Xiaomi 11t global miui 14 July 8, 2019 16 32 64 128 Xiaomi 11t pro global miui 14 Miui 14 xiaomi 11t pro global version Xiaomi 11t pro miui 14 global release date Xiaomi 11t update miui 14 Xiaomi 11t pro mi 14 Miui 14 update mi 11t pro