unlock error 37, all credits gone, mc8755

[blablabla]

unlock sierra mc8755 results:

DC - Unlocker 2 Client 1.00.0486

Detecting card :

selection :
manufacturer - SierraWireless
model - Auto detect (recommended)

Found modem : MC8755
Model : MC8755
IMEI : 3****************
Firmware : U1_2_45MCAP
Serial NR. : X************
Voice feature : disabled
SIM Lock status : Locked (PH-NET PIN)

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


User : blablabla
Password : OK !
Credits left : 15

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

Unlocking, please wait ...


unlock failed !

(error code 37)


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

User : blablabla
Password : OK !
Credits left : 0

@support: please give me my credits back and tell what could be the problem!

thanks
Reply With Quote

[Vincentas]

You can try unlocking same modem without credits. Unlocking same modem again does not need credits. Be sure there is no sim inserted to modem at detect and unlock time.

[blablabla]

tried again, now it seems to work.
frist try also no sim was inserted.

can you please delete the imei and serial in my two posts, i cannot edit the posts.

thank you

[Vincentas]

Thank you for good news.