Here you can download OEINA mobile firmware.
| Mobile Name | Version | File Size | Download Link |
| OEINA P9 Plus 3G | Download Here | ||
| OEINA R8S Plus 3G | Download Here | ||
| OEINA Submarine XP7700 | Download Here | ||
| Oeina Tank S6 | Download Here | ||
| OEINA XP10 | Download Here | ||
| OEINA XP7711 | Download Here |