MTIBM058721 – FIRMWARE – 4.2.1.0 Download Version Download 4 File Size 16.00 MB File Count 1 Create Date April 27, 2020 Last Updated April 27, 2020 MTIBM058721 - FIRMWARE - 4.2.1.0 admin2020-04-27T17:42:41+00:00April 27th, 2020| Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkEmail