Here you can download UHAPPY mobile firmware.
| Mobile Name | Version | File Size | Download Link |
| UHAPPY UP320 | Download Here | ||
| UHAPPY UP350 | Download Here | ||
| UHAPPY UP520 | Download Here | ||
| UHAPPY UP550 | Download Here | ||
| UHAPPY UP570 | Download Here | ||
| UHAPPY UP580 | Download Here | ||
| UHAPPY UP620 | Download Here | ||
| UHAPPY UP720 | Download Here | ||
| UHAPPY UP920 | Download Here | ||
| UHAPPY V5 | Download Here |