Most-detailed Cat S31 Specs

Main Camera
Selfie Cam
Key Specs
Processing featuresquad-core 1.3GHz Qualcomm MSM8909 with 2GB of RAM
Display details1280 x 720 (312.2DPI) 4.7-inch screen
Imaging8-megapixel main / 2-megapixel (fixed focus) selfie / 1280 x 720-pixel camcorder
Release dateSep 30, 2017

Camera Details
Camera Resolution8-megapixel
Camera flashLED
Camera FeaturesAutofocus
Max Video Resolution1280 x 720 px
Video frames per second30
Selfie Cam Resolution2-megapixel (fixed focus)
Display size4.7 inches
Display dots per inch312.2 DPI
Display TypeIPS Super Bright Display
Display Resolution1280 x 720 px
Display's superficy9.43 square inches
Display's superficy (metric)239.52 square mm
Display finishCorning Gorilla Glass 3 (1.1mm-thick)
Display total pixels921600
Display featuresWet finger/glove on working technology
Operating SystemAndroid 7.0 Nougat
ProcessorQualcomm MSM8909
CPU Cores4
Processor Speed1.3GHz
Physical Features
Weight (grams)200 g
Thickness (metric)12.6 mm
Width (metric)74.42 mm
Height (metric)146 mm
Grams per cubic cm0.15 g/cu cm
Headset Jack3.5mm
RuggedMIL-SPEC 810G (shock/drop-proof), IP68 (water- and dust-proof), Category 4 vibration, 1.8m (6ft) drop test
Available colorsBlack
Base technologyGSM/GPRS/EDGE (850/900/1800/1900MHz)
3G NetworksUMTS/WCDMA (B1/2/4/5/8)
4G Networks4G EU (1/2/3/5/7/8/20), 4G US( 2/3/4/5/7/12/17), LTE Cat 4
Maximum data rate150Mbps
Maximum uplink data rate50Mbps
SIM card typeNano SIM (Dual or Single SIM)
Wi-Fi802.11 b/g/n (2.4GHz)
Bluetooth Technology4.1
ConnectorsMicro-USB 2.0, USB-OTG
Storage Memory
Memory ExpansionmicroSD
Expansion Limitup to 128GB
Battery Life
Battery typeLithium-Ion (non-removable)
Battery Power4000mAh
mAh per gram20 mAh/g
mAh per mm thick317 mAh/mm of thickness
mAh per display square in.424 mAh/sqr in.
General Specs
Push-to-Talk (through programmable key)
Special features
  • -30 to 55 degrees Celsius (-22 to 131 degrees F) operating temperature
  • VoLTE
  • VoWiFi
Sequel toCat S30
Manufacture product ID286543-1
Other features
SensorsProximity, Ambient light, E-compass, Accelerometer, Location
Special keysProgrammable Key
Included softwareSOS (Lone worker app)
Location servicesAGPS, Beidou, GGLONASS, GPS
FinishTextured extra-grip design


This phone (AKA Sony XA1 Plus) raises the original XA1's low-class 2300mAh battery power to a fittingly-high-end 3430mAh capacity, with Sony's Battery Care technology still on board, while it boasts one of the highest-resolution cameras on the market in its 23-megapixel Exmor-RS-sensor hybrid-focusing rear cam. Finally, it ably supports its high-class 23-megapixel rear cam with a 2.3GHz + 1.6GHz Helio P20 octa-core processor and 4GB's worth of RAM.

Also known as: Cat S-31.

General Cat S31 Information

You Should Also Be Interested In These:

* Specifications cannot be guaranteed accurate. Do a confirmation of the key specs before making a final choice. Cell phone makers do not always detail all their phone's functions, making it difficult for us to guess whether or not a specific cell phone has a specific function. If you spot an inaccuracy in this description, please let us know as soon as possible.

Don't Be Selfish & Let Others Know... Share This Page

* Prices shown are only indicative. They were recently fetched by our system and may have changed meanwhile.


Your Compare List

Full Menu
Privacy Policy  •  Our Mission  •  Contact Us
Copyright 2009-2018