Here you can download OTIUM mobile firmware.
| Mobile Name | Version | File Size | Download Link |
| OTIUM P7 | Download Here | ||
| OTIUM P8 | Download Here | ||
| OTIUM S5 | Download Here | ||
| OTIUM U5 | Download Here | ||
| OTIUM V8 | Download Here | ||
| OTIUM W2014 | Download Here | ||
| OTIUM Z2 | Download Here | ||
| OTIUM Z4 | Download Here |