Hyper Card - No Service

My Hypercard shows no service when using a tmobile sim with hyper card.

I have tried both slots. Also just to make sure there is nothing wrong with the cut tmobile sim, i have also tried to put the sim in recovery card and use it from motorola krzr phone. It works fine.

So, I have a 1.0.2 firmware downgraded from stock 1.1.1 firmware.

The phone shows sim application sim-1, sim-2 and sim-2 is active.

I have tried all possibilities including activating deactiving iphone.

Using the sheet cover, and the tape to keep the tmobile sim tight. It just keeps showing "No Service".

Has anybody encountered the same issue or know why this might be happening?

With Stock 1.0.2 4GB - The phone picks up tmobile

I figured out that this has to do with pacay activation.

Hypercards don't work well with pacay activated as opposed to winstaller activated ones.

Not sure why.

Here is my experience

1) get VIRGIN phone V1.1.1.=> downgrade to V1.02
2) prepare sim card (cut, put in slot 1) and insert into iphone
3) run the software
4) activate

That's all...

im just wondering...

if phone orig 1.0.2 and updated to 1.1.1 and downgraded to 1.0.2, can the hyper work?

thanks