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Forum > Sony Ericsson / Sony > Software, Firmware and Drivers > how to upgrade K790i to K800i

Author how to upgrade K790i to K800i
toci
Model not set
Joined: Jan 23, 2009
Posts: 1
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Posted: 2009-01-23 05:21
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is there way can i upgrade K790i to K800i?
alexlt
Xperia Arc Black
Joined: Jun 05, 2004
Posts: > 500
From: A Valley in Peru
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Posted: 2009-01-23 05:53
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What could you possibly win doing that?? They have almost the same hardware minus 3G
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C905 ->> Modded R1FA035 Firmware, 8GB M2, HPM-70 & MPS-75

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altemyr
X1 Silver
Joined: Jan 21, 2002
Posts: > 500
From: Stockholm, Sweden
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Posted: 2009-01-23 07:57
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I suppose that it's the 3G part he wants, and I don't think that it is possible to replace the Edge part with UMTS unless you are very skilled with a soldering iron.
Boysie
K800 Black
Joined: Jan 17, 2008
Posts: > 500
From: Southampton, England
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Posted: 2009-01-23 10:08
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Quote:

On 2009-01-23 05:21:57, toci wrote:
is there way can i upgrade K790i to K800i?


Can only crossflash k790 to k818.
korbindallis
T39 black
Joined: Jun 18, 2004
Posts: > 500
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Posted: 2009-01-25 21:33
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only way to do it is to swap it for a K800 it shouldn't cost you much if its in a good condition secondhand [addsig]
omkar
Model not set
Joined: Mar 22, 2009
Posts: 2
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Posted: 2009-03-22 12:24
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[quote]
On 2009-01-23 05:21:57, toci wrote:
is there way can i upgrade K790i to K800i?
[/quote]
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