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Author c902 camera and speaker problem
uchi
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Posted: 2009-08-14 22:20
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hi all,
My SE C902 has gone all buggy on me.
1-the camera opens up when i slide the thingy (dont knw the name for it) but when i take a picture it jumps to the main menu, doesn't take the picture.
2-the phone volume in the speaker(not the loud speaker) is very very low, just went down after i did a firmware upgrade from SEUS.

ive upgraded and re-installed the firmware from SEUS a couple of times with no effect.

help please
verbatim902
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From: Prague - Czech Republic
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Posted: 2009-08-14 22:57
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at first - sorry for my English

try to use A2Uploader and flash it. otherwise it could be HW problem. My C902 with the latest FW (R3EA038) operates normal, without any problems...
uchi
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Posted: 2009-08-14 23:18
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verbatim902 thanks for the reply.

will flashing solve the bugs?
and which firmware do i flash it with, my current firmware is R3EA038.
just saw the A2uploader video on how to flash and im a newbie
[ This Message was edited by: uchi on 2009-08-14 22:56 ]
verbatim902
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Posted: 2009-08-15 08:35
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flashing could solve the bugs especially cam-problem. (I have had the same problem with K800i, flashing via XS++ solved it)

I think, you can use FW from: http://www.iprotebe.cz/sony-e[....]re-c902-cid52-section1420.html
e.g. R3DA028 and than use SEUS for actual FW.

You have to back up your customize.xml (with CDA number...) - path is: TPA/Preset/Custom (function Read)

Instructions for A2Uploader: http://forum.semania.cz/index.php?topic=21838.0 - but it is in Czech - but there are pictures - step by step.

Or you can flash it with R3EA038 - but customize.xml is very important - without customize. xml - your phone will not work - on display will be: "contact service"

You have to put it to same destination: TPA/Preset/Custom

uchi
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Posted: 2009-08-15 10:18
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okay i flashed the phone with R3EA038 Main+FS.
i didnt back up the CDA as u told me because i flashed it before ur post
the flash went fine but afterwards the phone didnt play audio or video and the camera wasnt working as usual
so i reinstalled using SEUS, and now im back to square 1.

Camera is not working and speaker volume very low.

should i flash with a different firmware?
if yes then which one, there are so many
[ This Message was edited by: uchi on 2009-08-15 09:38 ]
verbatim902
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Posted: 2009-08-15 11:07
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And what is your CDA? You could use customize_upgrade.xml with CDA e.g Central Europe (1201-0116) and then SEUS for reflash...

Put it to this directory TPA/Preset/Custom - turn on phone - it loads changes - turn off and use SEUS (reinstall/reflash)

back up your customize.xml before using customize_upgrade.xml with different CDA.

I hope it helps
uchi
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Posted: 2009-08-15 11:27
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my CDA is 1208-7117. i tried a different customize.xml (Alona_i_1208-6209_R1A_Customized_United_Kingdom)
no change.
verbatim902
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Posted: 2009-08-15 11:48
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OK, but 1208-7117 is customized FW for O2 UK, and 1201-0116 is non-branded original SE FW... I would try it. (changing CDA by A2Up and flashing by SEUS) Otherwise I dont know - sorry (HW problem)
uchi
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Posted: 2009-08-15 11:57
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where can i download 1201-0116?

thanks
uchi
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Posted: 2009-08-15 12:57
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i did the rune 5.5 mod or something and now i have the CDA that u said -0116.
still no gain.
i guess its a hardware fault then
[ This Message was edited by: uchi on 2009-08-15 11:57 ]
verbatim902
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Posted: 2009-08-15 13:08
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So, you used customize_upgrade.xml with CDA 1201-0116 for CE, flashed it (SEUS for non-branded FW) and phone still doesnt work without these bugs?
uchi
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Posted: 2009-08-15 14:31
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i couldnt find the "customize_upgrade.xml with CDA 1201-0116 for CE" that u mentioned could u give me a download link for it please.
i did a rune 5.5 mod pack. now the phone has 1201-0116.
verbatim902
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Posted: 2009-08-15 14:46
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You can use this: http://semania.mobilmania.cz/[....]12ad62247402db8c6e78e2c2d19101

Unzip it and put customize_upgrade.xml via A2Uploader to: TPA/Preset/Custom.

Unplug the phone, remove battery... turn on (phone loads changes) and then turn off. Use SEUS for flash. (reflash)
uchi
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Posted: 2009-08-15 17:27
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thanks ill try that
uchi
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Posted: 2009-08-20 10:56
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That didnt work either.
i think its a hardware problem, a flex cable loose or something.
so any one know how to do hardware repairs?
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