| OS |
Android 5.1 (Lollipop), Avvio OS with pure stock Android experience & Dual SIM 4G setups |
| Chipset |
MediaTek MT6735M (28 nm 64-bit 1.0GHz Quad-Core Cortex-A53 & ARM Mali-T720 MP1 GPU @ 400MHz with 720p Hardware Video Decoder) |
| RAM |
1GB High-Speed LPDDR3 RAM |
| Storage |
8GB Massive Internal Storage (5.2GB User Accessible) |
| Display |
4.5 inches • 480 x 854 pixels (16:9, 218 ppi) |
| Main camera |
5.0 MP Main (Autofocus, LED flash, 720p@30fps video) |
| Selfie camera |
2.0 MP (480p video for Video Calls) |
| Battery |
1800 mAh User-Replaceable / Removable Battery (Powers over 11 hours calling / 350 hours standby!), Micro-USB 2.0 charging • Removable Li-Po 1800 mAh (6.84 Wh) |
| Weight |
130 g (4.59 oz - Lightweight 130g!) |
Latest Avvio L640 user agents:
| User Agent |
Browser | Platform |
| Mozilla/5.0 (Linux; Android 5.1; Avvio L640) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Mobile Safari/537.36 |
Chrome Mobile 87 | Android 5L640 |
| Mozilla/5.0 (Linux; Android 5.1; Avvio L640 Build/LMY47D) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.89 Mobile Safari/537.36 |
Chrome Mobile 50 | Android 5L640 |