Cat S31

General Information

• Colors:
• Black

• Price:
• About 330 EUR

Network/Bearer

• Technology:
• GSM / HSPA / LTE

• 2G bands:
• GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)

• 3G bands:
• HSDPA 850 / 900 / 1900 / 2100 - EU, HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA

• 4G bands:
• LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - EU, LTE band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 17(700) - USA

• Speed:
• HSPA, LTE Cat4 150/50 Mbps

Launch

• Announced:
• 2017, September

• Status:
• Available. Released 2017, October

Physical Specifications

• Dimensions:
• 146 x 74.4 x 12.6 mm (5.75 x 2.93 x 0.50 in)

• Weight:
• 200 g (7.05 oz)

• SIM:
• Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by), IP68 dust/water resistant (up to 1.2m for 30 mins), Drop-to-concrete resistance from up to 1.8 m, MIL-STD-810G compliant

Display

• Type:
• TFT capacitive touchscreen

• Size:
• 4.7 inches, 60.9 cm2 (~56.1% screen-to-body ratio)

• Resolution:
• 720 x 1280 pixels, 16:9 ratio (~312 ppi density)

• Protection:
• Corning Gorilla Glass 3

Platform

• OS:
• Android 7.0 (Nougat)

• Chipset:
• Qualcomm MSM8909 Snapdragon 210 (28 nm)

• CPU:
• Quad-core 1.3 GHz Cortex-A7

• GPU:
• Adreno 304

Memory

• Card slot:
• microSD, up to 64 GB (dedicated slot)

• Internal:
• 16GB 2GB RAM

Main Camera

• Single:
• 8 MP, AF

• Features:
• LED flash

• Video:
• 720p@30fps

Selfie Camera

• Single:
• 2 MP

Sound

• Loudspeaker:
• Yes

• 3.5mm jack:
• Yes

Connectivity

• WLAN:
• Wi-Fi 802.11 b/g/n, hotspot

• Bluetooth:
• 4.1, A2DP, LE

• GPS:
• Yes, with A-GPS, GLONASS, BDS

• Radio:
• FM radio

• USB:
• microUSB 2.0, USB On-The-Go

Features

• Sensors:
• Accelerometer, proximity, compass

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

• Browser:
• HTML5

Battery

• Browser:
• HTML5, Non-removable Li-Ion 4000 mAh battery