GoKawiilSamsung rumored to be developing phone with vertically sliding display
Leaker Ice Universe claims Samsung is working on a phone whose screen slides out, changing aspect ratio from 16:9 to roughly 21:9 when extended. Samsung previously showed a similar sliding-display concept at MWC 2026, though that prototype's mechanism was not yet motorized. Earlier reports have suggested Samsung could release a commercial rollable or slidable device around 2028.