The Xiaomi Mi 4i was designed to be an affordable semi-flagship, but tries to punch above its weight. The Mi 4i is thinner, lighter and more connected than the original, and lands straight on Android Lollipop.
The Xiaomi Mi 4i shares plenty of DNA with the original Mi 4, some of the hardware duly scaled down for affordability. The software though genuinely tries to make up for it. The Xiaomi Mi 4i boasts a premium 5" IPS 1080p display and a very capable 13MP camera, both shared with the flagship. The Snapdragon 615 chipset with an octa-core processor integrates Cat. 4 LTE with the added benefit of dual-SIM support.
The Mi 4i has to do without the top-of-the-line dual-glass chassis of the original, but its conventional polycarbonate unibody makes it thinner and lighter, without compromising looks and notably improving the grip. Bottom line, the Mi 4i is built to be cheaper but doesn't look it. Plus, you do get the latest MIUI 6 launcher on top of a buttery-smooth Lollipop OS.
Dual-SIM dual-standby capability
5.0" 1080p IPS capacitive touchscreen, 441ppi
Octa-core Cortex-A53 CPU (4x 1.7GHz plus 4x 1.0GHz), 2GB of RAM, Adreno 405 GPU; Qualcomm Snapdragon 615 chipset
Cat. 4 LTE (150/50Mbps); Wi-Fi b/g/n; Bluetooth 4.1; GPS/GLONASS; FM radio; microUSB
3,120 mAh battery capacity
3.5mm headphone jack, active noise cancellation with a dedicated mic
Android 5.0.2 with MIUI v6.0
No memory expansion, limited maximum storage
No Gorilla Glass protection
No NFC; no IR port
The lack of a microSD slot and non-user-removable battery are bad news, but they come as no surprise given Xiaomi's track record. The lack of display protection is a bigger concern though - the risk of getting the screen scratched is worth considering.