Samsung B2100 – boot loop


Hi, I have a brand new Samsung B2100. When I start the phone, it goes into a boot loop. The samsung logo comes up, phone shuts down, samsung logo comes up, phone shuts down (…).

When I start the z3x Samsung tool while the phone is connected to my computer, it says, "card not found".

Anyway I am a total newbie.
I am just really sad the samsung doesn’t work the way I want it to.

Thanks for any help