Over the weekend a former RIM employee stated that when Apple unveiled the first iphone at Macworld 2007, RIM had several emergency meetings which culminated with the BlackBerry maker deciding Apple was lying -- the iPhone wasn't possible.
RIM's opinion was that a phone with all of the 2007 iPhone's functionality and large touchscreen could not be used without being near a power supply at all times. Shacknews poster, Kentor, heard from his former colleagues:
The iPhone couldn't do what [Apple was] demonstrating without an insanely power hungry processor, it must have terrible battery life. Imagine their surprise [at RIM] when they disassembled an iPhone for the first time and found that the phone was battery with a tiny logic board strapped to it.