Iphone On Gophone Account Help!

[MattGT]

I have a 2g iPhone
on latest firmware

I have Jailbroken my phone with black rain
and is unlocked

i put my gophone sim in and it says no service
the sim was activated in my gophone

it find the carrires but when i click it says there lost

I have tried everything and seen people have a gophone sim working on iphones

can some one give me some step by step instruction

[IUiPodRepair]

Have you actually unlocked the phone yet? You will need to download bootneuter on Cydia or Rock to be able to use the gophone sim.

[MattGT]

ya i did all that flashed to the current setting but nothing