Help! Any jailbreak (ios) experts?!?!

Long story short; my brothers phone broke so I was going to send him mine. It is jailbroken so I figured if I hit the reset all setting and blah blah blah option it would just restore it to factory settings. Nope. Now it's stuck in a bootloop. Has been for the last 8 hours.


What do I do?! Can I save it?