Property | Value |
Brand | UMIDIGI |
Model | Crystal Pro |
Connectivity |
2G connectivity | GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz |
3G connectivity | W-CDMA 900 MHz, W-CDMA 2100 MHz |
4G connectivity | LTE 800 MHz, LTE 1800 MHz, LTE 2100 MHz, LTE 2600 MHz |
5G connectivity | No |
Body |
Dimensions | 74.8 mm (millimeters), 7.48 cm (centimeters), 0.25 ft (feet), 2.94 in (inches) |
Height | 141.3 mm (millimeters), 14.13 cm (centimeters), 0.46 ft (feet), 5.56 in (inches) |
Thickness | 8.1 mm (millimeters), 0.81 cm (centimeters), 0.03 ft (feet), 0.32 in (inches) |
Volume | 85.61 cm |
SIM | Nano-SIM (4FF - fourth form factor, since 2012, 12.30 x 8.80 x 0.67 mm), Nano-SIM / microSD |
Number of SIMS | 2 |
Colors | Black |
Body materials | Metal, Glass |
Certifications |
IP68 (See other devices with IP68) |
Screen |
Type of screen | IPS |
Screen resolution | 1080 x 1920 pixels |
Display width | 2.7 in (inches), 68.49 mm (millimeters), 6.85 cm (centimeters) |
Display height | 4.79 in (inches), 121.76 mm (millimeters), 12.18 cm (centimeters) |
Aspect ratio | 1.778:1, 16:9 |
Pixel density | 401 ppi (pixels per inch), 157 ppcm (pixels per centimeter) |
Color depth | 24 bit, 16777216 colors |
Display area | 79.16 % (percent) |
Crystal | Display manufacturer - Sharp, Corning Gorilla Glass 4, 2.5D curved glass screen |
Platform |
OS |
Android 7.0 Nougat |
CPU | 4x 1.5 GHz ARM Cortex-A53, 4x 1.0 GHz ARM Cortex-A53 |
SoC | MediaTek MT6750T |
Technology | 28 nm (nanometers) |
Bits | 64 bit |
Instruction set | ARMv8-A |
Cores | 32 KB + 32 KB (kilobytes) |
CPU Frequency | 512 KB (kilobytes), 0.5 MB (megabytes) |
Storage and memory |
Memory card | microSD, microSDHC, microSDXC |
Internal memory |
64 GB (gigabytes)
|
RAM |
4 GB (See other devices with 4 GB) |
RAM type | 2 |
RAM channels | 650 MHz (megahertz) |
Cameras |
Sensor model | Samsung |
Sensor type | ISOCELL |
Sensor size | 4.69 x 3.52 mm (millimeters), 0.23 in (inches) |
Sensor Pixel size | 1.127 |
Aperture | 100 - 1600 |
Resolution | 4160 x 3120 pixels, 12.98 MP (megapixels) |
Video Resolution | 1920 x 1080 pixels, 2.07 MP (megapixels) |
FPS | 30 fps (frames per second) |
Video features | Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode |
Aperture secondary camera | CMOS BSI (backside illumination) |
Resolution secondary camera | 1.25 |
Video resolution secondary camera | 10.82 |
FPS video secondary camera | 2560 x 1920 pixels, 4.92 MP (megapixels) |
Audio connector | Yes |
Communications |
WLAN | 802.11a (IEEE 802.11a-1999), 802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE |
Bluetooth | 4.0 |
GPS | GPS, A-GPS, GLONASS |
Radio | Yes |
USB | USB Type-C |
Sensors | Proximity, Light, Accelerometer, Compass, Fingerprint |
Battery |
Battery | 3000 mAh (milliampere-hours) |
Battery type | MediaTek Pump Express Plus |
Fast charging | No |
Wireless charging | No |