| | Re: BB 9800 Not charging...
I believe there is an intermittant hardware problem caused by the shock. But, can you observe anything that seems to cause the charging to start working again (position or orientation of the blackberry, whether you are holding it or not, plugged into usb or on charging cradle ...)? If it is predictcable, perhaps you can use that until you figure out what you are going to do. It may also help narror the failure if you decide to try and get the device repaired.
If it were me I would be getting another BlackBerry.