Download and Update Galaxy TAB S2 SM-T817R4 – US Cellular to Marshmallow OTA ManuallyGCam Port | Google Camera APK v9.6 (February 2025) › Forums › Samsung Device Forums › Galaxy TAB S2 9.7 – SM-T810, T815, T819 T817R4 › Download and Update Galaxy TAB S2 SM-T817R4 – US Cellular to Marshmallow OTA ManuallyThis topic has 0 replies, 1 voice, and was last updated 8 years, 10 months ago by Linux User.You must be logged in to reply to this topic.Log In Username: Password: Keep me signed inLog In