*** IMEI RESTORE after bad unlock - step by step with pics here ***

[karwos]

If you not followed to our "tips" placed here, and not attached TX2 adapter before unlocking:

http://forum.gsmhosting.com/vbb/showthread.php?t=746031

And your IMEI gets corrupted after unlock, here is tutorial how to get it fixed. As many ppls don't know how to do it and some claims is not possible and some claims needs RPL.

Ok so first, your phone gets unlocked but IMEI not restored - it should looks just like this:



You need rewind a bit up and you should see something like
CMT_PUBLIC_ID: 0E60010930850058EEBC00CD174EE90CEB054FF0
This is your RAP IC PUBLIC ID - unique for each MCU, ok so now remember this public id, and click WRITE CERT. Find now following file as this:

0E60010930850058EEBC00CD174EE90CEB054FF0.Sx4Bypass .NPC.CMT.crt






Ok, so select this file and NPC WILL be written in few seconds...



Read info... IMEI is on its place...




And lock also gonna away...



Best regards

[amralkareem]

it well help many user

thx

[yasminato]

Originally Posted by Cyclonebox

If you not followed to our "tips" placed here, and not attached TX2 adapter before unlocking:

http://forum.gsmhosting.com/vbb/showthread.php?t=746031

And your IMEI gets corrupted after unlock, here is tutorial how to get it fixed. As many ppls don't know how to do it and some claims is not possible and some claims needs RPL.

Ok so first, your phone gets unlocked but IMEI not restored - it should looks just like this:



You need rewind a bit up and you should see something like
CMT_PUBLIC_ID: 0E60010930850058EEBC00CD174EE90CEB054FF0
This is your RAP IC PUBLIC ID - unique for each MCU, ok so now remember this public id, and click WRITE CERT. Find now following file as this:

0E60010930850058EEBC00CD174EE90CEB054FF0.Sx4Bypass .NPC.CMT.crt






Ok, so select this file and NPC WILL be written in few seconds...



Read info... IMEI is on its place...




And lock also gonna away...



Best regards

thx for clarifying .one question:if i have done two unlocking operations how can pick the correct certs of each phone ;is the cert file contains any mark/number that guide me while selecting it

[oscarjr85]

thanks buddy, you are great in this
you're the best
greetings
oscar jr

[Amir-SkillZ]

Originally Posted by yasminato

thx for clarifying .one question:if i have done two unlocking operations how can pick the correct certs of each phone ;is the cert file contains any mark/number that guide me while selecting it

Make Unlock Process Again u will see ur CMT_PUBLIC_ID So Disconnect Phone ( u will end up in error no worries)..
Now u can check rather that matching CMT_PUBLIC_ID backup cert exist if yes continue restoring as CycloneBOX said

[yasminato]

Originally Posted by Amir-SkillZ

Make Unlock Process Again u will see ur CMT_PUBLIC_ID So Disconnect Phone ( u will end up in error no worries)..
Now u can check rather that matching CMT_PUBLIC_ID backup cert exist if yes continue restoring as CycloneBOX said

for me no prb i know how to pick needed cert.i was asking for better undrestanding to other users
thx amir.but i think best way is arranging certs by modified time: last date is last operation. m i wrong?

[karwos]

Originally Posted by yasminato

thx for clarifying .one question:if i have done two unlocking operations how can pick the correct certs of each phone ;is the cert file contains any mark/number that guide me while selecting it

The CMT_PUBLIC_ID - it is unique for each phone and you need to look it through this data.

br

[Mansoor]

Originally Posted by Cyclonebox

The CMT_PUBLIC_ID - it is unique for each phone and you need to look it through this data.

br

I have i have about 4 phone unlocked badly and how to identifly those cerf .id of each phone??????

[tommy998]

haha......
thx cyclone team

it's very simpl to restor

[NADEEM GONDAL]

Originally Posted by Mansoor

I have i have about 4 phone unlocked badly and how to identifly those cerf .id of each phone??????

read cert again of those phones
save them somewhere else
now u can see the name..
find the original first cert backup saved in cyclone folder..
and write

[tufyy1234]

hi i was wondering if anyone can help
i am trying to write back certificate to nokia n96 with cyclone box.process fails and phone switches off.get message
failed to write certifcate. am connecting phone using the supplied tx2 adaptor yellow one and n96 jaffcable

[shawgsm]

phone must be in tetsmode.or use ufc cable.then write certificate.works perfect never had problem.hope this help

br

[tufyy1234]

thanks for the tip phone wn't go to test mode i guess its going to be cable then.phone goes to to local mode ok

[maplegsm]

