Hi. I really need help with my phone; I tried to reboot it, via taking out the battery, putting it back in, pressing the volume down button, then pressing the power button. but now it's stuck at a screen that reads: odin mode product name: gt-i9100m custom binary download: no current binary: samsung official and then theres the android logo, and under it, it says "Downloading... Do not turn off target !!" it's been like htis for about an hour now, and my phone is my only alarm clock! how do i get it back to normal?