Cat S31
4.7" · 74.4 mm · screen ~58.53×104.05 mm · 2017
Data & image source: GSMArena.com ↗
Glass: Corning Gorilla Glass 3
Full spec ↓Matching glass from 42 other models
🟢 High 15 models
- Samsung Galaxy J2 (2017) 4.7" · 69 mm
- Samsung Galaxy A3 (2017) 4.7" · 66.2 mm
- Samsung Galaxy A3 (2016) 4.7" · 65.2 mm
- Samsung Galaxy J2 4.7" · 69 mm
- Samsung Galaxy Alpha (S801) 4.7" · 65.5 mm
- Samsung Galaxy Alpha 4.7" · 65.5 mm
- Apple iPhone SE (2022) 4.7" · 67.3 mm
- Apple iPhone SE (2020) 4.7" · 67.3 mm
- alcatel Idol 3 (4.7) 4.7" · 65.9 mm
- Cat S60 4.7" · 73.4 mm
- Cat S40 4.7" · 74.1 mm
- LG Spirit 4.7" · 66.1 mm
- Microsoft Lumia 550 4.7" · 67.8 mm
- Sony Xperia E4g 4.7" · 71 mm
- Sony Xperia E4g Dual 4.7" · 71 mm
🟡 Medium 24 models
- Samsung Galaxy Pop SHV-E220 4.65" · 68.1 mm
- Samsung I9500 Fraser 4.65" · 76.4 mm
- Samsung Galaxy Nexus I9250M 4.65" · 67.9 mm
- Samsung Galaxy Nexus LTE L700 4.65" · 68.6 mm
- Samsung Galaxy S II Skyrocket HD I757 no data
- Samsung Galaxy Nexus i515 4.65" · 67.9 mm
- Samsung Galaxy Nexus I9250 4.65" · 67.9 mm
- Samsung Galaxy S II HD LTE 4.65" · 68.8 mm
- Samsung ATIV S Neo 4.77" · 69.1 mm
- Samsung I9301I Galaxy S3 Neo 4.8" · 70.7 mm
- Samsung Z 4.8" · 69.8 mm
- Samsung Galaxy K zoom 4.8" · 70.8 mm
- Samsung I9300I Galaxy S3 Neo 4.8" · 70.8 mm
- Samsung Galaxy Camera 2 GC200 4.8" · 71.2 mm
- Samsung I9305 Galaxy S III 4.8" · 70.6 mm
- Samsung Ativ S I8750 4.8" · 70.5 mm
- Samsung Galaxy Camera GC100 4.8" · 70.8 mm
- Samsung Galaxy S III T999 4.8" · 70.6 mm
- Samsung Galaxy S III I747 4.8" · 70.6 mm
- Samsung Galaxy S III CDMA 4.8" · 71.1 mm
- Samsung I9300 Galaxy S III 4.8" · 70.6 mm
- Sony Xperia XZ1 Compact 4.6" · 65 mm
- Sony Xperia X Compact 4.6" · 65 mm
- Sony Xperia Z5 Compact 4.6" · 65 mm
Show low compatibility too (3) — higher risk
🟠 Low 3 models
🟢 High 15 models
- Samsung Galaxy J2 (2017) 4.7" · 69 mm
- Samsung Galaxy A3 (2017) 4.7" · 66.2 mm
- Samsung Galaxy A3 (2016) 4.7" · 65.2 mm
- Samsung Galaxy J2 4.7" · 69 mm
- Samsung Galaxy Alpha (S801) 4.7" · 65.5 mm
- Samsung Galaxy Alpha 4.7" · 65.5 mm
- Apple iPhone SE (2022) 4.7" · 67.3 mm
- Apple iPhone SE (2020) 4.7" · 67.3 mm
- alcatel Idol 3 (4.7) 4.7" · 65.9 mm
- Cat S60 4.7" · 73.4 mm
- Cat S40 4.7" · 74.1 mm
- LG Spirit 4.7" · 66.1 mm
- Microsoft Lumia 550 4.7" · 67.8 mm
- Sony Xperia E4g 4.7" · 71 mm
- Sony Xperia E4g Dual 4.7" · 71 mm
🟡 Medium 24 models
- Samsung Galaxy Pop SHV-E220 4.65" · 68.1 mm
- Samsung I9500 Fraser 4.65" · 76.4 mm
- Samsung Galaxy Nexus I9250M 4.65" · 67.9 mm
