Caterpillar CAT S31 Dual SIM LTE APAC
Caterpillar
About Caterpillar CAT S31
The Caterpillar CAT S31 is a rugged smartphone built for durability without sacrificing essential functionality. Its 4.7-inch IPS TFT LCD display delivers a 720x1280 resolution, offering clear visuals in a compact form factor that’s easy to handle in demanding environments.
Running on Android 7.0 Nougat, the CAT S31 pairs a 2GB RAM configuration with a robust 4000 mAh battery, ensuring reliable performance and extended usage between charges. The phone’s sturdy design is reflected in its dimensions of 146 x 74.42 x 12.6 mm and a weight of 200 grams, reinforcing its rugged appeal. It supports a single SIM setup, catering to users who prioritize simplicity and resilience in their device.
Technical Specifications
All LTE bands (8)
- LTE 1700/2100 MHz (Band 4, AWS)
- LTE 1800 MHz (Band 3)
- LTE 1900 MHz (Band 2, PCS)
- LTE 2100 MHz (Band 1)
- LTE 2600 MHz (Band 7)
- LTE 700 MHz (Band 28) bands
- LTE 850 MHz (Band 5)
- LTE 900 MHz (Band 8)
All UMTS bands (5)
- UMTS 1700/2100MHz (Band IV, AWS)
- UMTS 1900MHz (Band II, PCS)
- UMTS 2100MHz (Band I, IMT)
- UMTS 850MHz (Band V, CLR)
- UMTS 900MHz (Band VIII)
All GSM bands (4)
- GSM 1800MHz (B3)
- GSM 1900MHz (PCS, B2)
- GSM 850MHz (B5)
- GSM 900MHz (B8)
Model Variants
1 other phones with the same base model: Caterpillar CAT S31