How old is Mi Note 4?
History. In January 2017, the Snapdragon version of the Xiaomi Redmi Note 4 or Xiaomi Redmi Note 4X became the company's first major launch. It came with 2 GB RAM + 32 GB eMMC, 3 GB RAM + 16 or 32 GB eMMC and 4 GB RAM + 64 GB eMMC variants.
