MTIB405MV – FIRMWARE – 4.2.1.0 Download Version Download 10 File Size 9.59 MB File Count 1 Create Date April 27, 2020 Last Updated April 27, 2020 MTIB405MV - FIRMWARE - 4.2.1.0 admin2020-04-27T15:15:58+00:00April 27th, 2020| Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail