My motorola i856 cell phone’s charger was broke so I ordered a new one. I had tto charge the phone so I used an old USB Cable to do it. I was able to charge my cellphone with that and then the charger arrived. The carger is an orignal one and still it is not working with it. I tried it on my friend’s cell phone and it did work. I think those old usb cables are to blame. Please help me out how can I make it work with this charger. What might be the problem here?