Samsung Galaxy A31 6/128GB

Display

• 6.4-inch Super AMOLED display
• Resolution: 1080 x 2400 pixels (FHD+)
• Aspect ratio: 20:9
• Infinity-U notch design

Processor & Performance

• MediaTek Helio P65 (12nm) chipset
• Octa-core CPU (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55)
• Mali-G52 MC2 GPU
• 6GB RAM for smooth multitasking

Storage

• 128GB internal storage
• Expandable via microSD card (up to 512GB, dedicated slot)

Cameras

Rear Quad Camera Setup:

• 48MP (f/2.0) main sensor
• 8MP (f/2.2) ultra-wide (123° field of view)
• 5MP (f/2.4) macro camera
• 5MP (f/2.4) depth sensor
• LED flash, HDR, Panorama
• Video recording: 1080p @ 30fps

Front Camera:

• 20MP (f/2.2) selfie camera
• Video recording: 1080p @ 30fps

Battery & Charging

• 5000mAh battery
• 15W fast charging
• USB Type-C port

Operating System & UI

• Android 10 (upgradable to later versions)
• One UI 2.0

Connectivity & Network

• Dual SIM (Nano-SIM, dual standby)
• 4G LTE, 3G, 2G support
• Wi-Fi 802.11 a/b/g/n/ac, dual-band
• Bluetooth 5.0
• GPS, A-GPS, GLONASS, GALILEO, BDS
• 3.5mm headphone jack

Sensors & Security

• In-display fingerprint sensor
• Face unlock
• Accelerometer, Gyro, Proximity, Compass

Build & Design

• Dimensions: 159.3 x 73.1 x 8.6 mm
• Weight: 185g