Nokia DCT4/WD2/BB5 Service Tool Initialization Started, Engine Revision: 1.0.0.7396
Handling device: [Cyclone Team], [Cyclone Box]
Initializing box...
Box Firmware: Cyclone Nokia Application v1.04, (May 12 2009 00:28:13, gcc-4.2.2, RTOS v5.2.0), Type: Signed Production Application, Flags: CONST-TX2-PIN ; VISTA-SUPPORT
Box Serial Number: 0000
HW Revision: A, Suitable for: Production, Case: First Plastic Case, MCU Manufacture Time: 2008, wk32
Initializing security card...
Card Serial Number: 0000
Card Firmware Revision: 0109
Card is activated
Box is activated
Started box selftests procedure
USB Voltage 4.86v PASSED
MCU Voltage 3.26v PASSED
Core Voltage 1.82v PASSED
VBAT Voltage 1.39v PASSED
VBAT Voltage 4.88v PASSED
Box VPP disabled
VPP Voltage 0.04v PASSED
Internal Box VPP Enabled
VPP Voltage 4.86v PASSED
Box VPP disabled
VPP Voltage 0.04v PASSED
External Box VPP Enabled
VPP Voltage 0.04v FAILED - IGNORED - Probably power supply is not connected
Box VPP disabled
All box selftests passed!
Initializing FBUS...
All initialized - Ready to work
Booting RAP...
CMT_SYSTEM_ASIC_ID: 000000010000022600010006400C192101021103
CMT_EM_ASIC_ID: 00000295
CMT_EM_ASIC_ID: 00000B22
CMT_PUBLIC_ID: 1A40000C0B660058B19F9752A13412802784FFE9
CMT_ASIC_MODE_ID: 00
CMT_ROOT_KEY_HASH: 9A28E119033B91D14D22838C86D0D53C
CMT_ROM_ID: A8C1D6713E691FF8
RAPIDOv11_2nd.fg, Type: 2nd Boot Loader, Rev: 0.1.37.1, Algo: BB5
Flashbus Write baud set to 1.0Mbits
Flashbus Read baud set to 98Kbits
FlashChip[0,CMT]: 0x00EC003000600121, Samsung, ONENAND
FlashContent[0,CMT]: 00000000000000000000000000000000, ONENAND
FlashChip[0,CMT]: 0xFFFF000000000000, Unknown, MMC
Transmission Mode Requested: Single Line, 8 bit, Accepted: Single Line, 8 bit
RAPIDOv11_algo.fg, Type: Algorithm, Rev: 0.1.35.0, Algo: XSR 1.5
Flashbus Write baud set to 4.0Mbits
Transmission Mode Requested: Dual Line, 32 bit, Accepted: Dual Line, 32 bit
Box TX2 Data Pin set to: Service Pin 3
Box VPP disabled
Internal CMT Phone VPP Enabled
Warning: PAPUBKEYS Hash Missing!
APE Subsystem Not Found
Restarting MCU...
Booting RAP...
CMT_SYSTEM_ASIC_ID: 000000010000022600010006400C192101021103
CMT_EM_ASIC_ID: 00000295
CMT_EM_ASIC_ID: 00000B22
CMT_PUBLIC_ID: 1A40000C0B660058B19F9752A13412802784FFE9
CMT_ASIC_MODE_ID: 00
CMT_ROOT_KEY_HASH: 9A28E119033B91D14D22838C86D0D53C
CMT_ROM_ID: A8C1D6713E691FF8
RAPIDOv11_2nd.fg, Type: 2nd Boot Loader, Rev: 0.1.37.1, Algo: BB5
Flashbus Write baud set to 1.0Mbits
Flashbus Read baud set to 98Kbits
FlashChip[0,CMT]: 0x00EC003000600121, Samsung, ONENAND
FlashContent[0,CMT]: 00000000000000000000000000000000, ONENAND
FlashChip[0,CMT]: 0xFFFF000000000000, Unknown, MMC
Transmission Mode Requested: Single Line, 8 bit, Accepted: Single Line, 8 bit
RAPIDOv11_algo.fg, Type: Algorithm, Rev: 0.1.35.0, Algo: XSR 1.5
Flashbus Write baud set to 4.0Mbits
Transmission Mode Requested: Dual Line, 32 bit, Accepted: Dual Line, 32 bit
Box TX2 Data Pin set to: Service Pin 3
Box VPP disabled
Internal CMT Phone VPP Enabled
Warning: PAPUBKEYS Hash Missing!
APE Subsystem Not Found
Processing 1A40000C0B660058B19F9752A13412802784FFE9.Sx4Bypass .NPC.CMT.crt...
Failed to Write CMT NPC Certificate -> Failed to erase CMT NPC certificate



i am facing the problem in restoring CERT Model N81-8GB RM-179





BR
UMER

[green ghost]

thank you cyclone after damged iemi in downgrade iemi is ok now with your solution thank youuuuuuu