Infinity team help me . Viettel v6202 unlock done but phone dead !
 

COM10 [VCP2] selected
module v3.78
Device: Viettel-V6202
Checking data, wait...
advanced flash detection enabled
Action: "sp-unlock"
unlock method: standard
ffs/eeprom backup enabled, it may takes several minutes !
====> Boot ...
Press and HOLD Power button now !
19200 fixed
Connecting, wait...
Initializing [6223:8A05:8A00]...
CPU: MT6223
chip: 0011:50AA:000C
status: FF
boot packet size: 0400
Release Power button now !
Boot Done
====> Initialize ...
detecting chip #00 in region #00...
flash: EC257E25082501:2AEA0000000000
flash: Samsung AMD/Fujitsu std [D 0008x002000 00FEx010000 0008x002000] 16Mb
otp offset: 00000000
number of flash chip/regions detected: 01/01
Initialize Done
====> Set baud ...
921600
Set baud Done
====> Initialize bootcode ...
Initialize bootcode Done
====> Check firmware integrity ...
usb bootloader detect...
..
usb bootloader detect (phase #2)...
..
usb bootloader (chip) is absent
searching rom info...
search rom info finished
rom info structure: [standard] type (07)
TCL-ID is absent
rom info detection finished
rom info ver: 07
sw version: ZTENJ23D_09A_PCB01_GPRS_MT6223_S00.VE-VN-VT9S-P109A17MV1_0_4B01.BIN
project-id: VE-VN-VT9S-P109A17MV1.0.4B01, 00000000
code offset: 00000000
ffs offset/size [02]: 00880000/00780000
rom info structure: [standard] type (07)
TCL-ID is absent
ffs/eeprom address assigned: 00880000
sec info (detailed) detection...
searching sec info#1...
.
search sec info#1 finished
Check firmware integrity Done
====> Check firmware content ...
Check firmware content Done
====> Backup required data ...
reading: Viettel-V6202_ZTENJ23D_09A_PCB01_GPRS_MT6223_S00.VE-VN-VT9S-P109A17MV1_0_4B01__ffs...
file saved: C:\InfinityBox\MModule\Viettel-V6202_ZTENJ23D_09A_PCB01_GPRS_MT6223_S00.VE-VN-VT9S-P109A17MV1_0_4B01__ffs_20110304-164245.B0E.bin
flash: EC257E25082501:2AEA0000000000
Backup required data Done
====> Patch required data ...
detection procedure, wait...
detection procedure completed
detection procedure, wait...
error: phone is not locked or unknown eeprom
Patch required data Done
====> Special operation ...
detecting parameters to apply patch area 1...
........................
required data found
flash: EC257E25082501:2AEA0000000000
flash: EC257E25082501:2AEA0000000000
Write: area 1 (pass 1)
........................................
area 1 patch applied Ok
detecting parameters to apply patch area 2...
..................
required data found
flash: EC257E25082501:2AEA0000000000
flash: EC257E25082501:2AEA0000000000
Write: area 2 (pass 1)
..............................................
area 2 patch applied Ok
detecting parameters to apply patch area 3...
..................
required data found
flash: EC257E25082501:2AEA0000000000
flash: EC257E25082501:2AEA0000000000
Write: area 3 (pass 1)
..............................................
area 3 patch applied Ok
Special operation Done
====> Write ...
flash: EC257E25082501:2AEA0000000000
Write: ffs
Write Done
====> Finalization ...
Finalization Done
Finished, time used: 7 min 32 sec
Remove/Install battery now !



UNlock oke but phone dead !

Hi,

Flash phone with this firmware from support area: Viettel-V6202_ZTENJ23D_09A_PCB01_GPRS_MT6223_S00.VE-VN-VT9S-P109A17MV1_0_4B01_2010-11-09_En_Vn.B0M.bin and phone will be alive for sure.

Then try to make "read unlock codes" operation. What is the results ?

I had flashed file on support with this firmware from support area: Viettel-V6202_ZTENJ23D_09A_PCB01_GPRS_MT6223_S00.VE-VN-VT9S-
Then try unlock not ok