K550i HELP UNLOCK IT - GSM-Forum

yellowcom · 03-08-2008, 10:48

HI
CAN SOME GENIOUS TELL ME HOW TO UNLOCK SONY ERICSSON K550i WITH FURIOUS GOLD BOX, I JUST UPDATED IT TO MODELS PACK 3 BUT IT IS NOT RESPONDING EVEN IF I TRY TO READ INFO IT SHOWS THIS Press Power On shortly !
Error ... !

Operation Time - 00:00:07

I DONT KNOW IF THE CABLE GPG-008 FURIOUS SEK 750i THAT CAME WITH THE BOX IS THE ONE THAT WORKS ON THIS PHONE.

mamirza · 03-08-2008, 11:35

Quote:

Originally Posted by yellowcom

HI
CAN SOME GENIOUS TELL ME HOW TO UNLOCK SONY ERICSSON K550i WITH FURIOUS GOLD BOX, I JUST UPDATED IT TO MODELS PACK 3 BUT IT IS NOT RESPONDING EVEN IF I TRY TO READ INFO IT SHOWS THIS Press Power On shortly !
Error ... !

Operation Time - 00:00:07

I DONT KNOW IF THE CABLE GPG-008 FURIOUS SEK 750i THAT CAME WITH THE BOX IS THE ONE THAT WORKS ON THIS PHONE.

Use DCU-60 cable !

BR.

yellowcom · 03-08-2008, 12:45

Quote:

Originally Posted by mamirza

Use DCU-60 cable !

BR.

mine never came with that cable, how does it look like im confused.

**.:hack3r2k:.** · 03-08-2008, 13:31

Quote:

Originally Posted by yellowcom

mine never came with that cable, how does it look like im confused.

Thats original usb cable.

Br

yellowcom · 03-08-2008, 14:37

Quote:

Originally Posted by .:hack3r2k:.

Thats original usb cable.

Br

oh sure thats original usb cable, i was so stupid to ask that question i dont know what was in my thoughts.
im done with the cable i made one DCU-60 Cable from the k750 that i had and installed usb drivers for SEFUT and the phone is detected but when i try to do job here is what it says

Keep pressed "C" on phone and insert DCU-60 cable !
Phone detected ...
Loading ...
Loader version:
070129 0950 NGUCXC1250330_DB2020_PRODUCTIONIDLOADER_P3J

[PHONE DETAILS]

Baseband IC ID: 9900
Protocol ver.: 0301
OTP Cert. ID: 51
OTP Lock Stat.: 1
OTP Imei : 35665701947994 PAF: 1
Color : RED
Erom Cert. ID : 52
Flash Chip ID : 897E

[PHONE INFO]

MODEL: K550i
MAPP CXC article: R6CA001 prgCXC1250744_ORANGE_LI
MAPP CXC version: R6CA001
Language Pack.: ORANGE_GEN
CDA article.: CDA102743/55
CDA version.: R9A
Default article.: cxc1250671
Default version.: R6CA001
Operator: 234-33
Locked: YES

Operation Time - 00:00:10

but when i want to unlock it says

NO FILES PRESENT IN LISTS!

So which files should i install for the phone to unlocked?

**.:hack3r2k:.** · 03-08-2008, 15:26

Quote:

Originally Posted by yellowcom

oh sure thats original usb cable, i was so stupid to ask that question i dont know what was in my thoughts.
im done with the cable i made one DCU-60 Cable from the k750 that i had and installed usb drivers for SEFUT and the phone is detected but when i try to do job here is what it says

Keep pressed "C" on phone and insert DCU-60 cable !
Phone detected ...
Loading ...
Loader version:
070129 0950 NGUCXC1250330_DB2020_PRODUCTIONIDLOADER_P3J

[PHONE DETAILS]

Baseband IC ID: 9900
Protocol ver.: 0301
OTP Cert. ID: 51
OTP Lock Stat.: 1
OTP Imei : 35665701947994 PAF: 1
Color : RED
Erom Cert. ID : 52
Flash Chip ID : 897E

[PHONE INFO]

MODEL: K550i
MAPP CXC article: R6CA001 prgCXC1250744_ORANGE_LI
MAPP CXC version: R6CA001
Language Pack.: ORANGE_GEN
CDA article.: CDA102743/55
CDA version.: R9A
Default article.: cxc1250671
Default version.: R6CA001
Operator: 234-33
Locked: YES

Operation Time - 00:00:10

but when i want to unlock it says

NO FILES PRESENT IN LISTS!

