iphone is a black 3G, early model, with distinctly missing power button and volume button- there is a hole where it was. Lock-screen is a hacked apple w a pirate ship inside it. Proprietary software. went missing on saturday aug 25th pre-burn weekend somewhere near the black hole, rod's road (ring road), and center camp (vulcantown).
respond here if it sounds like something near to what you've found.