LG GU280F Unvailable OTP Block After Unlock

[Gubby_J]

LG GU280F Unvailable OTP Block on Yellow Screen after Unlock.

I dont have backup of nv and security zone , please help me Furious-Team.

I already make Security Rebuild , but not slove my problem.

After security rebuild imei goes to : 000000000000000 , bt-mac adres too is zero.

Now i restore imei and its ok, but phone Yellow Screen Unvailable OTP Block.

[FTEAM_MODERATOR]

OTP seems damaged but it's weird as it should be solved by security rebuild. Can you psot logs to verify this info

[.:hack3r2k:.]

Originally Posted by Gubby_J

LG GU280F Unvailable OTP Block on Yellow Screen after Unlock.

I dont have backup of nv and security zone , please help me Furious-Team.

I already make Security Rebuild , but not slove my problem.

After security rebuild imei goes to : 000000000000000 , bt-mac adres too is zero.

Now i restore imei and its ok, but phone Yellow Screen Unvailable OTP Block.

Must restore sec using GU28X_GU29X.bin before

Br

[Gubby_J]

Originally Posted by .:hack3r2k:.

Must restore sec using GU28X_GU29X.bin before

Br

After restore sec using GU28X_GU29X.bin , Imei and BT adres are zero see Log here:



SECURITY RESTORE :


MODEL : GU280
COMPILED DATE : Oct 14 2009 10:49:00
RELEASE DATE : Jul 28 2009 00:00:00
FIRMWARE INFO : GU280-QSC6240-V10b-OCT-13-2009-XX
IMEI : 35982303010801-5
BLUETOOTH ADDR : C8 AF F5 1D 54 8C

ENTERING DOWNLOAD MODE;
ENTERED;
LOADING DATA;
DONE;

STARTING AUTHORISATION;
AUTHORISATION PASSED;

INIT NAND ROUTINES;
NAND INIT MADE;
LOCK HASH WRITTEN;
ERASE ERROR !
INFO HASH WRITTEN;
SEC DATA 2 WRITTEN;
RESTORED !
Time needed - 00:00:56

After this procedure , efect is this :

Software engine version: 1.0.0.8746
Searching phone ...

MODEL : GU280
COMPILED DATE : Oct 14 2009 10:49:00
RELEASE DATE : Jul 28 2009 00:00:00
FIRMWARE INFO : GU280-QSC6240-V10b-OCT-13-2009-XX
IMEI : 00000000000000-0
BLUETOOTH ADDR : 00 00 00 00 00 00

ENTERING DOWNLOAD MODE;
ENTERED;
LOADING DATA;
DONE;

STARTING AUTHORISATION;
AUTHORISATION PASSED;

INIT NAND ROUTINES;
NAND INIT MADE;
READING SEC DATA;
SECURITY NOT TESTS PASSED ! ERROR: 000003E9
Error ... !
Time needed - 00:00:44




Maby must dump this phone and sent to you to repair.

Thank you in advance.

Have a nice day.

[.:hack3r2k:.]

Man you must restore then REPAIR

[Gubby_J]

Originally Posted by .:hack3r2k:.

Man you must restore then REPAIR

I allready restore nv and security, imei and bt-mac adress is ok, but phone starts in yelow screen and on the LCD writes Unvailable OTP Block.

after this i make repair security , and imei ant bt goes zeroo again and phone starts again with nvailable OTP Block. on the LCD.

Please help me.

Thank you.

[.:hack3r2k:.]

Originally Posted by Gubby_J

I allready restore nv and security, imei and bt-mac adress is ok, but phone starts in yelow screen and on the LCD writes Unvailable OTP Block.

after this i make repair security , and imei ant bt goes zeroo again and phone starts again with nvailable OTP Block. on the LCD.

Please help me.

Thank you.

Add me on skype to check it. Sure it didnt go like this because of the flashing ?

Br