| OS |
Android 7.0 (Nougat), Irbis OS with Russian multi-language suite, front selfie flash & Dual SIM 4G VoLTE setups |
| Chipset |
MediaTek MT6737M (28 nm 64-bit 1.3GHz Quad-Core Cortex-A53 & ARM Mali-T720 MP2 GPU @ 500MHz with 720p Hardware Video Decoder) |
| RAM |
1GB High-Speed LPDDR3 RAM |
| Storage |
8GB Massive Internal Storage (5.2GB User Accessible) |
| Display |
5.5 inches • 720 x 1280 pixels (16:9, 267 ppi HD IPS!) |
| Main camera |
8.0 MP Main (Autofocus, LED flash, 720p@30fps video) |
| Selfie camera |
5.0 MP Wide (Front LED Selfie Flash!, 84° Wide-angle lens, Face Beauty, 720p HD video for Video Calling) |
| Battery |
2800 mAh User-Replaceable / Removable Battery (Powers over 15 hours calling / 420 hours standby!), Micro-USB 2.0 charging • Removable Li-Po 2800 mAh (10.64 Wh) |
| Weight |
160 g (5.64 oz) |
Latest Irbis SP551 user agents:
| User Agent |
Browser | Platform |
| Mozilla/5.0 (Linux; Android 7.0; SP551) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Mobile Safari/537.36 |
Chrome Mobile 91 | Android 7SP551 |
| Mozilla/5.0 (Linux; Android 7.0; SP551) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.106 Mobile Safari/537.36 |
Chrome Mobile 83 | Android 7SP551 |
| Mozilla/5.0 (Linux; Android 7.0; SP551) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Mobile Safari/537.36 |
Chrome Mobile 78 | Android 7SP551 |
| Mozilla/5.0 (Linux; Android 7.0; SP551) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.143 Mobile Safari/537.36 |
Chrome Mobile 75 | Android 7SP551 |
| Mozilla/5.0 (Linux; Android 7.0; SP551 Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/83.0.4103.106 Mobile Safari/537.36 GSA/11.19.13.21.arm64 |
Google Search App 11 | Android 7SP551 |
| Mozilla/5.0 (Linux; Android 7.0; SP551 Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/68.0.3440.91 Mobile Safari/537.36 |
Chrome Webview 68 | Android 7SP551 |
| Mozilla/5.0 (Linux; Android 7.0; SP551 Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/66.0.3359.126 Mobile Safari/537.36 GSA/7.26.17.21.arm64 |
Google Search App 7 | Android 7SP551 |
| Mozilla/5.0 (Linux; Android 7.0; SP551 Build/NRD90M; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/64.0.3282.137 Mobile Safari/537.36 |
Chrome Webview 64 | Android 7SP551 |
| Mozilla/5.0 (Linux; Android 7.0; SP551 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 7SP551 |
| Mozilla/5.0 (Linux; Android 7.0; SP551 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.117 Mobile Safari/537.36 YaApp_Android/10.61 YaSearchBrowser/10.61 |
Yandex Browser 10 | Android 7SP551 |
| Mozilla/5.0 (Linux; Android 7.0; SP551 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.91 Mobile Safari/537.36 |
Chrome Mobile 68 | Android 7SP551 |
| Mozilla/5.0 (Linux; Android 7.0; SP551 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.87 Mobile Safari/537.36 |
Chrome Mobile 67 | Android 7SP551 |
| Mozilla/5.0 (Linux; Android 7.0; SP551 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.109 Mobile Safari/537.36 |
Chrome Mobile 65 | Android 7SP551 |
| Mozilla/5.0 (Linux; Android 7.0; SP551 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.137 Mobile Safari/537.36 |
Chrome Mobile 64 | Android 7SP551 |
| Mozilla/5.0 (Linux; Android 7.0; SP551 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.111 Mobile Safari/537.36 |
Chrome Mobile 63 | Android 7SP551 |
| Mozilla/5.0 (Linux; Android 7.0; SP551 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.98 Mobile Safari/537.36 |
Chrome Mobile 61 | Android 7SP551 |
| Mozilla/5.0 (Linux; Android 7.0; SP551 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.83 Mobile Safari/537.36 |
Chrome Mobile 58 | Android 7SP551 |
| Mozilla/5.0 (Linux; Android 7.0; SP551 Build/NRD90M) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 YaBrowser/17.6.0.312.00 Mobile Safari/537.36 |
Yandex Browser 17 | Android 7SP551 |
