a T28 Data/Service cable
Zero000
T68 gold
Joined: Jun 18, 2003
Posts: 7
PM
Posted: 2005-02-21 23:52
Reply with quoteEdit/Delete This PostPrint this post
I just bought a T28 cable but couldnt update my S700 to a newer firmware. SeTool just keeps saying that i should press the power on button shortly, which i did a million times now but it doesnt respond. After some research there appears to be 2 types of T28 cable. Data and service (duh). Anyways, is there a method i can use to check what kind of cable i have. Maybe i'm doing something wrong with my settings. HELP!

O my cable pins look like this

ll.. .ll........ll so all the pins are exactly the same as on my phone.

[ This Message was edited by: Zero000 on 2005-02-21 23:51 ]
Vlammetje
C702 Cyan
Joined: Mar 01, 2003
Posts: > 500
From: Den Haag
PM, WWW
Posted: 2005-02-22 13:09
Reply with quoteEdit/Delete This PostPrint this post
the pins of all cables are also the same so that's not going to help much

Does your cable state a modelnumber at all? Or any text for that matter? Is it an original product?

This is a serial cable we're talking about?

Where did you get it?
gbrooks3
P1
Joined: Jun 02, 2003
Posts: > 500
From: OTP RED CID36
PM, WWW
Posted: 2005-02-22 13:31
Reply with quoteEdit/Delete This PostPrint this post
With some phones, just pressing power does not suffice. We need manual ignition.

When you get the message to power on phone, do not! Instead, remove battery then replace it quickly, then press power button.

If this not works then 100% cable or com port error.

Because the platform sends bogus messages while charging, that is why!!!..But why this change of heart?..We sense a charger connected, oops, we will not shut down after all!!!..*********************** UI BASIC, HOLD YOUR HORSES
Zero000
T68 gold
Joined: Jun 18, 2003
Posts: 7
PM
Posted: 2005-02-22 15:53
Reply with quoteEdit/Delete This PostPrint this post
On this cable it says:

ERI
t28/t28sc

thats it.
I tried the manual ignition thingy gbrook said but still no response. Think the cable is the problem. Will go back to shop to check. THx anyways! ANd yes its a serial com cable

[ This Message was edited by: Zero000 on 2005-02-22 14:55 ]
jagger2k
X1 Silver
Joined: Nov 14, 2004
Posts: > 500
From: Leicester, UK Phone: IPh
PM
Posted: 2005-02-23 14:34
Reply with quoteEdit/Delete This PostPrint this post
its most likely you have the data cable, does it has a little box thingy on the wire like this:

If it dont you have a data cable and it wont work.
Zero000
T68 gold
Joined: Jun 18, 2003
Posts: 7
PM
Posted: 2005-02-23 15:36
Reply with quoteEdit/Delete This PostPrint this post
hmz no i dont have a box thing on my cable.. Just a serial com on 1 side and the other side has a SE connector. Nothing between it.
Strange that this hasnt been mentioned? Anyone that has a service cable WITHOUT the box thing in the middle?

I found this on the internet but is says its a data cable although it HAS a box in the middle..

http://www.maxking.co.uk/shop/contents/media/t%5fER%2dDT28.jpg


[ This Message was edited by: Zero000 on 2005-02-23 14:49 ]
HyperiaBlue
V800
Joined: Jan 09, 2005
Posts: 424
From: Outerspace!
PM
Posted: 2005-02-23 15:56
Reply with quoteEdit/Delete This PostPrint this post
Quote:

On 2005-02-23 15:36:13, Zero000 wrote:
hmz no i dont have a box thing on my cable.. Just a serial com on 1 side and the other side has a SE connector. Nothing between it.
Strange that this hasnt been mentioned? Anyone that has a service cable WITHOUT the box thing in the middle?

I found this on the internet but is says its a data cable although it HAS a box in the middle..

http://www.maxking.co.uk/shop/contents/media/t%5fER%2dDT28.jpg


[ This Message was edited by: Zero000 on 2005-02-23 14:49 ]



As jagger2k pointed out you may have the incorrect cable. Many people get confused with this including retailers.
Be careful!!

_________________
Sony Ericsson - the marriage of the consumer electronics Beauty to the telecomms Beast

[ This Message was edited by: HyperiaBlue on 2005-02-23 15:11 ]
bluesign2k
S700
Joined: Oct 18, 2004
Posts: 73
From: Birmingham, UK
PM
Posted: 2005-02-23 16:23
Reply with quoteEdit/Delete This PostPrint this post
if u have a data cable without a box and dont mind doing a bit of modification to make a service cable then this may help:
http://se.x-pec.com/t28cable/

[ This Message was edited by: bluesign2k on 2005-02-23 15:24 ]
govigov
K500
Joined: Jul 30, 2004
Posts: > 500
From: Back home - Cochin
PM
Posted: 2005-02-23 17:28
Reply with quoteEdit/Delete This PostPrint this post
Once and for all, finally, which one has the box? Data cable or service cable?
jagger2k
X1 Silver
Joined: Nov 14, 2004
Posts: > 500
From: Leicester, UK Phone: IPh
PM
Posted: 2005-02-23 17:34
Reply with quoteEdit/Delete This PostPrint this post
Service cable HAS!! the black box on it.

Data Cable does NOT have the black box.



[ This Message was edited by: jagger2k on 2005-02-23 16:36 ]
govigov
K500
Joined: Jul 30, 2004
Posts: > 500
From: Back home - Cochin
PM
Posted: 2005-02-23 17:39
Reply with quoteEdit/Delete This PostPrint this post
Quote:

On 2005-02-23 17:34:02, jagger2k wrote:
Service cable HAS!! the black box on it.

Data Cable does NOT have the black box.




Thanks. one more question, which is the one that is required for flashing, data cable or service cable?
jagger2k
X1 Silver
Joined: Nov 14, 2004
Posts: > 500
From: Leicester, UK Phone: IPh
PM
Posted: 2005-02-23 17:42
Reply with quoteEdit/Delete This PostPrint this post
the one for flashing, unlocking, debranding is the Service cable (the one with the black box)

The other is to transfer stuff to and from the phone.
govigov
K500
Joined: Jul 30, 2004
Posts: > 500
From: Back home - Cochin
PM
Posted: 2005-02-23 17:49
Reply with quoteEdit/Delete This PostPrint this post
Thanks a million @jagger2k.
ESTOR
K550 Black
Joined: Apr 20, 2002
Posts: > 500
From: Singapore
PM
Posted: 2005-02-24 00:19
Reply with quoteEdit/Delete This PostPrint this post
The one on the left is service cable. One on the right is data. Other than the labels, they look identical on the outside. I have these cables and have used them for the intended purposes. There is no small box thingy on either of them.



[ This Message was edited by: ESTOR on 2005-02-23 23:20 ]
hadiq
V800
Joined: Feb 14, 2005
Posts: 99
From: Edmonton, Canada
PM
Posted: 2005-02-24 01:11
Reply with quoteEdit/Delete This PostPrint this post
Wait I don't got no box on mine..but I used it to unlock my s.e phones...
Access the forum with a mobile phone via esato.mobi