Samsung unleashed a new batch of Galaxy Z TriFold units after selling out initial stock of the behemoth foldable that turns into a 10-inch tablet. It took less than ten minutes to sell through today’s supply, which either speaks to the phone’s surprising popularity or, rather, just how few of them the company is making. The device launched on January 30th, and unlike most other Samsung phones, availability of this one was limited to the company’s own site. The TriFold costs $2,899.99 and comes with 512GB of storage (you’d think paying this much would get you at least 1TB, but...