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CAT · Phones · 848 views

Cat S31

3.4/ 10

Updated Dec 2019

Announced 2017Available
  • Network
    LTE / HSPA / GSM
  • Display
    4.7 inches · 720×1280
  • Camera
    8 MP
  • Memory
    2 GB RAM
  • Battery
    4000 mAh
  • OS
    Android 7.0

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The Cat S31 is a smartphone announced 2017. Key specs include a 4.7 inches display, 2 GB RAM, up to 16GB storage, a Quad-core 1.3 GHz Cortex-A7 chipset, a 8 MP main camera, a 4000 mAh battery, and runs Android 7.0. AppsApk rates the Cat S31 at 3.4 out of 10.

Rating breakdown

Editorial scores per criterion (out of 10).

features
3.0
performance
3.0
connectivity
3.0
display
3.0
design
4.0
camera
3.0
battery
5.0

Full specifications

NETWORK
TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bandsHSDPA 850 / 900 / 1900 / 2100 - EU
4G bandsLTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - EU
SpeedHSPA, LTE Cat4 150/50 Mbps
LAUNCH
Announced2017, September
StatusAvailable. Released 2017, October
BODY
Dimensions146 x 74.4 x 12.6 mm (5.75 x 2.93 x 0.50 in)
Weight200 g (7.05 oz)
SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
DISPLAY
TypeTFT capacitive touchscreen
Size4.7 inches, 60.9 cm2 (~56.1% screen-to-body ratio)
Resolution720 x 1280 pixels, 16:9 ratio (~312 ppi density)
ProtectionCorning Gorilla Glass 3
PLATFORM
OSAndroid 7.0 (Nougat)
ChipsetQualcomm MSM8909 Snapdragon 210 (28 nm)
CPUQuad-core 1.3 GHz Cortex-A7
GPUAdreno 304
MEMORY
Card slotmicroSD, up to 64 GB (dedicated slot)
Internal16GB/2GB RAM
MAIN CAMERA
FeaturesLED flash
Video720p@30fps
Single8 MP, AF
SELFIE CAMERA
Single2 MP
SOUND
LoudspeakerYes
3.5mm jackYes
COMMS
WLANWi-Fi 802.11 b/g/n, hotspot
Bluetooth4.1, A2DP, LE
GPSYes, with A-GPS, GLONASS, BDS
USBmicroUSB 2.0, USB On-The-Go
RadioFM radio
FEATURES
SensorsAccelerometer, proximity, compass
BATTERY
Battery TypeNon-removable Li-Ion 4000 mAh battery
MISC
ColorsBlack
PriceAbout 369 USD

● Questions about this phone

When was the Cat S31 released?
The Cat S31 was announced 2017, September.
What is the Cat S31's display size?
The Cat S31 has a 4.7 inches display with 720 x 1280 pixels resolution.
How much RAM does the Cat S31 have?
The Cat S31 comes with 2 GB of RAM.
How much storage does the Cat S31 have?
The Cat S31 is available with 16GB / 2GB of internal storage.
What camera does the Cat S31 have?
The Cat S31 features a 8 MP main camera. Specifications: 8 MP.
What is the Cat S31 battery capacity?
The Cat S31 has a 4000 mAh battery.
Does the Cat S31 support 5G?
No, the Cat S31 does not support 5G. Supported network technologies: GSM / HSPA / LTE.
What operating system does the Cat S31 run?
The Cat S31 runs Android 7.0 (full: Android 7.0 (Nougat)).
What is AppsApk's rating for the Cat S31?
AppsApk's editorial team rates the Cat S31 at 3.4 out of 10 based on design, display, battery, camera, features, connectivity, and performance.

Where to buy