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Author What's wrong with my C905?
zide
Satio Silver
Joined: Jul 20, 2009
Posts: 481
From: Portugal
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Posted: 2009-11-01 22:32
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- It does not turn on.
- When I connect it to the charger or pc, it vibrates and the keypad lights on. It also makes that unpluging sound when I disconnect it from the computer.
- Nothing happens on the screen.
- Holding "C" does not work with SEUS and A2Uploader so I have to use 2+5.
- SEUS says that there is no newer firmware.
- SE pc suite recognizes it, but always on Mass Storage mode.
- I've tryed to flash with main and fs but nothing changed.
- I've repaired its EROM/SEMC Boot with Ultimate Unlocker but nothing changed.

Please help me solving this problem...
NightBlade
Sony Xperia T
Joined: Jul 29, 2007
Posts: > 500
From: Nessebar, Bulgaria
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Posted: 2009-11-01 23:56
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Er, make use of your warranty, perhaps? It's always easiest.
zide
Satio Silver
Joined: Jul 20, 2009
Posts: 481
From: Portugal
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Posted: 2009-11-02 00:57
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On 2009-11-01 23:56:55, NightBlade wrote:
Er, make use of your warranty, perhaps? It's always easiest.



I wouldn't be here if such possibility existed... I want to fully explore first my free resources (internet) before I send it to a repair center.

Anyone else know what can this problem be?
NightBlade
Sony Xperia T
Joined: Jul 29, 2007
Posts: > 500
From: Nessebar, Bulgaria
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Posted: 2009-11-02 01:15
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My guess is corrupted software, but since flasing did little to solve your problem, I honestly don't know how you can further try to repair it by tinkering with it on your own.
Another problem may be a disconnected triband cable. In that case, it would be just the display that wouldn't be working. But I seriously doubt it's that.
zide
Satio Silver
Joined: Jul 20, 2009
Posts: 481
From: Portugal
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Posted: 2009-11-02 01:25
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I see... But in that case the holding C methot would work with SEUS and A2uploader... And it wouldn't connect automatically in the Mass Storage mode when connected to the pc!

Help! ;
NightBlade
Sony Xperia T
Joined: Jul 29, 2007
Posts: > 500
From: Nessebar, Bulgaria
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Posted: 2009-11-02 03:11
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Yep, something's deffo wrong with the software. If no one manages to help you, I strongly recommend you sent this in for repair.
Luhccas-U1a
Satio Black
Joined: Mar 24, 2008
Posts: > 500
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Posted: 2009-11-02 03:38
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Try to remove all Sony Ericsson software,usb flash drivers and then use a program to clean register of pc(Ccleaner or Glary utilities)
After this reinstal all again.
Or try another PC.This are looking like my laptop who don't recognize A2 phones
is a lifestyle!
StevenC
W910 Black
Joined: Aug 23, 2008
Posts: > 500
From: NY
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Posted: 2009-11-02 08:13
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Do what luhccas said above.
zide
Satio Silver
Joined: Jul 20, 2009
Posts: 481
From: Portugal
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Posted: 2009-11-02 13:11
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This PC has recognized my w910i, C902, and still recognizes perfectly my actual k850i!
Luhccas-U1a
Satio Black
Joined: Mar 24, 2008
Posts: > 500
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Posted: 2009-11-02 19:37
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Don't cost a thing to try it man... Just try it.
is a lifestyle!
adsada
Xperia Arc Black
Joined: Aug 23, 2008
Posts: > 500
From: Scotland
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Posted: 2009-11-02 23:25
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Have you considered a hardware fault? like the screen is broken?
A-D-S-A-D-A
Xperia S
Long live the legacy of the Xperia arc
Long live the legacy of the K850i
zide
Satio Silver
Joined: Jul 20, 2009
Posts: 481
From: Portugal
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Posted: 2009-11-03 03:16
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If the screen was broken the phone would be recognized by SEUS and A2uploader with C holding and wouldn't be always in the mass storage mode! ... But yeh, I'm gonna open it and see if everythyng is "in the right place".

Anyone else have a clue of how to solve this?
Luhccas-U1a
Satio Black
Joined: Mar 24, 2008
Posts: > 500
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Posted: 2009-11-03 04:06
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Try in another PC.
This problem is in southbridge chipset,maybe(losing voltage control/management property)
In my laptop recognize k790,w880,w810 and etc ok.But no one A2 phone.
Your problem may be just software,who can be solved with a simple flashing process.
is a lifestyle!
adsada
Xperia Arc Black
Joined: Aug 23, 2008
Posts: > 500
From: Scotland
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Posted: 2009-11-05 23:36
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oh yeah, well then,

What's wrong with my C905?


Nothing, it's just a C905. You were warned about it's faults!
[ This Message was edited by: adsada on 2009-11-05 22:37 ]
A-D-S-A-D-A
Xperia S
Long live the legacy of the Xperia arc
Long live the legacy of the K850i
zide
Satio Silver
Joined: Jul 20, 2009
Posts: 481
From: Portugal
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Posted: 2009-11-06 00:20
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Well!

My problem is almost solved! I decided to tear ir apart and noticed that the upper keypad wasn't connected properly (that's why it wasn't regoznized with the holding C method) and also noticed that the display is faulty! A new one is already arriving!

I'll soon state the final result!

Thanks guys
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