Have you sideloaded Beta 1 from the XDA Developers website?If so, then sideload Beta 2 from the same XDA Developers page using the same process (rename the .bin extension to .zip).Samsung directly launched Beta 2 in India (the same build version as B...

Nice widget

I have VoLTE but you have to manually contact to Network for enable volte on there end

please eloborate the issue and the Network Provider

Yeah It Supports Dual Volte