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< Esato Forum Index > Sony Ericsson / Sony > Software, Firmware and Drivers > K750i firmware & handsfree problem Bookmark topic

Great work to all in this forum!!!
I got a vodafone branded K750i (CID36) in Greece.
I used it a couple of days but without using the wired handsfree.
Then, I flashed it to R1CA021 using DVT and FAR.
Everything worked fine, except that it does not recognize the handsfree.
It is the same as if I do not plug it in. The phone totally ignores it.
Unfortunately I had not tried the handsfree before flashing the phone, so I am asking if someone thinks that I caused the problem, or if it is a malfunctioning phone and needs service.
I had also flashed it to W800, but the handsfree still didn't work.
And of course I have tested it with different handsfrees...
Thanks,
Lefteris
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Posted: 2006-06-27 12:32:35
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Have you tried to turn off and on again your phone after the flash? The same thing happened to me after a normal update through SEUS and that did solve the problem.
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Posted: 2006-06-27 12:46:39
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Dozens of times... Not only that, but I tried other firmwares too...
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Posted: 2006-06-27 12:53:14
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I'm not sure what to say... Maybe it's a good idea to reflash it to its original firmware and take it to the service...
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Posted: 2006-06-27 13:05:24
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Hi,

handsfree not detected is 99% hardware problem and has nothing to do with upgrading phone firmware. Is common on SE phones
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Posted: 2006-06-27 16:43:41
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Thanks WotanServer.
So, I will have to go to a service center...
Bad luck.
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Posted: 2006-06-27 17:08:10
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Try master reset.
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Posted: 2006-06-27 18:07:37
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I have done that too delyan_m.
Thanks anyway.
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Posted: 2006-06-27 18:25:31
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