| Hardware and OS | Mediacom PhonePad Duo X520U | |
| Operating system | Android v4.4 (Kitkat) | |
| Processor | Octa core | |
| RAM | 1 GB | |
| Internal Storage | 16 GB | |
| Expandable memory | Yes Up to 32 GB | |
| Display | Mediacom PhonePad Duo X520U | other phones |
| Type | AMOLED | |
| Size | 5.0 inches | |
| Resolution | HD | |
| Pixel Density | 294 ppi | |
| Touchscreen | Yes Capacitive Touchscreen, Multi-touch | |
| Screen to body ratio | 68.93 % | |
| Connectivity | Mediacom PhonePad Duo X520U | other phones |
| Network support | 3G, 2G | |
| WI-FI | Yes Wi-Fi 802.11, b/g/n | |
| Gps | Yes with A-GPS | |
| Bluetooth | Yes v4.0 | |
| NFC | No | |
| Dual SIM | Dual SIM, GSM GSM | |
| USB connectivity | microUSB 2.0 | |
| Camera | Mediacom PhonePad Duo X520U | other phones |
| Image | 4128 x 3096 Pixels | |
| Camera features | Digital Zoom, Auto Flash, Face detection, Touch to focus | |
| Flash | No | |
| Autofocus | Yes | |
| Multimedia | Mediacom PhonePad Duo X520U | other phones |
| Audio jack | 3.5 mm | |
| Loudspeaker | Yes | |
| Design | Mediacom PhonePad Duo X520U | other phones |
| Height | 141.3 mm | |
| Width | 70.6 mm | |
| Thickness | 6.8 mm | |
| Weight | 123 grams | |
| Colours | Gold, Grey | |
| Battery | Mediacom PhonePad Duo X520U | other phones |
| Capacity | 2050 mAh | |
| Type | Li-ion | |
| User replaceable | Yes | |
| Other | Mediacom PhonePad Duo X520U | other phones |
| Fingerprint sensor | No | |
| Other sensors | Light sensor, Proximity sensor, Accelerometer | |
