k 550 i deade-how to make it alive - GSM-Forum

biochemistali · 07-21-2008, 12:43

set k550i is dead. customers says he was playing games suddenly set become off and then never turned on.
yesterday he brought this set for usercode resetting.i have back up of this set.
the yesterdays log was
7/20/2008 3:23:47 PM CARD SERIAL:
7/20/2008 3:23:47 PM Loaded 51 flash descriptors
7/20/2008 3:25:32 PM SIGNED MODE (USING SERVER).
7/20/2008 3:25:47 PM Can't load ID loader !
7/20/2008 3:25:47 PM PROCEDURE WAS STOPPED BY USER
7/20/2008 3:25:47 PM Elapsed: 14 secs.
7/20/2008 3:28:29 PM SIGNED MODE (USING SERVER).
7/20/2008 3:28:33 PM ChipID:9900,EMP protocol:0301
7/20/2008 3:28:34 PM
7/20/2008 3:28:34 PM PHONE IS RED RETAIL PRODUCT
7/20/2008 3:28:34 PM FLASH CID detected:52
7/20/2008 3:28:34 PM Speed:921600
7/20/2008 3:28:34 PM OTP LOCKED:1 CID:51 PAF:1 IMEI:35851601035087 CERT:RED
7/20/2008 3:28:34 PM FLASH CID:52 COLOR:RED
7/20/2008 3:28:36 PM PATCH:061205 1523 HANCXC9876543210_DB2020_MEM_PATCHER_R2A006 0
7/20/2008 3:28:36 PM LDR:061201 1314 HANCXC1329129_DB2020_FLASHLOADER_R2A005
7/20/2008 3:28:36 PM Flash ID check:2019
7/20/2008 3:28:36 PM Flash props sent ok
7/20/2008 3:28:40 PM LDR:070904 1245 AN2CXC1250562_DB2020_CSLOADER_R3A013
7/20/2008 3:28:40 PM loader startup: executed
7/20/2008 3:28:53 PM loader GDFS startup: executed
7/20/2008 3:28:59 PM loader filesystem startup: executed
7/20/2008 3:28:59 PM loader unlock: executed
7/20/2008 3:28:59 PM resetting USERCODE..
7/20/2008 3:28:59 PM USERCODE RESET TO "0000"
7/20/2008 3:29:00 PM Elapsed: 30 secs.

