Oppo A31

General Information

• Colors:
• White, Blue

• Price:
• About 150 EUR

Network/Bearer

• Technology:
• GSM / LTE

• 2G bands:
• GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

• 3G bands:
• TD-SCDMA

• 4G bands:
• LTE band 38(2600), 39(1900), 40(2300), 41(2500)

• Speed:
• TD-SCDMA, LTE Cat4 150/50 Mbps

• GPRS:
• Yes

• EDGE:
• Yes

Launch

• Announced:
• 2015, April

• Status:
• Available. Released 2015, April 17

Physical Specifications

• Dimensions:
• 131.9 x 65.5 x 8 mm (5.19 x 2.58 x 0.31 in)

• Weight:
• 135 g (4.76 oz)

• SIM:
• Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)

Display

• Type:
• IPS LCD capacitive touchscreen, 16M colors

• Size:
• 4.5 inches, 55.8 cm2 (~64.6% screen-to-body ratio)

• Resolution:
• 480 x 854 pixels, 16:9 ratio (~218 ppi density)

Platform

• OS:
• Android 4.4 (KitKat)

• Chipset:
• Qualcomm MSM8916 Snapdragon 410 (28 nm)

• CPU:
• Quad-core 1.2 GHz Cortex-A53

• GPU:
• Adreno 306

Memory

• Card slot:
• microSD, up to 256 GB (dedicated slot)

• Internal:
• 8GB 1GB RAM

Main Camera

• Single:
• 8 MP, AF

• Features:
• LED flash

• Video:
• 1080p@30fps

Selfie Camera

• Single:
• 5 MP

Sound

• Loudspeaker:
• Yes

• 3.5mm jack:
• Yes

Connectivity

• WLAN:
• Wi-Fi 802.11 b/g/n

• Bluetooth:
• 4.0, A2DP

• GPS:
• Yes, with A-GPS

• Radio:
• No

• USB:
• microUSB 2.0

Features

• Sensors:
• Accelerometer, proximity

• Messaging:
• SMS(threaded view), MMS, Email, Push Email

• Browser:
• HTML

Battery

• Browser:
• HTML, Non-removable Li-Ion 2000 mAh battery

• Stand-by:
• Up to 240 h

• Talk time:
• Up to 7 h