Rooted for a few weeks -- rebooted and stuck on T-Mobile Screen + Random Vibration

Hello all! This is the second time this has happened to me, I've rooted my phone for about a week, and then for some reason when I decide to restart my phone -- it no longer boots up. It is stuck at the t-mobile screen and vibrates for a bit then stops, I have booted in to recovery mode and tried wiping that cache, but to no avail.

Any help would be appreciated -- or even how I can backup my data would be great too.

This week's update makes me want to kill Samsung HUGE Battery Drain

I got a notification for a small 28.8 mb update over the weekend and now I go empty in 4 hours. Not rooted so all i can see through GSM is it stays away for 30% and deepsleep 70%. Not sure what happened but why can't samsung **** off already. I never update but they kept spamming that **** and now this. Probably last samsung phone ever. but until I loose it or break it, any ideas on how to rectify this?

Vibration issues after a few weeks

Anyone experiencing vibration not working after a few weeks? Mine stopped working again, and is frustrating when you only use the vibrate profile. The only fix is to factory reset the phone, which leads me to believe it's a software bug.

Any other fixes that others recommend? Should I warranty out this phone?