the log is now
7/21/2008 4:08:58 PM
7/21/2008 4:08:58 PM CARD SERIAL:
7/21/2008 4:08:58 PM Loaded 51 flash descriptors
7/21/2008 4:08:59 PM SIGNED MODE (USING SERVER).
7/21/2008 4:08:59 PM ALTERNATIVE SECURITY BYPASS ENABLED.
7/21/2008 4:09:05 PM Can't load ID loader !
7/21/2008 4:09:05 PM PROCEDURE WAS STOPPED BY USER
7/21/2008 4:09:05 PM Elapsed: 5 secs.
7/21/2008 4:09:06 PM Connecting to UFS...
7/21/2008 4:09:06 PM Found 1 FTDI device(s).
7/21/2008 4:09:07 PM UFS #72174 READY
7/21/2008 4:09:08 PM SIGNED MODE (USING SERVER).
7/21/2008 4:09:08 PM ALTERNATIVE SECURITY BYPASS ENABLED.
7/21/2008 4:09:18 PM ChipID:9900,EMP protocol:0301
7/21/2008 4:09:18 PM Speed:921600
7/21/2008 4:09:19 PM Flash ID check:2019
7/21/2008 4:09:19 PM Flash props sent ok
7/21/2008 4:09:19 PM OTP LOCKED:1 CID:51 PAF:1 IMEI:35851601035087 CERT:N/A
7/21/2008 4:09:19 PM FLASH CID:52 COLOR:RED
7/21/2008 4:09:20 PM no ack during gdfs_readvar !
7/21/2008 4:09:20 PM Can't read SCRC unit
7/21/2008 4:09:20 PM Elapsed: 12 secs.
7/21/2008 4:10:04 PM Closing UFS at your request.
7/21/2008 4:10:05 PM SIGNED MODE (USING SERVER).
7/21/2008 4:10:05 PM ALTERNATIVE SECURITY BYPASS ENABLED.
7/21/2008 4:10:12 PM ChipID:9900,EMP protocol:0301
7/21/2008 4:10:12 PM
7/21/2008 4:10:12 PM PHONE IS RED RETAIL PRODUCT
7/21/2008 4:10:12 PM FLASH CID detected:52
7/21/2008 4:10:12 PM Speed:921600
7/21/2008 4:10:12 PM Flash ID check:2019
7/21/2008 4:10:13 PM Flash props sent ok
7/21/2008 4:10:13 PM OTP LOCKED:1 CID:51 PAF:1 IMEI:35851601035087 CERT:RED
7/21/2008 4:10:13 PM FLASH CID:52 COLOR:RED
7/21/2008 4:10:48 PM no ack during gdfs_readvar !
7/21/2008 4:10:48 PM Can't read SCRC unit
7/21/2008 4:10:48 PM Elapsed: 43 secs.
7/21/2008 4:11:01 PM SIGNED MODE (USING SERVER).
7/21/2008 4:11:01 PM ALTERNATIVE SECURITY BYPASS ENABLED.
7/21/2008 4:11:05 PM ChipID:9900,EMP protocol:0301
7/21/2008 4:11:06 PM
7/21/2008 4:11:06 PM PHONE IS RED RETAIL PRODUCT
7/21/2008 4:11:06 PM FLASH CID detected:52
7/21/2008 4:11:06 PM Speed:921600
7/21/2008 4:11:06 PM Flash ID check:2019
7/21/2008 4:11:06 PM Flash props sent ok
7/21/2008 4:11:06 PM OTP LOCKED:1 CID:51 PAF:1 IMEI:35851601035087 CERT:RED
7/21/2008 4:11:06 PM FLASH CID:52 COLOR:RED
7/21/2008 4:11:07 PM no ack during gdfs_readvar !
7/21/2008 4:11:07 PM Can't read SCRC unit
7/21/2008 4:11:07 PM Elapsed: 5 secs.
7/21/2008 4:11:21 PM SIGNED MODE (USING SERVER).
7/21/2008 4:11:21 PM ALTERNATIVE SECURITY BYPASS ENABLED.
7/21/2008 4:11:25 PM ChipID:9900,EMP protocol:0301
7/21/2008 4:11:25 PM
7/21/2008 4:11:25 PM PHONE IS RED RETAIL PRODUCT
7/21/2008 4:11:25 PM FLASH CID detected:52
7/21/2008 4:11:25 PM Speed:460800
7/21/2008 4:11:25 PM Flash ID check:2019
7/21/2008 4:11:25 PM Flash props sent ok
7/21/2008 4:11:25 PM OTP LOCKED:1 CID:51 PAF:1 IMEI:35851601035087 CERT:RED
7/21/2008 4:11:25 PM FLASH CID:52 COLOR:RED
7/21/2008 4:11:26 PM no ack during gdfs_readvar !
7/21/2008 4:11:26 PM Can't read SCRC unit
7/21/2008 4:11:26 PM Elapsed: 5 secs.
7/21/2008 4:11:48 PM SIGNED MODE (USING SERVER).
7/21/2008 4:11:54 PM ChipID:9900,EMP protocol:0301
7/21/2008 4:11:54 PM
7/21/2008 4:11:54 PM PHONE IS RED RETAIL PRODUCT
7/21/2008 4:11:54 PM FLASH CID detected:52
7/21/2008 4:11:54 PM Speed:460800
7/21/2008 4:11:54 PM OTP LOCKED:1 CID:51 PAF:1 IMEI:35851601035087 CERT:RED
7/21/2008 4:11:54 PM FLASH CID:52 COLOR:RED
7/21/2008 4:11:56 PM PATCH:061205 1523 HANCXC9876543210_DB2020_MEM_PATCHER_R2A006 0
7/21/2008 4:11:57 PM LDR:061201 1314 HANCXC1329129_DB2020_FLASHLOADER_R2A005
7/21/2008 4:11:57 PM Flash ID check:2019
7/21/2008 4:11:57 PM Flash props sent ok
7/21/2008 4:12:00 PM LDR:070904 1245 AN2CXC1250562_DB2020_CSLOADER_R3A013
7/21/2008 4:12:00 PM loader startup: executed
7/21/2008 4:12:00 PM Loader refused to start GDFS services,error is:29
7/21/2008 4:12:00 PM loader GDFS startup failed, that is fatal
7/21/2008 4:12:01 PM Elapsed: 12 secs.
7/21/2008 4:14:38 PM SIGNED MODE (USING SERVER).
7/21/2008 4:14:45 PM ChipID:9900,EMP protocol:0301
7/21/2008 4:14:46 PM
7/21/2008 4:14:46 PM PHONE IS RED RETAIL PRODUCT
7/21/2008 4:14:46 PM FLASH CID detected:52
7/21/2008 4:14:46 PM Speed:460800
7/21/2008 4:14:46 PM Flash ID check:2019
7/21/2008 4:14:46 PM Flash props sent ok
7/21/2008 4:14:46 PM OTP LOCKED:1 CID:51 PAF:1 IMEI:35851601035087 CERT:RED
7/21/2008 4:14:46 PM FLASH CID:52 COLOR:RED
7/21/2008 4:15:22 PM no ack during gdfs_readvar !
7/21/2008 4:15:22 PM Can't read SCRC unit
7/21/2008 4:15:22 PM Elapsed: 43 secs.

