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Sony Ericsson / Sony : Software, Firmware and Drivers : K750i Firmware Upgrade Help!
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BadBoy8 Posts: 7

Hey guys, can anyone help me?

i finally decided to upgrade my K750i ...i followed instructions for the firmware, but the upgrade fails all the time at 50% keeps saying communication error....so when i then switch the fone off and back on, it works alright but the camera doesnt work at all now, it says wrong camera version and its using version 4.4 and 4.5+ is needed...HELP!?

should i go back to original firmware? if so..? how?
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Posted: 2005-10-07 07:11:26
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Lucas Posts: > 500

Hi,

I would try doing the upgrade again. See to it that you have followed all the instructions with fully charged battery and all. Also turn of any fire wall that you might have.

It was´nt much, but I hope it helps.

Cheers
Luc
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Posted: 2005-10-07 08:17:31
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BadBoy8 Posts: 7

Yes tried that, still no luck
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Posted: 2005-10-07 08:27:04
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arnoldc Posts: > 500

there is a previous discussion on this at length. please refer to that thread.
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Posted: 2005-10-07 10:04:45
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