problem with unlock HuaWei E660A

[locknlock]

hi,
I was trying to unlock some HuaWei E660A Pcmcia Modems,
The DC-unlocker detected it ,and promt me it can be unlocked.I unlocked it,but when I detected it again,it shows locked again.
In fact,the modem were not unlocked,but the DC-unlocker alwasy tell me they were unlocked
I tried several times,
:confused:
Anyone can help me ?

[Arunas]

We see few E660 modems with same problem, modem accept code (your modem unlock code 50318703) , but not unlocks. You can try enter this code with mobile partner, probably result will same. Maybe try search firmware upgrade ?

[locknlock]

Yes,I tried to enter code in mobile partner,failed again.could you help me with the latest firmware?
my current Version:11.309.01.01.00

thanks for you kindly help