Hi guys....I have finally installed the Official Marshmallow from Samsung on my Galaxy S5 Sprint Variant!!!Thanks To @ phas69 for providing me the Backup of his official rom....The Backup was made by TWRP......The Phone booted up just fine....,Just extract the Rar file and put it in your TWRP backup folder....Then just restore it....Make sure to uncheck recovery while selecting what to restore....Do it at your own risk as I will not be responsible for and Damage done to your device or Bricked devices.....The link for the Rom isnote:- The Phone reboots every time after the apps optimization is done.....Can Any dev fix it?