Unlocked cell phones are compatible with GSM carrier such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint.
Please check if your GSM cellular carrier supports the bands for this model before purchasing, LTE may not be available in all areas: 3G BANDS : HSDPA 850 / 900 / 1900 / 2100 4G BANDS : LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
This device may not include a US warranty as some manufacturers do not honor warranties for international items.
KaiOS, Qualcomm MSM8905 Snapdragon 205 (28 nm) 4GB 512MB, 2 MP Camera with Flash Removable Li-Ion 1500 mAh battery (BL-6V) 240 x 320 pixels, 4:3 ratio (~143 ppi density) Will NOT work with CDMA Carriers Such as Verizon Sprint Boost Dual SIM International model phone, Does NOT have US warranty. Will work with Most GSM SIM cards in U.S. and world Including AT&T, T-Mobile, MetroPCS.