UMI X3’s body size is 156.5 * 76.8 * 7.6mm, the fuselage is 5.5 inches FHD LTPS LCD screen, adding a ceramic surface texture design, made of zinc magnesium alloy frame, providing protection for this phone. UMI X3 also installed a Smart breathing lamp to adorn your phone.
Inside the UMI X3, there is MTK octa-core processor, 2GB of RAM, 13 million pixels rear camera and 8 million front camera, built-in 3150mAh capacity battery. 16GB/32GB storage version priced at 1399 yuan（$224） / 1599 yuan（$255）.
UMI X3 has a metal frame, ceramic textured plastic body, feel better, simple and stylish design, somewhat similar to iPhone5c style.Its screen size is not clearly marked, compared to other products, we hypothesized that X3 screen size is about 5.5 inches, the lowest resolution is 1080p. In addition, a reporter pointed out that the X3 will be equipped with additional function overall, such as NFC and OTG. We can infer from the known information, X3 still has unpublished highlights of other aspects.