We've seen some crazy add-on camera lenses in the past few months, but an upcoming Ultra phone could let you zoom in even further.

Add-on camera lenses have recently become a trend, but this upcoming Ultra phone could blow away previous offerings with its camera add-ons.

A magnetic phone lens add-on could be closer than expected. Leaker Digital Chat Station says magnetic lens modules have entered mass production planning, with timing still marked TBD. New context also ...