Xiaomi's third foldable phone adds a zoom camera but keeps the slim frame

Summer season is also foldable phone season, it seems. Following on the heels of the Samsung Galaxy Z Fold 5 and the impressively slim Honor Magic V2 (along with smaller models from Samsung and Motorola), it's now Xiaomi's turn to unveil its annual refresh. The aptly named Mix Fold 3 offers several expected improvements in terms of folded thickness (5.26mm), unfolded thickness (10.86mm) and weight (255 grams). Honor still has nothing to worry about when it comes to thinness and lightness, but Xi...