Xiaomi used the Christmas period to launch its top flagship phone for the year, the 17 Ultra. It drops the extra rear display that’s the key selling point of the 17 Pro, but instead adds in the option of a manual zoom ring, built directly into…

Xiaomi used the Christmas period to launch its top flagship phone for the year, the 17 Ultra. It drops the extra rear display that’s the key selling point of the 17 Pro, but instead adds in the option of a manual zoom ring, built directly into…