|
|
| Brand |
Coolpad |
| Model |
M3 Dual SIM TD-LTE CN 1831-A0 32GB |
| Released |
2018 Aug |
| Announced |
2018 Aug 20 |
| Hardware Designer |
Yulong Computer |
| Manufacturer |
Yulong Computer |
| General Extras |
Haptic touch feedback |
| Device Category |
Smartphone |
|
|
| Width |
72.3 mm |
| Height |
149.8 mm |
| Depth |
8.95 mm |
| Dimensions |
2.85x5.90x0.35 inches |
| Mass |
171 g |
| 6.03 ounces |
|
|
|
| Platform |
Android |
| Operating System |
Google Android 8.1 (Oreo) |
| Cool UI |
|
| Software Extras |
Navigation software |
|
|
| CPU Clock |
1500 MHz |
| CPU |
MediaTek MT6750, 2016, 64 bit, octa-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache, 512 Kbyte L2, 28 nm, ARM Mali-T860 GPU |
|
|
| RAM Type |
LPDDR3 SDRAM |
| 667 MHz |
|
| RAM Capacity (converted) |
4 GiB RAM |
|
|
| Non-volatile Memory Interface |
eMMC 5.1 |
| Non-volatile Memory Capacity (converted) |
32 GB ROM |
|
|
| Display Notch |
1-notch |
| Display Diagonal |
148.59 mm |
| 5.8 inch |
|
| Resolution |
720x1512 |
| Horizontal Full Bezel Width |
8.42 mm |
| Display Area Utilization |
79.1% |
| Pixel Density |
286 PPI |
| Display Type |
Color IPS TFT LCD |
| Number of Display Scales |
16.8M |
| Scratch Resistant Screen |
No |
|
|
| Graphical Controller |
ARM Mali-T880MP2 |
| GPU Clock: | 350 MHz |
|
|
| A/V Out |
No |
|
|
| Microphone(s) |
mono |
| Loudspeaker(s): | mono |
| Audio Output: | 3.5mm |
|
|
| Supported Cellular Bands |
GSM850 |
| Supported Cellular Data Links |
GPRS |
| SIM Card Slot |
Nano-SIM (4FF) |
| Complementary Phone Services |
Voice transmission |
|
|
| Dual Cellular Network Operation |
Dual standby |
| Sec. Supported Cellular Networks: |
GSM850 |
| Sec. Supported Cellular Data Links: |
GPRS |
| Sec. SIM Card Slot |
Nano-SIM (4FF) |
|
|
| Touchscreen Type |
Capacitive multi-touch screen |
|
|
| Expansion Interfaces |
TransFlash
, microSD |
| USB |
USB 2.0 |
|
USB HS (480 Mbps) |
|
| USB Services |
USB charging |
| USB Connector |
USB Micro-AB |
| Max. Charging Power |
5.0 W charging |
| Bluetooth |
Bluetooth 4.0 |
| Wireless LAN |
802.11b |
| Wireless Services |
Wi-Fi Direct
, Wi-Fi Tethering |
|
|
| FM Radio Receiver |
FM radio (88-108 MHz) |
|
|
| Complementary Satellite Services |
Simultaneous GPS , A-GPS , Geotagging , QuickGPS |
| Supported GLONASS protocol(s) |
L1OF |
| Supported BeiDou system (BDS) |
B1I |
|
|
| Camera Placement |
Rear |
| Camera Image Sensor |
CMOS |
| Number of effective pixels |
12.8 MP camera |
| Zoom |
1.0 x optical zoom |
| 4.0 x digital zoom |
|
| Focus |
PD AF |
| Video Recording |
1920x1080 pixel |
| 30 fps |
|
| Flash |
single LED |
| Camera Extra Functions |
HDR photo |
| Aux. Camera Image Sensor |
CMOS |
| Aux. Camera Number of Pixels |
5.0 MP aux. cam |
| Aux. 2 Camera Image Sensor |
No |
| Aux. 3 Camera Image Sensor |
No |
| Aux. 4 Camera Image Sensor |
No |
|
|
| Secondary Camera Placement |
Front |
| Secondary Camera Sensor |
CMOS |
| Secondary Camera Number of pixels |
4.9 MP sec. cam |
| Secondary Video Recording |
1280x720 pixel |
| 30 fps |
|
| Secondary Camera Extra Functions |
Face detection , Face tagging , Face retouch |
| Sec. Aux. Cam. Image Sensor |
No |
|
|
| Built-in compass |
Yes |
| Built-in accelerometer |
Yes |
| Additional sensors |
FP sensor |
|
|
| Protection from solid materials |
Yes |
| Protection from liquids |
Yes |
|
|
| Battery |
Li-ion polymer (LiPo) |
|
built-in |
|
| 1-cell |
|
| Nominal Battery Capacity |
2800 mAh battery |
|
|
| Market Countries |
China |
| Market Regions |
Asia |
| Mobile Operator |
China Mobile Limited China Telecom Corporation Limited China Unicom Netcom Limited |
|
|
| Data Integrity |
Final |
| Added |
2018-12-09 17:43 |
| Tweet | |