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Sony Ericsson / Sony : UMTS / 3G : K850i slow 3g connection after firmware update
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moelgaard Posts: 1

Hi guys, i've been irritated by this 'bug' for a while.
I have a K850i, which recently i upgraded to a new firmware (R1FA0035).
Ever since, the 3G connection has been really(!) slow. Before i was working with download speeds of about 1 mbps, but now i'm down to about 350 kbps, and a really unstable connection.

Anybody encounter this before?
And does anybody know how to revert it?

I might try to 'downgrade' to a previous firmware version, and see if that solves anything, anyone know where you can find a repository of older firmware versions?
Sad that some of the bug fixes in the new firmware are actually pretty cool...

Thnx

Jesper
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Posted: 2008-10-04 12:59:12
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Killfr3nzy Posts: > 500

This doens't have to be a matter of firmware, you can always try and downgrade your FW with Totalgsm, wotanserver etc (not free).

I suggest you go to the store you've got your phone and ask them about it.
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Posted: 2008-11-19 20:01:56
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D_Channing Posts: 6

I have you tryed useing SEUS and reinstalling a firmware?
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Posted: 2009-01-14 01:04:33
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