| OS | Android 5.1 Lollipop |
|---|---|
| Chipset | MediaTek MT6735 |
| RAM | 3GB |
| Storage | 16GB |
| Display | 5 inches • 720 x 1280 |
| Main camera | 7 MP |
| Selfie camera | 5 MP |
| Battery | 2400.0 mAh • Li-Ion |
| Weight | 136 g |
| User Agent | Browser | Platform |
|---|---|---|
| Mozilla/5.0 (Linux; Android 6.0; Primo R4s) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.87 Mobile Safari/537.36 | Chrome Mobile 80 | Android 6Primo R4s |
| Mozilla/5.0 (Linux; Android 6.0; Primo R4s Build/MRA58K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.91 Mobile Safari/537.36 | Chrome Mobile 49 | Android 6Primo R4s |