How to Flash Bless ROM v221 on Samsung Galaxy M30s. Bless ROM v221 comes with ROM OS Android 10 Q, last update 2020-07-25. BLESS is a project which based on BlissRoms with Andy Yan’s and phhusson’s Treble GSI patches. Built with some Andy’s patches & recommendations. Fully compatible with PHH-Treble patches exclude one low level • Read More »