I was using my Dingoo a while back, and I turned it off and charged it. When I turned it back on, it got stuck at the boot screen, the one with the pawprint on the orange-ish background. It got frozen there, so I let the battery run out. Whenn I turned it back on, it stil had the pawprint. I'm prretty sure I wasn't trying to use custom firmware. I tried resetting, but it didn't work, so I went and got the unbricker tool. That made it even worse, because now my Dingoo is stuck a screen full of colorful horizontal lines. Every time I try to reset it or flash the firmware, I get different lines but the same result. Do I have to buy a new one? And if so, can I get it for free/discount?