BB Curve :: ID Screen Pop Up And That Is The Only Blue Screen?

I have performed security wipe for the 6th times now. I am literally fed up and I am 1 step away from throwing my bb out from my apartment.I travel often to many countries and it is normal for people who travel often to have multiple sim card. Here is what happened.1. Back at my home country, I turned the option for Data while roaming "ON" in case the internet access is needed to verify my BB ID at destination.2. Arrived. Changed SIM card. Blackberry ID screen pop up and that is the only blue screen I will see until the 10th attempt. I am very sure the id and password are 100% correct because I double checked it with my laptop. The blackberry website accepted my id and password. But my blackberry can't recognize it.

I hope those 3 points are enough to explain the problem I am facing. Saw another posting by 18pcs which suggested these:a. Wipe data everytime you change sim card (oohhh pleasseeeeee)b. Don't insert email password to Apps World (but how to download apps if i don't insert them into Apps World)c. Suggested by some other people on the same posting: Do Emergency Call to get temporary reception and key in id and passwordCan someone please get me out from the misery?The hopeless Blackberry technical support team (if there is any) is hiding somewhere and dare not step up to solve this issue cause I think many people out there are suffering from the same issue.