Hello, please I have a tab vigitab s1 allwinner a31, 10.1 inch, android 4.2 jelly bean, in built 3g. After rooting, I downloaded a custom ROM and flashed it into the phone. Then I restarted the device, and it got stuck at boot logo and refused to even boot. I heard phoenix could flash stock firmwares to all winner tab but I cannot find any firmware for vigitab S1 on the net, not even a tab like it around, please if u can help us with this firmware. God bless u!