biochemistali · 07-21-2008, 13:49

problem is solved.

/21/2008 5:26:16 PM Loaded 51 flash descriptors
7/21/2008 5:27:21 PM PRELOADER SECURITY BYPASS ENABLED.
7/21/2008 5:27:28 PM ChipID:9900,EMP protocol:0301
7/21/2008 5:27:29 PM
7/21/2008 5:27:29 PM PHONE IS RED RETAIL PRODUCT
7/21/2008 5:27:29 PM FLASH CID detected:52
7/21/2008 5:27:29 PM Speed:921600
7/21/2008 5:27:29 PM Trying to launch embedded bootloader...
7/21/2008 5:27:30 PM INT LDR

B2020_PRELOADER_FOR_SETOOL2
7/21/2008 5:27:37 PM OTP LOCKED:1 CID:51 PAF:1 IMEI:35851601035087 CERT:RED
7/21/2008 5:27:46 PM FOUND: R6BC002_CXC1250670_CHINA_LI
7/21/2008 5:27:46 PM Restore from:R6BC002_CXC1250670_CHINA_LI
7/21/2008 5:27:57 PM Will read 00020000 bytes,starting from 44000000
7/21/2008 5:27:57 PM Reading:131072 bytes
7/21/2008 5:27:58 PM Done
7/21/2008 5:27:58 PM phone detached
7/21/2008 5:27:58 PM Elapsed: 36 secs.

.::Skylinks::. · 07-21-2008, 16:30

Don,t forget to delete excuter after unlocking...

ascom · 07-24-2008, 19:30

Quote:

Originally Posted by biochemistali

problem is solved.

