Good day,
Just a few words, the problem was not coming from worldsim but really from UAE post office, in fact they have the package since 24/10/11, but they never try to deliverd, it was on hold... for a pickup.
i will get it this afternoon, so sorry, i was on edge yesterday, i just mail and chat to world sim and again sorry about that, i will report after my test with the product.
Thank you
Vincent