K750i white screen please help - GSM-Forum

salimben · 10-16-2006, 13:25

Hi
I have a k750i when I switch it on it vibrates then only white screen
Details from usb smart:
Switch phone ON
Get phone info
Flash CID: 36
Phone KEY: A1_DB2010_36_RED
OTP CID: 36
Phone IMEI: 3565530015xxxx
Flash ID: 200D
Switch phone ON
Send GDFS application
Convert to BROWN
Switch phone ON
Send GDFS application
Clear all SP locks
Convert back to RED
Operation succesfull

I flashed it with w800i software no luck, then with k750i repair K750_R1N035_CID36_FullRepairFlash.mbn
But still white screen

Could you please advise wich flash files to select please
Thanks

adegome · 10-18-2006, 21:32

maybe a waterdamage ? have you complte the phone ?

**Faster Update** · 10-18-2006, 21:39

Rapair flash by Cruiser
Cruiser working %% for this problem in sonyEricsson
Br.
Wawe

salimben · 10-18-2006, 23:23

Completed no problem, I only have usb smart

There is no sign of water damage and I changed the screen just to make sure.
It's the good flash file I am missing!! which one!!

Quote:

Originally Posted by adegome

maybe a waterdamage ? have you complte the phone ?

mike_hodgson · 10-19-2006, 08:52

did you repair crc and sp locks,write eeprom and erom.i usually do this with se phones that have white screen.

UCSTEL · 10-19-2006, 10:08

hi
you used usb-smatr repar file & sp lock .

landri · 10-19-2006, 10:28

have you tried with ufsxhwk

landri · 10-19-2006, 10:30

Quote:

Originally Posted by UCSTEL

hi
you used usb-smatr repar file & sp lock .

hello! i think hwk also

salimben · 10-24-2006, 20:59

Thanks for your help brothers
It was repaired with cruiser, my advise is buy a cruiser

But sometimes when you change the lcd screen it's hardware not software
( not all lcd screens fit because they have different versions)

Keep up the good work

Quote:

Originally Posted by landri

hello! i think hwk also

deepak2005 · 10-25-2006, 08:54

how to repir k-750 this is my tested

salimben · 10-25-2006, 20:15

Hi
I tried it but software did not ask for test point (usb smart v8.6)
wich version did you use.
Now I have an other K750i whith white screen!!! but it plays music when you press the play botton, wierd

I changed the screen but no luck

.
The only thing I did was flash main and Fs with w800i then complete, it worked one day the and the day after white screen!!

Quote:

Originally Posted by deepak2005

how to repir k-750 this is my tested

10-16-2006, 13:25	#1 (permalink)
salimben Freak Poster Join Date: Jun 2006 Location: Croydon Posts: 419 Member: 290059 Status: Offline Thanks: 154 Thanked 71 Times in 29 Posts	K750i white screen please help Hi I have a k750i when I switch it on it vibrates then only white screen Details from usb smart: Switch phone ON Get phone info Flash CID: 36 Phone KEY: A1_DB2010_36_RED OTP CID: 36 Phone IMEI: 3565530015xxxx Flash ID: 200D Switch phone ON Send GDFS application Convert to BROWN Switch phone ON Send GDFS application Clear all SP locks Convert back to RED Operation succesfull I flashed it with w800i software no luck, then with k750i repair K750_R1N035_CID36_FullRepairFlash.mbn But still white screen Could you please advise wich flash files to select please Thanks

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10-18-2006, 21:32	#2 (permalink)
adegome Major Poster Join Date: Sep 2005 Age: 28 Posts: 49 Member: 176686 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	maybe a waterdamage ? have you complte the phone ?

10-18-2006, 21:39	#3 (permalink)
Faster Update Product Manager Join Date: Oct 2004 Age: 33 Posts: 275 Member: 85757 Status: Offline Sonork: 100.1581882 Thanks: 2 Thanked 23 Times in 21 Posts	Rapair flash by Cruiser Cruiser working %% for this problem in sonyEricsson Br. Wawe

10-19-2006, 08:52	#5 (permalink)
mike_hodgson No Life Poster Join Date: Mar 2006 Location: wales uk Age: 40 Posts: 510 Member: 240939 Status: Offline Thanks: 34 Thanked 14 Times in 14 Posts	did you repair crc and sp locks,write eeprom and erom.i usually do this with se phones that have white screen.

10-19-2006, 10:08	#6 (permalink)
UCSTEL Freak Poster Join Date: Jun 2005 Age: 34 Posts: 189 Member: 155401 Status: Offline Thanks: 0 Thanked 3 Times in 3 Posts	hi you used usb-smatr repar file & sp lock .

10-19-2006, 10:28	#7 (permalink)
landri Freak Poster Join Date: Mar 2006 Location: douala Age: 31 Posts: 257 Member: 242387 Status: Offline Thanks: 49 Thanked 21 Times in 14 Posts	have you tried with ufsxhwk