Omnius Xperia X8 Exclusive Official

The process was not for the faint of heart:

As of 2025, working Xperia X8 units sell for $30–50 on eBay, but those with “Omnius ROM pre-flashed” can fetch over $100 among retro Android collectors. It’s often showcased in YouTube videos titled “Lowest spec phone that can still run modern apps” (with heavily stripped-down custom ROMs based on Omnius’s work, running Android 4.4 KitKat). omnius xperia x8