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Forum > Sony Ericsson / Sony > General > K850i Wont Turn On

Author K850i Wont Turn On
mobilerob
Model not set
Joined: Dec 04, 2009
Posts: 3
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Posted: 2009-12-04 19:58
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My k850i recently died on me, when put on charge, a red light appears under the power button.

I have tried using seus, and it connects and recognises the phone and software, but when updating, it just stops and shows an error message.

Any ideas on what i should do now ?


Thanks, Rob
zide
Satio Silver
Joined: Jul 20, 2009
Posts: 481
From: Portugal
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Posted: 2009-12-05 00:55
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Hello. As I said in a previous post:

"Try repairing your EROM with Ultimate Unlocker.

Get it at:

http://www.ultimateunlocker.co.uk/download.php

Select you model, set "No Lock change" and select the box in "Repair EROM / SEMC Boot"

This can be done for free, but if it still asks you for a log in, then you have to change the certificate's color first. Use this tuturial to learn how to do it using Aerix:

http://forums.se-nse.net/inde[....]0&st=0&p=568559&#entry568559"

Or you have a faulty battery.

Hope this helps
Lollylost100
HTC One
Joined: Oct 06, 2009
Posts: 459
From: UK
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Posted: 2009-12-05 01:18
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1. Charge your battery (in another phone)
2. If phone still doesn't work then update with SEUS.
mallaccra
K850 Green
Joined: Oct 01, 2007
Posts: > 500
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Posted: 2009-12-05 16:30
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flash your phone with A2Uploader if SEUS failed, and make sure the battery is fully charged and its connector perfectly intact with the motherboard...
mallaccra®
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