Did your blackberry stop working or is it malfunctioning? If you are not sure what is wrong with your phone or what needs to be fixed we can perform a diagnostic on it to see if it can be repaired. We can usually tell you what needs to be repaired or fixed by looking at your phone for free, but if we cannot tell with out opening it up we can do a diagnostic/evaluation on the phone to see what is wrong and give you an estimate of what it will cost to repair the phone. The cost of the diagnostic will be applied to any repair you have done to the phone so it doesn't cost you anything extra as long as you have the phone repaired.