| OS |
Android 6.0 (Marshmallow), Walton OS with Bengali language suite & Dual SIM 4G VoLTE setups |
| Chipset |
MediaTek MT6753 (28 nm 64-bit 1.3GHz Octa-Core Cortex-A53: 8x 1.3GHz & ARM Mali-T720 MP3 GPU @ 450MHz with 1080p Hardware Video Decoder) |
| RAM |
3GB High-Speed LPDDR3 RAM (3GB RAM Flagship!) |
| Storage |
32GB Massive High-Speed Internal Storage (25.6GB User Accessible) |
| Display |
5.5 inches • 720 x 1280 pixels (16:9, 267 ppi HD!) |
| Main camera |
13.0 MP BSI (f/2.0 aperture, 5P Lens, Autofocus, Dual-LED flash, HDR, Panorama, 1080p@30fps video) |
| Selfie camera |
8.0 MP BSI Wide (Front LED Selfie Flash!, 88° Wide-angle lens, Face Beauty, 1080p Full HD video) |
| Battery |
3150 mAh Monster Colossal Battery (12.0 Wh) (Powers over 18 hours calling / 480 hours standby!), 5V/2A Fast Charging via Micro-USB 2.0 • Non-removable Li-Po 3150 mAh |
| Weight |
170 g (6.00 oz) |
Latest Walton Primo NX4 user agents:
| User Agent |
Browser | Platform |
| Mozilla/5.0 (Linux; Android 6.0; Primo NX4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Mobile Safari/537.36 |
Chrome Mobile 81 | Android 6Primo NX4 |
| Mozilla/5.0 (Linux; Android 6.0; Primo NX4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/76.0.3809.111 Mobile Safari/537.36 |
Chrome Mobile 76 | Android 6Primo NX4 |
| Mozilla/5.0 (Linux; Android 6.0; Primo NX4 Build/MRA58K; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/76.0.3809.111 Mobile Safari/537.36 |
Chrome Webview 76 | Android 6Primo NX4 |
| Mozilla/5.0 (Linux; Android 6.0; Primo NX4 Build/MRA58K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.89 Mobile Safari/537.36 |
Chrome Mobile 50 | Android 6Primo NX4 |