I've bought, a memory card (San Disk Mobile Ultra micro SD HC 4GB) for my telephone, Nokia E71, and my telephone couldn't accept it. Every time I would turn on my phone, the error ocured on the screen every 5 seconds, and it said that I should remove my memory card, which I finaly did, when I got very pissed! By the time, the card was in, I couldn't open any possible application, neither gallery, nor settings (so there was no way to formate the card). Can anyone help me out, by telling me the name of the right card that I should buy, so I wouldn't have this problem? Or telling me how should I make my card funcional? Thank you.