The G16 is a versatile communication device supporting voice via CSFB and VoLTE, with dual-band WiFi 2.4/5G and optional 100M LAN. It features a 3.5" TFT 480*320 color screen, a customized Android 8.1+ system, and an E-ink speeddial panel. The device supports LTE FDD/TDD, WCDMA, and GSM quad bands. It includes a WiFi hotspot, 3.5mm earphone port, Bluetooth, inbuilt battery, and FoTA. The simple web tool facilitates phonebook sync, message management, call log management, and remote configuration. The G16 also supports the VMS DIY system.