Cat S31
Cat S31 Android smartphone. চালুর তারিখ Sep 2017. ফিচার: 4.7″ TFT ডিসপ্লে, Snapdragon 210 chipset, 8 MP primary ক্যামেরা, 2 MP front ক্যামেরা, 4000 mAh ব্যাটারি, 16 জিবি storage, 2 জিবি রেম, MIL-STD-810G compliant, Corning Gorilla Glass 3.
| Network (নেটওয়ার্ক) | Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 - EU | |
| HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA | ||
| 4G bands | LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - EU | |
| LTE band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 17(700) - USA | ||
| Speed | HSPA, LTE Cat4 150/50 Mbps | |
| GPRS | Yes | |
| EDGE | Yes |
| Launch (চালু) | Announced | 2017, September |
|---|---|---|
| Status | Available. Released 2017, October |
| Body (বডি) | Dimensions | 146 x 74.4 x 12.6 mm (5.75 x 2.93 x 0.50 in) |
|---|---|---|
| Weight | 200 g (7.05 oz) | |
| SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | |
| - IP68 dust/water proof (up to 1.2m for 30 mins) - Drop-to-concrete resistance from up to 1.8 m - MIL-STD-810G compliant |
| Display (ডিসপ্লে) | Type | TFT capacitive touchscreen |
|---|---|---|
| Size | 4.7 inches, 60.9 cm2 (~56.1% screen-to-body ratio) | |
| Resolution | 720 x 1280 pixels, 16:9 ratio (~312 ppi density) | |
| Multitouch | Yes | |
| Protection | Corning Gorilla Glass 3 |
| Device Platform প্লাটফর্ম | OS | Android 7.0 (Nougat) |
|---|---|---|
| Chipset | Qualcomm MSM8909 Snapdragon 210 (28 nm) | |
| CPU | Quad-core 1.3 GHz Cortex-A7 | |
| GPU | Adreno 304 |
| Device Memory (মেমোরি) | Card slot | microSD, up to 64 GB (dedicated slot) |
|---|---|---|
| Internal | 16 GB, 2 GB RAM |
| Main Camera (ক্যামেরা) | Single | 8 MP, AF |
|---|---|---|
| Features ফিচার | LED flash | |
| Video | 720p@30fps |
| Selfie camera | Single | 2 MP |
|---|---|---|
| Video |
| Sound (সাউন্ড) | Alert types | Vibration; MP3, WAV ringtones |
|---|---|---|
| Loudspeaker | Yes | |
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 b/g/n, hotspot |
|---|---|---|
| Bluetooth | 4.1, A2DP, LE | |
| GPS | Yes, with A-GPS, GLONASS, BDS | |
| Radio | FM radio | |
| USB | microUSB 2.0, USB On-The-Go |
| Features ফিচার | Sensors | Accelerometer, proximity, compass |
|---|---|---|
| Messaging | SMS(threaded view), MMS, Email, Push Email, IM | |
| Browser | HTML5 | |
| - MP4/H.264 player - MP3/WAV/eAAC+/Flac player - Photo/video editor - Document viewer |
| Battery ব্যাটারি | Non-removable Li-Ion 4000 mAh battery |
|---|
| Misc | Colors | Black |
|---|---|---|
| Price | About 330 EUR |