IPhone app installing problem

I downloaded a free emoji app on my iPhone and now the app just shows "installing" underneath its icon and the blue downloading bar is complete. How can I completely get rid of this app?

Restoring IPhone 4, want to keep photos and contacts?

I have to restore my IPhone 4 due to the capacity of "other" taking up half the space on my phone. Unfortunately, I'm only 15 and I really don't know what I'm doing. I can live without saving my notes and text messages and such, but i would really like to save my photos and contacts. What is a simple way I can do this?

Thoughts on buying iPhone 1st generation in 2013?

Not to use as a phone! (I have the OG Atrix for that) but as a collectors item/something that could hold alot more value in the future. You can get the original iPhone for 50-80 dollars on ebay in pretty good condition, do you guys think that buying a few of them to hold on to would pay off at all in the future (5-10 years from now) when people will begin to want them as collectors items? Or does it not really matter at all once they've been used does that make them junk?

People call me rich and I hate it

Well people call me rich all the time and I don't think I'm. I have a nice house but that's because my grandparents built it for us as a present (its 3stories) and we can barely afford it anymore. And we have a place in the Bahamas but only because my great grandfather passed it down to us in his will. It's not like I have tons of nice clothes. I have an iPhone because my moms company paid for it. And I don't brag about anything. I go to public school and thats not exciting. I hate it when people call me rich and I tell them I'm not and they don't believe me. My family is going through a hard financial time but I don't want to tell them that! What should I do! People are really rude about it too. Help? Advice? Do you think I'm rich? Please answer!

How to transfer all of my information from one iPhone to another?

My parents told me I will be getting the iPhone 5 for Christmas.
I already have the iPhone 4S but my father will be having this tomorrow when I get my new phone.
I was just wondering, how do I get all of my pictures, music and apps onto my new phone whilst clearing my old iPhone so that my father can have it? I will be using the same SIM card in my new phone that I have in my current one.
My mum says that she knows how to do it and it's something to do with iTunes but I'd like a little insight from other people.

Is it safe to unlock an iPhone 4?

Thinking about unlocking it with a website I found. They charge $15. Also if you do think it's safe what are some recommend websites to use?