Download Blu Advance 4.0M Flash File Flash File (Latest Firmware) Version Download 24 File Size 789 MB File Count 1 Create Date September 2, 2020 Last Updated September 2, 2020 Download Description Share This:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Pocket (Opens in new window)