Category News, Updates [Download] Sprint HTC One M9 Marshmallow 6.0 firmware 3.33.651.2 Published on January 4, 2016
Category News, Updates Sprint HTC One M9 OTA update to fix Stagefright, while Nexus 5 and 6 also receive security update Published on September 9, 2015
Category Updates Sprint HTC One M9 Android 5.1 Update RUU v2.6.651.11: Download and Install Instructions Published on July 1, 2015
Category Updates Download Sprint HTC One M9 Android 5.1 Update RUU v2.6.651.11 Published on June 16, 2016
Category News, Updates Download Sprint HTC One M9 Android 5.1 RUU, version 2.6.651.11 Published on July 1, 2015
Category News, Updates [Download] Sprint HTC One M9 RUU version 1.32.651.30 now available Published on April 15, 2015