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Forum > Sony Ericsson / Sony > Technical > K750i Problem(not turning on)

Author K750i Problem(not turning on)
BFassassin
C902 Black
Joined: Feb 05, 2006
Posts: 89
From: Ireland
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Posted: 2007-05-27 13:51
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My K750i wont turn on properly any more. I let the battery run dead yesterday and then charged it but now when i turn it on the SE logo comes up but then it freezes and the lights etc stay on. Is there any way of solving this.
Thanks
gaming_guy
K810 Blue
Joined: Oct 10, 2006
Posts: > 500
From: UK
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Posted: 2007-05-27 14:10
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try reflashing it (software reload)

K700i > K750i > K810i (current phone)
strizlow800
G900 Brown
Joined: Aug 23, 2006
Posts: > 500
From: Macedonia, Skopje
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Posted: 2007-05-27 14:31
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If it is not a hardware fault flashing the fimrware should solve the problem. So if your phone is CID36 look here:

http://www.esato.com/board/viewtopic.php?topic=129427

if it is CID49 here:

http://www.esato.com/board/viewtopic.php?topic=138615
Sony Ericsson software/hardware support!

Phone Flashing Tutorial (DB2020 CID49/51/52)
BFassassin
C902 Black
Joined: Feb 05, 2006
Posts: 89
From: Ireland
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Posted: 2007-05-27 15:04
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I dont actually know what version it is. How can i tell which it is.
Cheers
strizlow800
G900 Brown
Joined: Aug 23, 2006
Posts: > 500
From: Macedonia, Skopje
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Posted: 2007-05-27 15:40
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When did u buy the phone?
Sony Ericsson software/hardware support!

Phone Flashing Tutorial (DB2020 CID49/51/52)
BFassassin
C902 Black
Joined: Feb 05, 2006
Posts: 89
From: Ireland
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Posted: 2007-05-27 15:57
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I bought it in Feb 2006 but it was second hand so i dont actually know when it was originally purchased.

P.S thanks for the help so far
strizlow800
G900 Brown
Joined: Aug 23, 2006
Posts: > 500
From: Macedonia, Skopje
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Posted: 2007-05-27 16:10
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Try doing the method in the first link at the beginning. If not, try the second one. It should work.

Firmware can be downloaded for free here:

www.sek750i.pl
Sony Ericsson software/hardware support!

Phone Flashing Tutorial (DB2020 CID49/51/52)
BFassassin
C902 Black
Joined: Feb 05, 2006
Posts: 89
From: Ireland
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Posted: 2007-05-27 16:31
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Well it looks like it wasnt a firmware issue after all. I tried to start up the phone with the memory card out and it worked fine My memory card must be corrupt so i will try and get all the photos Etc of it and then reformat. Hopefully that will solve it.
Thanks for the help and tips though strizlow800.

[ This Message was edited by: BFassassin on 2007-05-27 15:32 ]
strizlow800
G900 Brown
Joined: Aug 23, 2006
Posts: > 500
From: Macedonia, Skopje
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Posted: 2007-05-27 18:42
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No problem for the tips. You will find the useful sometime . After all it's great you find what the real problem is caused by.
Sony Ericsson software/hardware support!

Phone Flashing Tutorial (DB2020 CID49/51/52)
gaming_guy
K810 Blue
Joined: Oct 10, 2006
Posts: > 500
From: UK
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Posted: 2007-05-27 19:05
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if after a format, the phone still doesnt start up with the card in (but does with it out). there may be some moisture damage to the card reader

K700i > K750i > K810i (current phone)
ajojddy
T68 gold
Joined: Jun 04, 2007
Posts: 1
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Posted: 2007-06-04 08:05
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very helpful advice, thx a lot.
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