How to create galaxy effect?

There are so many photos with this starry effect on them and it looks really cool. Like this

image

How can I do that on my iPhone? What apps?

Is Iphone 4s from factory unlocked?

I just bought one from the Shanghai Apple store. I just put a China Mobile Sim card in it. Does it come with YouTube? And if not, how do you get it back when you take it to the USA

Network Connection for Itunes match?

Alright so i'm thinking of getting Itunes match right now as I have thousands of songs and I'd prefer to actually not download them to my Iphone, just listen to them through Itunes match thingy now my question is; do I need network connection to listen to the songs who are on Cloud?

Who can unlock my iphone 4, I can pay money to you?

I buy iphone 4 from Ebay, But can't used SIM card in our country, Finally i known it can only be unlocked by AT&T, But you must have ATT account no. To request ATT send your unlocking software, of couse, i have not ATT acount no. Since i'm in china.
Who can help me to get my phone software, I can pay you. Please.

Didn't receive item on ebay?

I bought an iphone 4 on ebay for £203.90.It was 'brand new'. Looking back, it was more than likely a scam. Anyway, I paid for the item via paypal and then the sellers account was deleted. What do I do now to get my money back?

IPhone 4s vs Blackberry Bold/Curve?

Ok so, my iPhone has been acting up so much with the touch screen and it's been bothering me alot. Like, sometimes it randomly crashes and the touch screens off sometimes (like if I press "calendar" it'll click on "settings" or something stupid.) so I was thinking about returning to Blackberry's and getting the Blackberry Bold 9930/Curve 9370. I used to be an avid Blackberry user years before & I understand they've improve over the course of time. I know I'd enjoy the keyboard more, and I'm not much of an app person as long as I have my basic twitter & Facebook. Considering all things, should I make the trade?

Is jailbreaking an IPhone worth it?

Well, I recently got an IPhone 4S for my birthday and I love it but I have wasted tons of money on apps and music so my friend told me about jailbreak and showed me his jail broke iPod and it looked amazing and he had free apps that originally costed money so I was thinking I might want to do it.So, I was researching and looking up info on how to jailbreak and I heard that it will slow my iPhone down a lot and my warrant will no longer be valid(I didn't have warranty to begin with so excuse that detail) so I had second thoughts mostly due to it possible being extremly slow. I have sprint and Wi-Fi on my phone when I'm at home. Not sure if that will help. So my question is, is jailbreaking worth it? Shoukd I risk it?

IPhone volume control problems?

I have an iPhone 4, and I recently realized that when I press my volume up and down buttons on the side, my volume WILL change, but I don't see the volume image on the screen. I didn't know if I accidentally turned off something in my settings or maybe my phone broke? It's just very frustrating that I can't see the volume image.

Lost iphone at six flags great america?

Two days ago i was riding the raging bull and when i got off, my phone wasn't in my pocket. We made a report and were told the workers look under the rides for lost stuff every night.however, online i'm reading it could be as little as only once a week. I go back to college in a couple weeks and an iphone would be expensive to replace. What should i do?