- Samsung Galaxy Nexus LTE L700 4.65" · 68.6 mm
- Samsung Galaxy S II Skyrocket HD I757 no data
- Samsung Galaxy Nexus i515 4.65" · 67.9 mm
- Samsung Galaxy Nexus I9250 4.65" · 67.9 mm
- Samsung Galaxy S II HD LTE 4.65" · 68.8 mm
- Samsung ATIV S Neo 4.77" · 69.1 mm
- Samsung I9301I Galaxy S3 Neo 4.8" · 70.7 mm
- Samsung Z 4.8" · 69.8 mm
- Samsung Galaxy K zoom 4.8" · 70.8 mm
- Samsung I9300I Galaxy S3 Neo 4.8" · 70.8 mm
- Samsung Galaxy Camera 2 GC200 4.8" · 71.2 mm
- Samsung I9305 Galaxy S III 4.8" · 70.6 mm
- Samsung Ativ S I8750 4.8" · 70.5 mm
- Samsung Galaxy Camera GC100 4.8" · 70.8 mm
- Samsung Galaxy S III T999 4.8" · 70.6 mm
- Samsung Galaxy S III I747 4.8" · 70.6 mm
- Samsung Galaxy S III CDMA 4.8" · 71.1 mm
- Samsung I9300 Galaxy S III 4.8" · 70.6 mm
- Sony Xperia XZ1 Compact 4.6" · 65 mm
- Sony Xperia X Compact 4.6" · 65 mm
- Sony Xperia Z5 Compact 4.6" · 65 mm
Show low compatibility too (3) — higher risk
🟠 Low 3 models
Full specification
Basics
- Manufacturer
- Cat
- Status
- Discontinued
- Release year
- 2017, September. Released 2017, October
- Price
- About 330 EUR
- Weight
- 200 g (7.05 oz)
- Dimensions
- 146 x 74.4 x 12.6 mm (5.75 x 2.93 x 0.50 in)
- Body — other
- IP68 dust tight and water resistant (immersible up to 1.2m for 30 min) Drop resistant up to 1.8m MIL-STD-810G compliant
- Available colors
- Black
Screen
- Display type
- TFT
- Screen diagonal
- 4.7 inches, 60.9 cm 2 (~56.1% screen-to-body ratio)
- Screen resolution
- 720 x 1280 pixels, 16:9 ratio (~312 ppi density)
- Screen protection
- Corning Gorilla Glass 3
Performance
- Operating system
- Android 7.0 (Nougat)
- Chipset
- Qualcomm MSM8909 Snapdragon 210 (28 nm)
- Processor (CPU)
- Quad-core 1.3 GHz Cortex-A7
- Graphics (GPU)
- Adreno 304
- Internal storage
- 16GB 2GB RAM
- Memory card slot
- microSDXC (dedicated slot)
- Memory — other
- eMMC 4.5
Camera
- Rear camera
- 8 MP, AF
- Rear camera — features
- LED flash
- Video (rear camera)
- 720p@30fps
- Front camera
- 2 MP
Connectivity
- SIM card
- · Nano-SIM · Nano-SIM + Nano-SIM
- Wi-Fi
- Wi-Fi 802.11 b/g/n
- Bluetooth
- 4.1, A2DP, LE
- GPS
- GPS, GLONASS, BDS
- NFC
- No
- FM radio
- FM radio
- USB
- microUSB 2.0, OTG
- Sensors
- Accelerometer, proximity, compass
Battery
- Battery
- Li-Ion 4000 mAh, non-removable
Other
- imageUrl
- https://fdn2.gsmarena.com/vv/bigpic/cat-s31.jpg
- net2g
- GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
- net3g
- HSDPA 850 / 900 / 1900 / 2100 - EU
- net4g
- 1, 2, 3, 5, 7, 8, 20 - EU
- speed
- HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps