k800i Flashing White Screen!

My phone vibrates when I turn it on, then goes white screen then black, then white then black, and so on, I can't turn it on unless I remove the battery.
Please help me!
What firmwares you recommend me?
Thank you!

Identify log:

Code:

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Welcome to SEtool2 ( LITE edition ) v 1.11
supported DB2010/DB2012 CID49/50/51/52, DB2020 CID49/51/52
Loaded 51 flash descriptors
 
if you like LITE edition - please visit www.setool.net and buy FULL.
 
ChipID:9900,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:52
Speed:921600
Flash ID check:897E
Flash props sent ok
OTP LOCKED:1 CID:51 PAF:1 IMEI:35570401478243 CERT:RED
FLASH CID:52 COLOR:RED
 
Model:K800i
Brand:Tele2
MAPP CXC article: R1JC002    prgCXC1250210_GENERIC_WI
MAPP CXC version: R1JC002
Language Package:CENT_EUROPE
CDA article: CDA102511/101
CDA version: R1A
Default article: cxc1250490
Default version: R1JC002
 
Operator: 000-00
 
Elapsed:8 secs.

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use the latest R8BF003 -
MAIN : K800_R8BF003_MAIN_GENERIC_WI_RED52
FS : K800_R8BF003_FS_CENT_EUROPE_RED52
custpack : HB1-06_Gen_CDA102568_2_R8A_GENERIC_CENT_EUROPE
you'll find the above files in the download area

Quote:

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Originally Posted by riders4sia

use the latest R8BF003 -
MAIN : K800_R8BF003_MAIN_GENERIC_WI_RED52
FS : K800_R8BF003_FS_CENT_EUROPE_RED52
custpack : HB1-06_Gen_CDA102568_2_R8A_GENERIC_CENT_EUROPE
you'll find the above files in the download area

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What tool should I use? XS++?
And how to mount the custom pack?

It might be because of the battery?
It has the white bar on the top of the battery red...its not white anymore, it might be the battery broken?
Thanks.

Battery is water damaged. Obviously phone could be water damaged too.

setool lite work do the job

Up!

Still having problems, still white screen, any other k800i CID 52 firmware?
Thanks!

If it is not water damaged and flashing not help then i think it's display problem.Try to replace it,i had the same problem on few k800 and after i replaced display all was fine.

I don't think it's the display, because it's goes white and black, white and black (means damaged EROM & GDFS) and it vibrates one time when I turn it on, tried different firmwares, without luck.
Might be the EROM totally damaged cause I tried flashing many firmwares?
The phone never fall on ground or anywhere.
Help...

Sorry for double posting!

The phone is detected as k700 with SeTool.
It means it's dead forever?

I told you that i had the same problem on few k800 and it was also detected as k700 so if you can try to replace display.I service phones about 7 years and it was always display problem.Don't touch gdfs or you will make more damage,take the phone to some private repair shop and ask him about your problem i think he will tell you that display is damaged,you have nothing to loose if you ask.
Post result.

Quote:

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Originally Posted by satch1234

I told you that i had the same problem on few k800 and it was also detected as k700 so if you can try to replace display.I service phones about 7 years and it was always display problem.Don't touch gdfs or you will make more damage,take the phone to some private repair shop and ask him about your problem i think he will tell you that display is damaged,you have nothing to loose if you ask.
Post result.

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It IS NOT a display issue. How can a damaged display show K700 as phone model lol??? You obviously don't know that if phone is detected as K700 then it has GDFS problem. Anyone with some experience should know this :a010

AlexRussell, Backup security units with SETool2lite script, write another K800 GDFS, restore security units. Job done.

Read this link very carefully and your GDFS will be repaired...

http://forum.gsmhosting.com/vbb/f473...0-gdfs-545107/

LOL,i don't have expirience after 7 years service shop????:a018:

Quote:

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Originally Posted by SHIJILFONOTLY

yes yes gdfs repair not help this cause many time i try
anyway i change display then report this thread

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Quote:

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Originally Posted by SHIJILFONOTLY

Yes i changed display
my problem solved

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Quote:

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Originally Posted by Dami_gsm

many time gdfs repair but same k700 show and then change lcd phone will b ok

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Quote:

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Originally Posted by anisking

change lcd, tested many times
brhttp://forum.gsmhosting.com/ubb/wink.gif

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:a018:

I finally made it to be recognized as K800i again, after doing this:

Code:

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1. Backup the corrupted GDFS. (Read GDFS)
2. Create a .TXT file with the follwing contents:

 gdfsread:00020e5a
 gdfsread:00020e48
 gdfsread:00010851
 gdfsread:00000006
 gdfsread:0000000E
 gdfsread:00000013
 gdfsread:0000001C
 gdfsread:00000018
 gdfsread:000000AA
 
3. Save it, name it "readsecunits.TXT".
4. Select the file in SETool's "MISC" field and press "Write SCRIPT".
5. Apply the GDFS from a working DB2020 phone of the same model.
6. Write back the original units. Apply the "secunitsbackup.TXT". (Write SCRIPT)

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Code:

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ChipID:9900,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:52
Speed:921600
Flash ID check:897E
Flash props sent ok
OTP LOCKED:1 CID:51 PAF:1 IMEI:35570401478243 CERT:RED
FLASH CID:52 COLOR:RED
 
Model:K800i
Brand:Sony Ericsson
MAPP CXC article: R8BF003    prgCXC1250210_GENERIC_WI
MAPP CXC version: R8BF003
Language Package:EUROPE_2
CDA article: CDA102568/11
CDA version: R8A
Default article: cxc1250490
Default version: R8BF003
 
Operator: 000-00
 
Elapsed:4 secs.

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What should I do next?
Thanks!

@boysie, from where can I download another K800 GDFS?

Please say exactly what you have done and at what stage you are at. You must be really careful when doing this!

GDFS files can be found in the downloads section.

I did this, but I used my old GDFS backup (when the phone worked), and if I try to start it up, it does the same, flashing white screen and if I connect it again to SETool after starting it up it's again detected as K700.
Whats wrong? :(

Code:

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1. Backup the corrupted GDFS. (Read GDFS)
2. Create a .TXT file with the follwing contents:

 gdfsread:00020e5a
 gdfsread:00020e48
 gdfsread:00010851
 gdfsread:00000006
 gdfsread:0000000E
 gdfsread:00000013
 gdfsread:0000001C
 gdfsread:00000018
 gdfsread:000000AA
 
3. Save it, name it "readsecunits.TXT".
4. Select the file in SETool's "MISC" field and press "Write SCRIPT".
5. Apply the GDFS from a working DB2020 phone of the same model.
6. Write back the original units. Apply the "secunitsbackup.TXT". (Write SCRIPT)

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Well if you have a backup GDFS from your phone, then just flash that.

Nevermind, the problem has been solved, I cleaned the display's connectors and the motherboard connectors and now it's working, but I ran in another problem...when I select "Normal mode", it says "Configuration error. Please contact your network operator or service centre."
:a003

flash the custpack with the same region from your phone

Thank you very much everyone for your help, works awesome again.

Good :a013

Apologies to you and to satch1234 for misguidance. Will be noted for next time.