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Author SonyEricsson K750.blink blink blink.HELP!
tzdsc
Model not set
Joined: Sep 18, 2008
Posts: 4
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Posted: 2008-09-18 02:02
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Hello all

I read a lots of posts here, but can't really figure out what can help me with my problem, so I'll write it down and hopefully someone will have time to help.


I got SE K750,

I took out battery today without turning my phone off first, and what happened after I placed the batt back and turned it on I see a white screen, blinking on and off every few seconds. I can't do anything....I even waited a few seconds, entered my pin, waited again then dialed a numb but nothing happens...So I guess my screen is not dead (only), probably something with software or whatever...

I tried and downloaded those programs XS++ and SeTool2...but I have no idea how to use them! I mean, I don't know how can I find out what's the so called firmware and other codes and stuff...I really don't understand that.

Also when I connect the phone via USB to my PC it says that it's an undentified USB device...and there is no way that I can read the phone card. PC doesn't see the phone

I hope someone has time to help me out with this. Is there a program which can give a diagnose of "what is the problem with my phone"?

THANKS!
strizlow800
G900 Brown
Joined: Aug 23, 2006
Posts: > 500
From: Macedonia, Skopje
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Posted: 2008-09-18 14:41
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Try flashing the phone firmware... Use this tutorial:

http://www.esato.com/board/viewtopic.php?topic=156090

and download firmware files from www.4shared.com

your problem should be fixed then.
Sony Ericsson software/hardware support!

Phone Flashing Tutorial (DB2020 CID49/51/52)
tzdsc
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Joined: Sep 18, 2008
Posts: 4
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Posted: 2008-09-18 16:12
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How could I know what's my phone's original firmware and which one should I flash with and also what is the correct MAIN and CID...xyz...I really have no idea how to find the right files
tranced
LG Nexus 4
Joined: Jan 19, 2006
Posts: > 500
From: Santo Domingo, wonDeRland
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Posted: 2008-09-18 16:17
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hi

follow the steps given in this thread. then you will know some info about your phone.

I jay0726 | (+3, 0) | Clara, Evita, Mimmi & Victoria | My Pics | Do your job!
tzdsc
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Posted: 2008-09-18 16:34
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Thanks!

I installed usb flash driver,

But still when I use XS++ and connect my phone with USB port it it says:

Error: Cannot open phone communication port
Disconnected... Unplug the phone

It just doesn't read my phone. Though it keeps blinking white screen every couple of seconds. Nothing else besides that
tranced
LG Nexus 4
Joined: Jan 19, 2006
Posts: > 500
From: Santo Domingo, wonDeRland
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Posted: 2008-09-18 16:37
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try this:


On 2007-11-26 18:54:15, tranced wrote:

1- ok
2- connect the cable to pc only
3- click the connect button(The message appear and says 'Turn off the phone','Hold C and connect phone' ..(30secs)
4-press and hold the C key on the phone
5-connect the cable to the phone

it will be detected
I jay0726 | (+3, 0) | Clara, Evita, Mimmi & Victoria | My Pics | Do your job!
tzdsc
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Posts: 4
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Posted: 2008-09-19 04:13
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Doesn't work
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