So which files should i install for the phone to unlocked?

Damn fiels from www.gsm-hacking.eu/files . Must be same version with fw from phone.

Br

yellowcom · 03-13-2008, 11:01

MY K550i is DEAD

Keep pressed "C" on phone and insert DCU-60 cable !

Phone detected ...
Loading ...
Loader version:
070129 0950 NGUCXC1250330_DB2020_PRODUCTIONIDLOADER_P3J

[PHONE DETAILS]

Baseband IC ID: 9900
Protocol ver.: 0301
OTP Cert. ID: 51
OTP Lock Stat.: 1
OTP Imei : 35665701947994 PAF: 1
Color : RED
Erom Cert. ID : 52
Flash Chip ID : 897E

[UNLOCK START]

Keep pressed "C" on phone and insert DCU-60 cable !
Phone detected ...
Security defeated !
Loading ...
Loader version:
DB2020_INSIDE - FuriouSTeaM
Invalid file loaded as main firmware;

[UNLOCK END]

Error ... !

Operation Time - 00:00:27

I HAVE DISCOVERED THAT MAIN FIRMWARE FOR MY PHONE IS

MAPP CXC version: R6CA001. THAT IS WHY IT IS SAYING INVALID FILE LOADED AS MAIN FIRMWARE.

so where do i get a correct firmware R6CA001

HELP ME STEVE IM STRANDED.

03-08-2008, 10:48	#1 (permalink)
yellowcom Freak Poster Join Date: Apr 2005 Location: BIRNAM MELROSE JOBURG S.A Age: 48 Posts: 118 Member: 139349 Status: Offline Thanks Meter: 7	K550i HELP UNLOCK IT HI CAN SOME GENIOUS TELL ME HOW TO UNLOCK SONY ERICSSON K550i WITH FURIOUS GOLD BOX, I JUST UPDATED IT TO MODELS PACK 3 BUT IT IS NOT RESPONDING EVEN IF I TRY TO READ INFO IT SHOWS THIS Press Power On shortly ! Error ... ! Operation Time - 00:00:07 I DONT KNOW IF THE CABLE GPG-008 FURIOUS SEK 750i THAT CAME WITH THE BOX IS THE ONE THAT WORKS ON THIS PHONE.

03-13-2008, 11:01	#7 (permalink)
yellowcom Freak Poster Join Date: Apr 2005 Location: BIRNAM MELROSE JOBURG S.A Age: 48 Posts: 118 Member: 139349 Status: Offline Thanks Meter: 7	Look At This Steve MY K550i is DEAD Keep pressed "C" on phone and insert DCU-60 cable ! Phone detected ... Loading ... Loader version: 070129 0950 NGUCXC1250330_DB2020_PRODUCTIONIDLOADER_P3J [PHONE DETAILS] Baseband IC ID: 9900 Protocol ver.: 0301 OTP Cert. ID: 51 OTP Lock Stat.: 1 OTP Imei : 35665701947994 PAF: 1 Color : RED Erom Cert. ID : 52 Flash Chip ID : 897E [UNLOCK START] Keep pressed "C" on phone and insert DCU-60 cable ! Phone detected ... Security defeated ! Loading ... Loader version: DB2020_INSIDE - FuriouSTeaM Invalid file loaded as main firmware; [UNLOCK END] Error ... ! Operation Time - 00:00:27 I HAVE DISCOVERED THAT MAIN FIRMWARE FOR MY PHONE IS MAPP CXC version: R6CA001. THAT IS WHY IT IS SAYING INVALID FILE LOADED AS MAIN FIRMWARE. so where do i get a correct firmware R6CA001 HELP ME STEVE IM STRANDED.

Similar Threads
thread	Thread Starter	Forum	Replies	Last Post
UB team ,i cant unlock K550i,,help...	nath15	Universalbox	7	02-11-2009 05:42
Help unlocking Sony Erickson k550i	damienkearney20	Sony Ericsson Hardware Repair	0	06-17-2008 23:03
z1010 Need help unlocking it	Triple X	Sony Ericsson Hardware Repair	0	09-20-2006 04:02
It Helps Unlock Motorola A835 Though It Is Not Free	WEBWOMAN€	Phone Unlocking Codes & Maps	11	04-23-2004 08:59
M35v20 locked....pls help unlock it !!!!	GsmNut	x1x to x45/x50	2	12-30-2002 09:29