TL;DRBefore LG shuttered its smartphone division, it had a final trick up its sleeve — the prototype LG Rollable phone.LG’s rollable prototype is out in the open following two YouTube videos showing the device teardown and a hands-on feature overview.It turns out the LG Rollable was more mature of a prototype than we could’ve expected, complete with software tricks, sound effects, and animations.The fall of LG’s smartphone division wasn’t exactly surprising to Android fans, but it certainly was disappointing. LG had a knack for creating risky and innovative Android phones no other brands could rival — one of its final phones was the swivel-screen LG Wing. It’s easy to wonder what could’ve been, and thanks to a couple of tech YouTubers, we don’t have to.Zack Nelson of JerryRigEverything tore down the canceled LG rollable phone prototype in a video earlier this month, and now, Marques Brownlee (MKBHD) is sharing his own hands-on YouTube video. Nelson shocked the Android community by successfully taking apart and re-assembling the LG Rollable prototype, but what would it have been like to actually use it daily? Brownlee gives us a taste of what we could’ve expected from the LG Rollable, had it actually came to market.