My BB Curve 8900 has a problem.... I have it for 2 years and today when I arrived home it was turned off. When I tryed to turn on, couldn´t do it... toke off the battery and put it on, and a red light appeared, then a blank screen with a clock running and then a message saying "security tests passed 100%". The keyboard was blocked and couldn´t unblock. And had no network also! Can anyone help me?!
PS - already tried to take off the SD card...