Why does Instagram keep force closing?

Every time I try to take a picture using the Instagram application on my iPhone, it closes on it's own before the picture is even taken. I uninstalled it a few times, then installed it again, but it still did not allow me to take a picture. I even close it myself after double clicking the home button.
If anyone can tell me, what I need to do to fix this problem, please let me know.

My iPhone is stolen and 2-Year contract is just started?

I bought a new iPhone 5 at the discounted price of $199 in NJ. Unfortunately, I lost my phone while travelling. My two-Year contract is just started and I'm not using that phone now. What are the consequences of not paying the bill or what is the procedure to cancel the plan?

Can I change the iPhone SIM card?

I found a broken iPhone on the ground. I kinda wanted to take the sim card out and put it in my IPhone it see who's it is and be a detective etc. Would this work? Is it as simple as swapping out the cards or is memory stored elsewhere?

Backing up iPhone to iCloud?

If I back up my iPhone to iCloud, does that mean I can reset my phone & then put everything back onto it exactly how it was before I reset it?

If I bring my iPhone to the Apple store?

I have the white iphone 4s and around april my phone fell inside the toilet. Stupid I know lol, but i put my phone in rice & everything worked completely fine. My phone has no problems at all since. But when i was on vacation in Puerto Rico, i dropped my phone & the screen got shattered. So my question is, if i go to the apple store for my screen, will I get a new phone? Or will they not give me one because it was dropped in the toilet?

What ios is best for my iPhone 3g's battery?

Ok so I've been doing some research, and found that ios 3.1.3 has better battery life, but 4.2.1 is better life while running apps. But I'm wondering, what if I'm just listening to music since I don't use apps. Would ios 3.1.3 be better or ios 4.2.1?

Why isn't my Ap Store working

Okay so I have an iPhone 4 and about a week ago, it automatically updated to the new IOS 6 or whatever thing and ever since then, my Ap Store doesn't work. Like it just says "loading" forever and doesn't do anything… Anyone know What's wrong? :/

How to view liked pages on Facebook mobile on iphone 4S?

I used to be able to toggle between friends and pages on earlier versions of the Facebook app on my iPhone. For some reason, this college educated person can't figure out how to view those pages anymore. When I click on "Friends" all I see are are my friends without any visible way to view a list of pages I like. I have a terrible feeling I'll feel silly once someone lets me know how to do this, but I'm just frustrated enough to risk it!

Why YouTube plays through iPhone with headphones on?

Why does YouTube play through the iPhone when I have my headphones plugged in? This only happens after i0S 6 update. I'm at work listening to Rick Ross and all of a sudden YouTube plays through my phone for all my coworkers to hear. Is there anyway to disable this stupid feature?