This is my first time going about this. I unlocked, rooted, and made a backup without any issues. I went through CWM and attempted to flash CyanogenMod 10. My phone rebooted, and the CM opposite spinning circle screens (im assuming the boot screen?) came up. Those have now been going for about 30 minutes. Is this normal, or is something wrong? What do I need to do? Thanks in advance for any assistance.