| Property | Value |
| Brand | Walton |
| Model | Primo RM2 |
| Connectivity |
| 2G connectivity | GSM 900 MHz, GSM 1800 MHz |
| 3G connectivity | W-CDMA 2100 MHz |
| 4G connectivity | LTE 1800 MHz, LTE 2100 MHz, LTE 2600 MHz, LTE-TDD 2300 MHz (B40), LTE-TDD 2600 MHz (B38) |
| 5G connectivity | No |
| Body |
| Dimensions | 71.5 mm (millimeters), 7.15 cm (centimeters), 0.23 ft (feet), 2.81 in (inches) |
| Height | 146.5 mm (millimeters), 14.65 cm (centimeters), 0.48 ft (feet), 5.77 in (inches) |
| Thickness | 9.8 mm (millimeters), 0.98 cm (centimeters), 0.03 ft (feet), 0.39 in (inches) |
| Volume | 102.65 cm |
| SIM | Mini-SIM (2FF - second form factor, since late 1990s, 25.00 x 15.00 x 0.76 mm) |
| Number of SIMS | 2 |
| Colors | Black |
| Body materials | Polycarbonate |
| Certifications |
IP68 (See other devices with IP68) |
| Screen |
| Type of screen | IPS |
| Screen resolution | 720 x 1280 pixels |
| Display width | 2.45 in (inches), 62.26 mm (millimeters), 6.23 cm (centimeters) |
| Display height | 4.36 in (inches), 110.69 mm (millimeters), 11.07 cm (centimeters) |
| Aspect ratio | 1.778:1, 16:9 |
| Pixel density | 294 ppi (pixels per inch), 115 ppcm (pixels per centimeter) |
| Color depth | 24 bit, 16777216 colors |
| Display area | 66.01 % (percent) |
| Crystal | Corning Gorilla Glass 2, OGS (One Glass Solution) |
| Platform |
| OS |
Android 5.0.2 Lollipop |
| CPU | ARM Cortex-A7 |
| SoC | MediaTek MT6582 |
| Technology | 28 nm (nanometers) |
| Bits | 32 bit |
| Instruction set | ARMv7 |
| 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 |
16 GB (gigabytes)
|
RAM |
2 GB (See other devices with 2 GB) |
| RAM type | 2 |
| RAM channels | 500 MHz (megahertz) |
| Cameras |
| Sensor model | CMOS BSI (backside illumination) |
| Sensor type | Dual LED |
| Sensor size | 4128 x 3096 pixels, 12.78 MP (megapixels) |
| Sensor Pixel size | 1920 x 1080 pixels, 2.07 MP (megapixels) |
| Aperture | Autofocus, Continuous shooting, Digital zoom, Digital image stabilization, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode |
| Resolution | 6-element lens, Sapphire crystal glass lens cover, OIS 2.0 |
| Video Resolution | Phase detection |
| FPS | Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode |
| Video features | Phase detection, Interpolated resolution - 16 MP, Secondary rear camera - 5 MP |
| Aperture secondary camera | CMOS (complementary metal-oxide semiconductor) |
| Resolution secondary camera | Autofocus |
| Video resolution secondary camera | 30 fps (frames per second) |
| FPS video secondary camera | Autofocus |
| Audio connector | Yes |
| Communications |
| WLAN | 802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), Wi-Fi Hotspot |
| Bluetooth | 4.0 |
| GPS | GPS, A-GPS |
| Radio | Yes |
| USB | Micro USB |
| Sensors | Proximity, Light, Accelerometer |
| Battery |
| Battery | 5000 mAh (milliampere-hours) |
| Battery type | Fast charging, Non-removable |
| Fast charging | No |
| Wireless charging | No |
