Hi all, first thanks for the Z3C Tab 4G build. I wondered what I am doing wrong, as I have followed the instructions below and updated to a v3.0.x build, but none of them want to boot. Boot gets stuck on the Sony logo and I have left it for like 15mins... I wondered what is the latest build for SGP621 device and do I need to go to an intermediate v3.x update before going to the latest? Thanks for any help