6.1 jailbroken iPhone 4 restoring

I jailbroke my iPhone 4 and its running 6.1 and I want to know if I restore my phone while its jailbroken will it brick my phone? I know before it couldnt but I've heard rumors now that it will brick on iOS 6.1 if its jailbroken. Basically, will restoring jailbroken iOS 6.1 btick my iPhone?

Met a guy from my class that seemed nice but got weird over text?

I met a guy in my college class 3 weeks ago. Since then, he has sat by me every class (3x/week). He always walks me to my next class & hugs me. He gave me his snap chat username & sends me funny pics of himself everyday for several hours. He has made jokes about him being husband material b/c he can cook & asks if he has won my approval.

Earlier, he told me that he really likes me & wants to hang out tomorrow. I said yes & gave my number.

Our texting convo:
Him: The only italian you know.
Me: Are you lol
Him: You have any other Italian admirers I need to know about
Me: Haha no I'm good
Him: You think you know a person. From Maryland, what else have you lied to me about? [I have an out of state number]
Me: I've had this number since 2007, too lazy to change it
Him: You're a pathological liar. Is this something I should be worried about?
Me: How am I lying? I lived in Maryland before moving here
Him: I'm sorry, I didn't read. I read you had the same phone since 2007 & the iPhone didn't come out til 2008. You're gonna have to deal with my dysfunctional brain

What is this guy's problem! I'm now a little.weirded out

STRAIGHT TALK, iPhone 4 picture and video messaging not working?

I just switched from AT&T to Straight Talk for the everything unlimited plan. However, I can't send picture or video message and the internet is really slow. I called Apple and they tried everything to help, but nothing work. They suggested I should Google for help. Can someone please help me? Thanks.

Added (1). I called Straight Talk they couldn't help either. My phone is already unlock by At&t.

IPhone 4s deleted my contacts?

So I received a text and I couldn't open it, kept trying still couldn't open it. I tried other apps and Phone and Contacts weren't opening either. All other apps were working perfectly.So, I turned off my phone and turned it back on and opened my contacts and BAM they were gone.

I have never connected my phone to iTunes, nor used iCloud. Is there anyway I could get my contacts back?

No Service iPhone 4.ultrasn0w and ultrasn0w fix. Still not working?

So I have a jailbroken iPhone 4 and I want to use it with T-Mobile. I downloaded ultrasn0w (I'm on 6.1 btw) and that didn't work. I then uninstalled it and the installed ultrasn0w fixer. After that, I reinstalled ultrasn0w. It STILL ISN'T WOKING. I'm on baseband 6.15.00 and I don't have a SHSH blob saved. Please Help! I upgraded my sim to micro SD so it would work on the iPhone 4, so I can't use it in my android. Right now, I'm SOL with no phone…

What's so big about the iPhone 5?

I know a lot about the iPhone 5 and have thought about maybe buying one for myself but i don't know how it would really make my life better i know how good it is and love the phone but i don't really get what's so big about the phone?

IPhone 5 red blinking light?

I have had my iPhone 5 for months. Tonight I just noticed a TINY red blinking light at the top of the screen, on the left of the thing under the camera. It is only noticeable in the dark. It's driving me nuts.
Does anyone kno what it is? I heard from someone that apple and the FBI can "spy" on you if you have the iPhone 5.

Can someone tell me what it is?

What do I do with this $300 dollars?

Ok. So this month my mommy is giving me $300. But I want too much. I want an Xbox (and everything that goes with it) a new gun, an iPhone 5, and some hunting supplies. But all together that stuff would be abt $600. The Xbox with a few games and the fee per month plus the Xbox will be right under $300. The gun would be anywhere from $100-$300. The supplies would be maybe a little less than $100. And the iPhone 5 will take all the $300. What do I do!