Samsung Galaxy G920F-S6 32GB Factory Unlocked 5.1" - International Sourced Version - Black Display: Super AMOLED capacitive touchscreen, 16M colors - .1 inches (~70.7% screen-to-body ratio) - 1440 x 2560 pixels (~577 ppi pixel density) CPU: Quad-core 1.5 GHz Cortex-A53 & Quad-core 2.1 GHz - Exynos 7420 OS: Android OS, v5.0.2 (Lollipop) Camera Primary: 16 MP, 2988 x 5312 pixels, optical image stabilization, autofocus, LED flash - Secondary: 5 MP, 1080p@30fps, dual video call, Auto HDR Internal Memory: 32GB, 3 GB RAM This cell phone may not include a US warranty as some manufacturers do not honor warranties for international version phones. Please contact the seller for specific warranty information. Unlocked cell phones are compatible with GSM carriers such as AT&T and T-Mobile, but are not compatible with CDMA carriers such as Verizon and Sprint.