B grade refers to units that may have dents, chips, or scuffs on the body. Hairline scratches or scuffs may be on the screen.
Model Name: Galaxy S7
Dimensions: 142.4 x 69.6 x 7.9 mm ( 5.61 x 2.74 x 0.31 in)
Weight: 152 g ( 5.36 oz)
Build: Glass front (Gorilla Glass 4), glass back (Gorilla Glass 4), aluminum frame
SIM: Single SIM (Nano-SIM) - G930F | Hybrid Dual SIM (Nano-SIM, dual stand-by) - G930FD
Display Type: Super AMOLED
Display Size: 5.1 inches, 71.5 cm2 (~ 72.1 % screen-to-body ratio)
Resolution: 1440 x 2560 pixels, 16:9 ratio (~577 ppi density)
Protection: Corning Gorilla Glass 4 | Always-on display
Chipset: Exynos 8890 Octa (14 nm)
CPU: Octa-core (4x 2.3 GHz Mongoose & 4x 1.6 GHz Cortex-A53)
GPU: Mali-T880 MP12
Memory Card slot: microSDXC (uses shared SIM slot) - dual SIM model only
Internal: 32GB 4GB RAM, 64GB 4GB RAM | UFS 2.0
Main Camera (Single): 12 MP, f/ 1.7, 26mm (wide), 1/ 2.55"", 1.4 µm, Dual Pixel PDAF, OIS
Features: LED flash, auto-HDR, panorama
Video: 4K@30fps, 1080p@30fps (gyro-EIS), 1080p@60fps, 720p@240fps, HDR, stereo sound rec., OIS
Selfie Camera (Single): 5 MP, f/ 1.7, 22mm (wide), 1/ 4.1"", 1.34 µm
Features: Dual video call, Auto-HDR
Video: 1440p
3.5 mm Jack: Yes | 24-bit/192kHz audio
WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth: 4.2, A2DP, LE, aptX
GPS: Yes, with A-GPS, GLONASS, BDS
NFC: Yes
Radio: No
USB: microUSB 2.0, USB On-The-Go
Sensors: Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2 | ANT+ | S-Voice natural language commands and dictation | Samsung Pay (Visa, MasterCard certified)
Battery: Li-Ion 3000 mAh, non-removable
Charging: Fast charging 15W | Quick Charge 2.0 | Qi/PMA wireless charging - market dependent