There are a couple of design trends going on in the smartphone market these days. One is the 18:9 screen aspect ration, the other is the switch back to glass backs. Ever the contrarian, upstart OnePlus is saying no, at least to one of those. With the OnePlus 5T, it has jumped on the 18:9 bandwagon, while still retaining the Full HD, FHD+ actually, resolution. It isn’t, however, joining the glass sandwich party just yet, which is probably for the best, as JerryRigEverything finds out.