Here are the full phone specifications for the Samsung Galaxy S9+:

Network:

• Technology: GSM / HSPA / LTE
• 2G bands: GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 (dual-SIM model only)
• 3G bands: HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
• 4G bands: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66
• Speed: HSPA 42.2/5.76 Mbps, LTE-A (6CA) Cat18 1200/200 Mbps

Body:

• Dimensions: 158.1 x 73.8 x 8.5 mm (6.22 x 2.91 x 0.33 in)
• Weight: 189 g (6.67 oz)
• Build: Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame
• SIM: Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)

Display:

• Type: Super AMOLED, HDR10
• Size: 6.2 inches, 98.3 cm2 (~84.2% screen-to-body ratio)
• Resolution: 1440 x 2960 pixels, 18.5:9 ratio (~529 ppi density)
• Protection: Corning Gorilla Glass 5
• Always-on display

Platform:

• OS: Android 8.0 (Oreo), upgradable to Android 10, One UI 2.5
• Chipset: Exynos 9810 (10 nm) – EMEA/LATAM Qualcomm SDM845 Snapdragon 845 (10 nm) – USA/China
• CPU: Octa-core (4×2.7 GHz Mongoose M3 & 4×1.8 GHz Cortex-A55) – EMEA/LATAM Octa-core (4×2.8 GHz Kryo 385 Gold & 4×1.7 GHz Kryo 385 Silver) – USA/China
• GPU: Mali-G72 MP18 – EMEA/LATAM Adreno 630 – USA/China

Memory:

• Card slot: microSDXC (uses shared SIM slot) – dual SIM model only
• Internal: 64GB 6GB RAM, 128GB 6GB RAM, 256GB 6GB RAM
• UFS 2.1

Main Camera:

• Dual: 12 MP, f/1.5-2.4, 26mm (wide), 1/2.55″, 1.4µm, Dual Pixel PDAF, OIS 12 MP, f/2.4, 52mm (telephoto), 1/3.6″, 1.0µm, AF, OIS, 2x optical zoom
• Features: LED flash, auto-HDR, panorama
• Video: 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR, stereo sound rec., gyro-EIS & OIS (30fps)

Selfie Camera:

• Single: 8 MP, f/1.7, 25mm (wide), 1/3.6
• Features: Dual video call, Auto-HDR
• Video: 1440p@30fps

Sound:

• Loudspeaker: Yes, with stereo speakers
• 3.5mm jack: Yes
• 32-bit/384kHz audio
• Tuned by AKG

Communications:

• WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
• Bluetooth: 5.0, A2DP, LE, aptX
• GPS: Yes, with A-GPS, GLONASS, BDS, GALILEO
• NFC: Yes
• Radio: FM radio (USA & Canada only)
• USB: USB Type-C 3.1

Features:

• Sensors: Iris scanner, fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
• Samsung DeX (desktop experience support)
• ANT+
• Bixby natural language commands and dictation

Battery:

• Type: Li-Ion 3500 mAh, non-removable
• Charging: Fast charging 15W
• Quick Charge 2.0
• Qi/PMA wireless charging (market dependent)

Colors:

• Midnight Black, Coral Blue, Titanium Gray, Lilac Purple, Burgundy Red, Sunrise Gold

Price:

• The Samsung Galaxy S9+ was released on March 16, 2018, with a starting price of $839 USD.