ZTE MF627 Unlock Failed (error code 36)

[ansi84]

DC - Unlocker 2 Client 1.00.0528

Detecting card :

selection :
manufacturer - ZTE modems
model - ZTE MF627

Found modem : MF627
Model : ZTE MF627
IMEI : 358066025309039
Firmware : BD_3GHAP673A4V1.0.0B05
SIM Lock status : Locked (Card Lock)

================================================== =================

User : ansi84
Password : OK !
Credits left : 7

================================================== =================

Unlocking, please wait ...


unlock failed !

(error code 36)


================================================== =================

After this message the 3 connection manager that I previously close will open itself. Please, solve me this problem.

[Vincentas]

Detect mdoem by autodetect. Be sure no other modems are connected. If can not detect by autodetect, then use enable diagnostic post function in dc-unlocker software, then detect by autodetect and try unlocking again.

[ansi84]

If I keep auto-detect option:

DC - Unlocker 2 Client 1.00.0528

Detecting card :

selection :
manufacturer - ZTE modems
model - Auto detect (recommended)

card not found !

================================================== =================

Diagnostic port not found !


================================================== =================

If I select ZTE MF627 from the list:

================================================== =================


DC - Unlocker 2 Client 1.00.0528

Detecting card :

selection :
manufacturer - ZTE modems
model - ZTE MF627

card not found !

================================================== =================

Diagnostic port already enabled !

================================================== =================


If I put this combination of port:

APPLICATION: COM8
DIAGNOSTIC: COM9

(or viceversa)

================================================== =================


DC - Unlocker 2 Client 1.00.0528

Detecting card :

selection :
manufacturer - ZTE modems
model - ZTE MF627

Found modem : MF627
Model : ZTE MF627
IMEI : 358066025309039
Firmware : BD_3GHAP673A4V1.0.0B05
SIM Lock status : Locked (Card Lock)

================================================== =================

and then I try to unlock, now I get another error!

================================================== =================

Unlocking, please wait ...


unlock failed !

(error code 21)


================================================== =================

Now the 3 connection manager does not start automatically...
How could I solve? Thank you!

[Vincentas]

Before detecting use enable diagnostic port function. Then detect by autodetect, then do unlock.

[ansi84]

If I don't select "Detect Card" , I can't select enable diagnostic port function. That voice under unlocking doesn't appear.

[ansi84]

I tried another time and now I have unlocked my ZTE. Now can I use the actual 3 connection manager or I need another connection manager (for example an universal connection manger) ?

[Vincentas]

Connect modem, wait till original software starts, then close it. Then start dc-unlocker. Select ZTE modems. Do not select model! Click enable diagnostic port. Then detect by autodetect and do unlock.