LG GT 400 problem - GSM-Forum

Damosco · 10-15-2013, 23:05

hi all i have lg gt 400 which were asking for user code when power on
i tried to unlock it but wihtout sucess. Now i flashed it with SETOOL3 with a firmware download on SETOOL3 support. And since that phone work fine
without SIM CARD,when i inserted a SIM card it said me USIM LOCKED.
when flashing with setool i check UNLOCK DURING FLASH PROCEDURE.
Here is log

SIGNED MODE (USING SERVER)
CFG:100100000000
ChipID: D900, EMP protocol: 0401
BOOTROM MODE DETECTED
OTP DBG: [1,54,0,35982803086389]
OTP: LOCKED:1 CID:54 PAF:0 IMEI:35982803086389 CERT:RED
LDR: CXC1723918_DB3200_PRODUCTION_LOADER_ACC_SETOOL2
LDR CAPS: SYSTEM FLASH SIGNATURE
LDR: MATCXC1723919_1E2_DB3200_PRODUCTION_LOADER_APP_SDR AM_JEFF_CABS_SETOOL2
LDR CAPS: SYSTEM FLASH GDFS FILESYSTEM
writing "D:\Documents and Settings\USER\Mes documents\Téléchargements\BIN_GT400AT-01-V10a-208-20-APR-08-2010+0\GT40x_cxc000000_APPLICATION_PHONE_SB_IAR-ARM-NAND.ssw"
ALLOWED DOMAINS: BLUE BROWN RED
MAXIMUM CID: 54
Will flash 619 blocks ...
SSW file accepted
writing "D:\Documents and Settings\USER\Mes documents\Téléchargements\BIN_GT400AT-01-V10a-208-20-APR-08-2010+0\GT40x_CXC_LGPXO_SYS_CABS_LP_NAND_commercial .ssw"
ALLOWED DOMAINS: BLUE BROWN RED
MAXIMUM CID: 54
Will flash 325 blocks ...
SSW file accepted
writing "D:\Documents and Settings\USER\Mes documents\Téléchargements\BIN_GT400AT-01-V10a-208-20-APR-08-2010+0\GT400_CXC_FS_CABS_LP_NAND_commercial_BYT_FR .ssw"
ALLOWED DOMAINS: BLUE BROWN RED
MAXIMUM CID: 54
Will flash 1554 blocks ...
SSW file accepted
Elapsed: 621 secs.
SIGNED MODE (USING SERVER)
CFG:100100000000
ChipID: D900, EMP protocol: 0401
BOOTROM MODE DETECTED
OTP DBG: [1,54,0,35982803086389]
OTP: LOCKED:1 CID:54 PAF:0 IMEI:35982803086389 CERT:RED
LDR: CXC1723918_DB3200_PRODUCTION_LOADER_ACC_SETOOL2
LDR CAPS: SYSTEM FLASH SIGNATURE
LDR: MATCXC1723919_1E2_DB3200_PRODUCTION_LOADER_APP_SDR AM_JEFF_CABS_SETOOL2
LDR CAPS: SYSTEM FLASH GDFS FILESYSTEM
WRITING CLEAR SIMLOCK UNITS ...
A2_eraseSecData,err details:00000064
Unlock FAILED
Elapsed: 16 secs.
thanks to all

Damosco · 10-16-2013, 14:30

finally solved with LGtool from SETOOL
Here is log
Connecting with GT400
Warning: For proper work, battery must be fully charged
Reconnect battery, press and hold volume up button, connect cable to the phone
If phone is not connecting, solder testpoint
Port opened, waiting for phone ping...
CPU: DB3200 P3A/R3A
Ericcson Mobile Platform: v4.1
Chip Class: 0x00020000
Fuse Locks: RETAIL SECURITY
Security Domain (Color): RED (retail)
OTP Lock: Locked
OTP CID: 54
OTP PAF: 0
OTP IMEI: 35982803086389900
Flash CID: 54
Flash PAF: 0
IMEI: 359828-03-086389-9-00
Effective CID: 54
Effective PAF: 0
Sending ACC Preloader
Sending APP Preloader
Sending ACC Loader
Sending APP Loader
Connected
Unlocking phone
Unlocking phone
Phone unlocked succesfully
Phone successfully unlocked
Disconnected

