3310 Unlocking problems

[bigash74]

I am trying to unlock my 3310 which is on Optus in Australia (GID1 50502) but this network is not listed in the unlocking software on your site. What should I do??

Thanks

[Cosmictej]

you need the mmc for your network which is 50502000, you might find it easier to use Mobtool

[crashynot]

I am trying to unlock my 3310 which is on Optus in Australia (GID1 50502) but this network is not listed in the unlocking software on your site. What should I do??

Thanks
Hi
use should use 50502 as MCC+MNC and not as GID1
Optus in Australia does not need GID1 code