Yes, Xiaomi Mi 5 has a bigger brother ~ Xiaomi Mi 5 Plus just like Mi Note Pro. Based on the rumour / leak, it should be successor to the Mi Note Pro because most of the stuffs are the same. Based on TENAA, it has 13MP main camera with dual-tone flash and 4MP front camera. Loaded with 4GB of LPDDR4 RAM, 64GB of onboard storage and 5.7-inch 2560 x 1440 IPS display protected by Corning’s Gorilla Glass 4. Other specifications like LTE connectivity, GPS plus GLONASS and non-expandable internal storage same with Mi Note Pro too but should come with bigger battery capacity ~ 3,500 mAh.