Originally Posted by Glas4d
Totally normal, it's because you enabled ART. Just re enable dalvik to remove the custom boot icon. I suppose samsung chose to do this because ART isn't officially supported.
I rebooted my phone twice after enabling ART and it didn't show up. First time it was updating things, second time I just wanted to reboot it to see how long it really takes to boot up. This just randomly rebooted itself. Battery is low, yeah, but I'm confused at why it decided to reboot itself just now.
Also any work on a root for the 900A?