Xiaomi Mix Fold 2 and Redmi K50S Pro storage variants have reportedly been tipped by TENAA certifications. The Xiaomi MIX Fold 2 is said to come in two storage variants —the 12GB RAM + 512GB storage variant and the 12GB RAM + 1TB storage variant. The Redmi K50S Pro has been listed to come with an 8GB RAM + 128GB storage variant and the 12GB RAM + 256GB storage variant. The Xiaomi Mi Mix Fold 2 will feature a 50-megapixel outer camera with…