The Xiaomi Mi Mix 4 could finally arrive this year, with an under-display camera

You have to go all the way back to 2018 and the Xiaomi Mi Mix 3 for the last time that Xiaomi used that particular naming convention on a brand new handset – although it has more recently shown up on a foldable phone. Now a new report suggests we're going to get a Xiaomi Mi Mix 4 after all.