Iphone's Jailbroken If I Back It up to Itunes Will It Backup The Jailbreak to?

Hey so i have a iphone 4 and i want to get ios 7 when it comes out tomorrow but i want to back up my phone again so that i don't lose my new pics and contacts that i've added since my phone is jailbroken so if i back up my phone again will the jailbreak back up to? Or will it just back up my pics and contacts?

My iPhone battery is acting strange?

Okay so I let my iPhone charge over night every night, its always at 100%. But today after school I was using my phone for the first time today and it randomly shuts off. I try to turn it back on but it says to out it into the charger ya know. I turned it back on somehow just to see the battery bar and it was red. I have the iPhone 3g if that helps. So I don't know the precise percentage. I'm scared my phone is going to blow up! Lol, I have it charging now but I'm scared and worried!

Best way to buy an iPhone 5S in the UK (In store or online)?

I'm hoping to buy an iPhone 5S (White, 16GB) at the weekend, but I understand that demand is expected to be very high. Would I be more likely to get one if I went to an Apple store (in the afternoon on the 20th or 21st), or would I be better off ordering from there website? If I ordered from their website, would I end up a month long waiting list?

Do you actually have to update your iPhone to IOS7?

I'm asking this question because I'm not to thrilled about tomorrow the date being of the IOS7 update on all iPhone's. I got my iPhone rather than an Android a year ago because it was basic, easy for me to use, and I've had an iPhone 3GS, 4, and 4S. So I was used to it. Recently almost 7 months ago, my mom got an iPhone 4S, and she uses the phone because it's easy for her to use: make calls, surf the internet, take pictures, and make texts. She loves the layout, and design. And isn't too tech-savy. So for her to update, means she'll have to get frustrated and used to a whole different software, and design! I feel the same way. Truthfully, I do not want to update to ios7. The only thing I'm afraid about is, when I charge/shut off my phone, or shut off my cell phone, and turn it on (on charge or without) and it automatically updates. I don't know if there's an option where I can shut that off. But, back when I has ios5 I shut my phone off, turn it on. And it went through the whole update process without me confirming or knowing about it! I don't want that happening to me, or my mom with iOs7, so is there a way I can shut that off or not? I have an iPhone5, and my mother an iPhone 4S. My dad has a Samsung Galaxy S2, so there's no worry with that. And my brother has an iPhone 4 (not sure if ios7 is coming on the 4), but if so. I know he'll update and want to!

Instagram won't led me add one person?

I had an iphone 3 before and only added one friend on instagram before deciding I didn't like it.
Now I have an iphone 4s and am obsessed with instagram, and the two or three pictures I had on it before show up. I've been able to add new pictures and follow people, and friends are able to follow me, but the one friend I had on it before isn't there.

I tried searching for her profile and can't find it, and she doesn't come up on other people's friends lists even if they have her added. The only way I can get to her profile is if she likes someone I follow's pictures. It says she has no photos, and won't let me access her friends, and when I click "follow" it turns to "following" for about two seconds before turning back to "follow". She is following me and can see all my pictures, but my instagram doesn't even show she's following me. What's up with this? We've both tried deleting instagram and re-installing, and she has deleted and re-followed me.

How to downgrade ios 6.1.4 to 6.1.3 or lower?

So I'm trying to jailbreak my iphone 5 but first i need to downgrade my ios to 6.1.4 to 6.1.3 or lower. I know it's possible I'm just not sure how to do it. I already have redsn0w 0.9.15b3 downloaded onto my computer for thejailbreaking process, I just can't jailbreak yet due to my ios. How do I downgrade my ios?