Cat S31
⚖️200 g (7.05 oz), 146 x 74.4 x 12.6 mm thickness
📱Android 7.0 (Nougat)
💾16GB 2GB RAM, microSDXC (dedicated slot)
4.7"
720x1280 pixels
8MP
720p@30fps
2GB RAM
Qualcomm MSM8909 Snapdragon 210
4000mAh
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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 / 1900 / 2100 - EU
• HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA
4G bands
• 1, 2, 3, 5, 7, 8, 20 - EU
• 2, 3, 4, 5, 7, 12, 17 - USA
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Launch
Announced
2017, September. Released 2017, October
Status
Discontinued
Body
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
• Nano-SIM
• Nano-SIM + Nano-SIM
MIL-STD-810G compliant
Display
Type
TFT
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
microSDXC (dedicated slot)
Internal
16GB 2GB RAM
eMMC 4.5
Main Camera
Single
8 MP, AF
Features
LED flash
Video
720p@30fps
Selfie camera
Single
2 MP
Video
N/A
Sound
Loudspeaker
Yes
3.5mm jack
Yes
Comms
WLAN
Wi-Fi 802.11 b/g/n
Bluetooth
4.1, A2DP, LE
Positioning
GPS, GLONASS, BDS
NFC
No
Radio
FM radio
USB
microUSB 2.0, OTG
Features
Sensors
Accelerometer, proximity, compass
Battery
Type
Li-Ion 4000 mAh, non-removable
Misc
Colors
Black