Omnius Gratis 2014 -

Update the phone’s operating system or change its language.

While "Omnius Gratis" versions found on legacy forums may seem appealing, users should exercise caution: Flashing or updating phones/Sony Ericsson omnius gratis 2014

Omnius for SE was a leading competitor in the "GSM service" market, designed to help users bypass carrier locks, update firmware, and repair software issues on Sony Ericsson and some Samsung devices. Update the phone’s operating system or change its language