10-15-2013, 23:05	#1 (permalink)
Damosco No Life Poster Join Date: Aug 2012 Location: Bamako Mali Posts: 1,253 Member: 1803689 Status: Offline Sonork: 100.1659873 Thanks Meter: 154	LG GT 400 problem hi all i have lg gt 400 which were asking for user code when power on i tried to unlock it but wihtout sucess. Now i flashed it with SETOOL3 with a firmware download on SETOOL3 support. And since that phone work fine without SIM CARD,when i inserted a SIM card it said me USIM LOCKED. when flashing with setool i check UNLOCK DURING FLASH PROCEDURE. Here is log SIGNED MODE (USING SERVER) CFG:100100000000 ChipID: D900, EMP protocol: 0401 BOOTROM MODE DETECTED OTP DBG: [1,54,0,35982803086389] OTP: LOCKED:1 CID:54 PAF:0 IMEI:35982803086389 CERT:RED LDR: CXC1723918_DB3200_PRODUCTION_LOADER_ACC_SETOOL2 LDR CAPS: SYSTEM FLASH SIGNATURE LDR: MATCXC1723919_1E2_DB3200_PRODUCTION_LOADER_APP_SDR AM_JEFF_CABS_SETOOL2 LDR CAPS: SYSTEM FLASH GDFS FILESYSTEM writing "D:\Documents and Settings\USER\Mes documents\Téléchargements\BIN_GT400AT-01-V10a-208-20-APR-08-2010+0\GT40x_cxc000000_APPLICATION_PHONE_SB_IAR-ARM-NAND.ssw" ALLOWED DOMAINS: BLUE BROWN RED MAXIMUM CID: 54 Will flash 619 blocks ... SSW file accepted writing "D:\Documents and Settings\USER\Mes documents\Téléchargements\BIN_GT400AT-01-V10a-208-20-APR-08-2010+0\GT40x_CXC_LGPXO_SYS_CABS_LP_NAND_commercial .ssw" ALLOWED DOMAINS: BLUE BROWN RED MAXIMUM CID: 54 Will flash 325 blocks ... SSW file accepted writing "D:\Documents and Settings\USER\Mes documents\Téléchargements\BIN_GT400AT-01-V10a-208-20-APR-08-2010+0\GT400_CXC_FS_CABS_LP_NAND_commercial_BYT_FR .ssw" ALLOWED DOMAINS: BLUE BROWN RED MAXIMUM CID: 54 Will flash 1554 blocks ... SSW file accepted Elapsed: 621 secs. SIGNED MODE (USING SERVER) CFG:100100000000 ChipID: D900, EMP protocol: 0401 BOOTROM MODE DETECTED OTP DBG: [1,54,0,35982803086389] OTP: LOCKED:1 CID:54 PAF:0 IMEI:35982803086389 CERT:RED LDR: CXC1723918_DB3200_PRODUCTION_LOADER_ACC_SETOOL2 LDR CAPS: SYSTEM FLASH SIGNATURE LDR: MATCXC1723919_1E2_DB3200_PRODUCTION_LOADER_APP_SDR AM_JEFF_CABS_SETOOL2 LDR CAPS: SYSTEM FLASH GDFS FILESYSTEM WRITING CLEAR SIMLOCK UNITS ... A2_eraseSecData,err details:00000064 Unlock FAILED Elapsed: 16 secs. thanks to all

10-16-2013, 14:30	#2 (permalink)
Damosco No Life Poster Join Date: Aug 2012 Location: Bamako Mali Posts: 1,253 Member: 1803689 Status: Offline Sonork: 100.1659873 Thanks Meter: 154	finally solved with LGtool from SETOOL Here is log Connecting with GT400 Warning: For proper work, battery must be fully charged Reconnect battery, press and hold volume up button, connect cable to the phone If phone is not connecting, solder testpoint Port opened, waiting for phone ping... CPU: DB3200 P3A/R3A Ericcson Mobile Platform: v4.1 Chip Class: 0x00020000 Fuse Locks: RETAIL SECURITY Security Domain (Color): RED (retail) OTP Lock: Locked OTP CID: 54 OTP PAF: 0 OTP IMEI: 35982803086389900 Flash CID: 54 Flash PAF: 0 IMEI: 359828-03-086389-9-00 Effective CID: 54 Effective PAF: 0 Sending ACC Preloader Sending APP Preloader Sending ACC Loader Sending APP Loader Connected Unlocking phone Unlocking phone Phone unlocked succesfully Phone successfully unlocked Disconnected