/21/2008 5:26:16 PM Loaded 51 flash descriptors
7/21/2008 5:27:21 PM PRELOADER SECURITY BYPASS ENABLED.
7/21/2008 5:27:28 PM ChipID:9900,EMP protocol:0301
7/21/2008 5:27:29 PM
7/21/2008 5:27:29 PM PHONE IS RED RETAIL PRODUCT
7/21/2008 5:27:29 PM FLASH CID detected:52
7/21/2008 5:27:29 PM Speed:921600
7/21/2008 5:27:29 PM Trying to launch embedded bootloader...
7/21/2008 5:27:30 PM INT LDR

B2020_PRELOADER_FOR_SETOOL2
7/21/2008 5:27:37 PM OTP LOCKED:1 CID:51 PAF:1 IMEI:35851601035087 CERT:RED
7/21/2008 5:27:46 PM FOUND: R6BC002_CXC1250670_CHINA_LI
7/21/2008 5:27:46 PM Restore from:R6BC002_CXC1250670_CHINA_LI
7/21/2008 5:27:57 PM Will read 00020000 bytes,starting from 44000000
7/21/2008 5:27:57 PM Reading:131072 bytes
7/21/2008 5:27:58 PM Done
7/21/2008 5:27:58 PM phone detached
7/21/2008 5:27:58 PM Elapsed: 36 secs.

How did you solved this problem ??

sidramobilecare · 04-05-2009, 11:57

Quote:

Originally Posted by biochemistali

problem is solved.

/21/2008 5:26:16 PM Loaded 51 flash descriptors
7/21/2008 5:27:21 PM PRELOADER SECURITY BYPASS ENABLED.
7/21/2008 5:27:28 PM ChipID:9900,EMP protocol:0301
7/21/2008 5:27:29 PM
7/21/2008 5:27:29 PM PHONE IS RED RETAIL PRODUCT
7/21/2008 5:27:29 PM FLASH CID detected:52
7/21/2008 5:27:29 PM Speed:921600
7/21/2008 5:27:29 PM Trying to launch embedded bootloader...
7/21/2008 5:27:30 PM INT LDR

B2020_PRELOADER_FOR_SETOOL2
7/21/2008 5:27:37 PM OTP LOCKED:1 CID:51 PAF:1 IMEI:35851601035087 CERT:RED
7/21/2008 5:27:46 PM FOUND: R6BC002_CXC1250670_CHINA_LI
7/21/2008 5:27:46 PM Restore from:R6BC002_CXC1250670_CHINA_LI
7/21/2008 5:27:57 PM Will read 00020000 bytes,starting from 44000000
7/21/2008 5:27:57 PM Reading:131072 bytes
7/21/2008 5:27:58 PM Done
7/21/2008 5:27:58 PM phone detached
7/21/2008 5:27:58 PM Elapsed: 36 secs.

can you explain the solution please

biochemistali · 05-03-2009, 07:57

Quote:

Originally Posted by sidramobilecare

can you explain the solution please

q:
when i flashing/completing/etc phone i got error like
Code:
loader startup: executedLoader refused to start GDFS services,error is:29loader GDFS startup failed, that is fatalElapsed: 734 secs.
what to do ?

a:
that error can be caused by different problems. lets see all of them

1. user has run "executor" application, which was not deleted after "new altbypass unlock".

solution -
select correct model
on settings check only "use preloader security bypass".
execute any operation, say : "read flash"

2. main software somehow has been damaged (cause of free tools, etc)
solution -
select correct model
on settings check only "use signed mode".
add to firmware area only main part of firmware
press flash (use com/ufs or dcu60 with "2+5" keys if phone not connecting with "C" )
after that, phone should show identify normally.

.... and if not....

3. gdfs area has been damaged (bad flash ic, firmware error,etc)
solution -

a) install empty flash chip and do emptyboard fill procedure
b) try to repair gdfs area with VERY complex testpoints (http://www.mobile-files.com/forum/sh...&postcount=277)
c) change both mcu+flash chip from other phone

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07-21-2008, 16:30	#3 (permalink)
.::Skylinks::. No Life Poster Join Date: Jun 2006 Location: Pakistan Age: 36 Posts: 1,911 Member: 300354 Status: Offline Sonork: 100.1577485 Thanks Meter: 760	Don,t forget to delete excuter after unlocking...