| OS |
Android 6.0 (Marshmallow), FLYCAT OS with Russian multi-language suite & Dual SIM 3G setups |
| Chipset |
Spreadtrum SC7731C (28 nm 1.2GHz Quad-Core Cortex-A7 & ARM Mali-400 MP2 GPU @ 500MHz with 720p Hardware Video Decoder) |
| RAM |
1GB High-Speed LPDDR3 RAM |
| Storage |
8GB Massive Internal Storage (5.2GB User Accessible) |
| Display |
5.0 inches • 480 x 854 pixels (16:9, 196 ppi) |
| Main camera |
5.0 MP Main (Autofocus, LED flash, 720p@30fps video) |
| Selfie camera |
2.0 MP (720p HD video for Video Calling) |
| Battery |
2000 mAh User-Replaceable / Removable Battery (Powers over 12 hours calling / 360 hours standby!), Micro-USB 2.0 charging • Removable Li-Po 2000 mAh (7.6 Wh) |
| Weight |
142 g (5.01 oz) |
Latest FLYCAT Optimum 5003 user agents:
| User Agent |
Browser | Platform |
| Mozilla/5.0 (Linux; Android 7.0; FLYCAT OPTIMUM 5003) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.101 Mobile Safari/537.36 |
Chrome Mobile 87 | Android 7Optimum 5003 |
| Mozilla/5.0 (Linux; Android 7.0; FLYCAT OPTIMUM 5003) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.132 Mobile Safari/537.36 |
Chrome Mobile 80 | Android 7Optimum 5003 |
| Mozilla/5.0 (Linux; Android 7.0; FLYCAT OPTIMUM 5003) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.136 Mobile Safari/537.36 |
Chrome Mobile 79 | Android 7Optimum 5003 |
| Mozilla/5.0 (Linux; Android 7.0; FLYCAT OPTIMUM 5003 Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/86.0.4240.114 Mobile Safari/537.36 |
Chrome Webview 86 | Android 7Optimum 5003 |
| Mozilla/5.0 (Linux; Android 7.0; FLYCAT OPTIMUM 5003 Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/58.0.3029.83 Mobile Safari/537.36 |
Chrome Webview 58 | Android 7Optimum 5003 |
| Mozilla/5.0 (Linux; Android 7.0; FLYCAT OPTIMUM 5003 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.91 Mobile Safari/537.36 |
Chrome Mobile 68 | Android 7Optimum 5003 |
| Mozilla/5.0 (Linux; Android 7.0; FLYCAT OPTIMUM 5003 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.83 Mobile Safari/537.36 |
Chrome Mobile 58 | Android 7Optimum 5003 |
| Mozilla/5.0 (Linux; Android 7.0; FLYCAT OPTIMUM 5003 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.91 Mobile Safari/537.36 |
Chrome Mobile 55 | Android 7Optimum 5003 |