Dual Nano-SIM (4G + 4G) ; 3G WCDMA B1 / B2 / B3 / B5 / B6 / B8 / B19 ; 4G LTE B1 / B2 / B3 / B5 / B7 / B8 / B18 / B19 / B28 / B38 / B39 / B41 ; 4G LTE does not work in the US ; 3G works with AT&T and AT&T based GSM carriers ; DOES NOT work with Sprint, Verizon, U.S. Cellular and all other CDMA carriers ; LTE compatibility: This is international stock, varies per carrier (ensure to check with your carrier before purchase)
Qualcomm SDM636 Snapdragon 636 Octa-core Kryo 260 CPU ; 64GB ROM, 4GB RAM ; Supports microSD, up to 2 TB (uses SIM 2 slot) ; 3300 mAh battery.
Main Camera: Dual: 12 MP (f/1.8, 24 mm, 1/2.55", 1.4 ?m, PDAF) + (12 mm, 120°), phase detection autofocus, OIS, LED flash; Front Camera: 8 MP (f/2.0, 24 mm).
6.2 inches, IPS LCD capacitive touchscreen, 16M colors.
Package Content : ASUS ZenFone 5 (ZE620KL) , ASUS ZenEar Pro Hi-Res earphone with microphone , Type-C USB cable , Ejector pin (SIM tray needle) , USB power adapter (10W) , Documentation , Clear soft bumper. PLEASE NOTE: this is an international version of the phone that comes with no warranty in the US.