While the Mix Fold 4 will be the successor to the Mix 4 Fold 3, the other smartphone likely to be called Mix Fold, will be the first clamshell-folding handset from the manufacturer.
A recent post by well-known tipster Digital Chat Station gives some insights about these smartphones along with their expected arrival time.
The two smartphones are slated to be launched in the third quarter of this year. They will be exclusive to the domestic Chinese market. The leak also gives a hint about the cameras and battery in the two handsets, Xiaomi Mix Fold 4 and Mix Flip.