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According to our mobile phone expert
Because of its robust appearance, the CAT S31 is also known as the Hulk among smartphones. Thanks to the sturdy, metal casing, the device can take a hit. In addition, the phone has an IP68 certification, making it completely dust and waterproof. This allows the CAT S31 to survive a heavy rain shower, and you can even take photos under water with the 8-megapixel camera. With the large 4000mAh battery, you can easily last a day and a half on a single charge. Do you wear gloves when you're at the gym or at work? No problem, since your phone will still respond to your touch. On top op that, the Wet Touch technology lets you control the 4.7-inch HD screen even when your fingers or the screen are wet.
Size mobile phone | Average | |
|---|---|---|
Camera quality | Mediocre | |
Speed class | Mediocre | |
Screen quality | Mediocre | |
Total storage capacity | 16 GB | |
Year introduced | 2017 | |
Screen size | 4,7 inches |
5 stars
11
4 stars
11
3 stars
4
2 stars
0
1 star
0
Have been using this cell phone for over a month now, but it just cuts out several times a day. As of today it won't charge anymore.
Jelle De Loecker
18 May 2018
Automatically translated from Dutch
I like it, the first one I received doesn't work after a day and I've had it for a week now, compared to the price and the size of the screen, this is a bit disappointing and it is difficult to operate with my fat when typing fingers
j van eekelen
12 April 2018
Automatically translated from Dutch
Is used in the horticultural sector, so with wet and dirty hands. No problem for this cat. Before that I had a samsung xplorer, this cat is much more robust. Battery is a breath of fresh air; charge only once a week.
Patrick Caboor
10 January 2018
Automatically translated from Dutch
Product number | 796267 | |
|---|---|---|
Manufacturer code | CS31-DAB-EUR-EN | |
Brand | Cat | |
Warranty | 2 years | |
Processing of your defect | Carry-in warranty |
Mobile phone type | Smartphone | |
|---|---|---|
Recommended for use | Phone calls and WhatsApp |
Year introduced | 2017 | |
|---|---|---|
Introduction month | September | |
Operating system | Android | |
Android One | ||
Android version when introduced | Android 7.1 Nougat | |
Expected frequency security updates | No more security updates available | |
Expected date of last security update | September 2019 | |
Assessment remaining security updates | Mediocre | |
Review update policy | Mediocre |
Size mobile phone | Average | |
|---|---|---|
Height | 14,6 cm | |
Width | 7,44 cm | |
Depth | 1,26 cm | |
Weight | 200 g | |
Color | Black | |
Water-resistant | ||
IP certification | IP68 | |
Shockproof | ||
Sound reproduction | Mono |
Speed class | Mediocre | |
|---|---|---|
Processor | Qualcomm Snapdragon 210 | |
Clock speed primary processor | 1,3 GHz | |
Number of primary processor cores | Quad-Core (4) | |
Total storage capacity | 16 GB | |
Internal RAM | 2 GB | |
Memory card reader | ||
Memory card | MicroSD | |
Expandable storage capacity up to | 128 GB |
SIM free | ||
|---|---|---|
Dual SIM | ||
Content SIM tray | 2 SIM card slots and a slot for a memory card | |
Samsung region lock |
Camera quality | Mediocre | |
|---|---|---|
Built-in camera | ||
Total number of megapixels | 8 MP | |
Autofocus | ||
Type of autofocus | Contrast detection | |
Video function | ||
Video Recording quality | 720p | |
Rear flash | ||
Lens type | Standard | |
Image stabilization type | No image stabilization | |
Aperture | 2 | |
Flash type | Single LED | |
HDR support camera | ||
Type of image sensor | 1/3" | |
Second rear camera | ||
Third rear camera | ||
Fourth rear camera | ||
Fifth camera on the back |
Front Camera | ||
|---|---|---|
Front camera type | In bezel | |
Number of megapixels front camera | 2 MP | |
Fixed aperture front camera | 0 | |
Type of image stabilization front camera | No image stabilization | |
Front flash | ||
Second front camera |
Screen size | 4,7 inches | |
|---|---|---|
Screen-to-body ratio | 53,08 % | |
Screen quality | Mediocre | |
Refresh rate | 60 Hz | |
Resolution height | 1280 pixels | |
Resolution width | 720 pixels | |
Pixel density | 312 ppi | |
Notification LED | ||
Touchscreen | ||
Sharpness | HD Ready (720p) | |
Screen type | TFT | |
Scratch resistant | ||
Gorilla Glass | ||
Gorilla Glass Type | Gorilla Glass 3 | |
HDR support |
Battery life according to customers | Very good | |
|---|---|---|
Battery/battery capacity | 4000 mAh | |
Quick charge functionality | ||
Wireless charging | ||
Replaceable battery |
Built-in WiFi | ||
|---|---|---|
WiFi standards | Wireless B, Wireless G, Wireless N | |
Bluetooth | ||
Bluetooth version | 4.1 | |
NFC | ||
Headphone jack | ||
USB port | ||
Type of USB port | Micro USB-B (type: 2.0) | |
Lightning connector | ||
Suitable for Samsung DeX |
Fingerprint identity sensor | ||
|---|---|---|
Facial recognition | ||
Accelerometer | ||
Light sensor | ||
Compass | ||
Pedometer | ||
GPS sensor |
