Should I upgrade my iPhone 4 to ios 7.1?

I'm now owning an iPhone 4, with ios 6.1.3. I haven't upgrade to ios 7 yet because some crash and laggy that has been experienced by other iphone 4 owner

But I heard this new ios 7.1 has improved performance than ios 7.0 on iphone 4, even not as fast as ios 6.

Should I upgrade my iphone to ios 7.1? It is a huge decision because I'm not intending to upgrade my phone to other model just yet, at least until around next year.

Why is England so expensive?

I'm 14 and around December my mum bought me vans (the old school ones) for £55 which is pretty expensive ($91.45!) but in america if they're $55 that's only £33.08
So whys it so expensive?
All clothes and everything are really expensive too. If you go to topshop jeans are like £36 which is $59.86!
Most of my clothes are pretty expensive but if you convert them into dollars most of them go above $100 and I'm not a person who spends £50 on every top I buy.
For my birthday I got beats mixrs and they're about £190 and in dollars that's $315.93!
Why is it so expensive! I'm not spoiled
This applies to everything not just clothing and electronics.
I go to a private school not everyone here does by the way and its really expensive for a year it's £10000 ($16628!) So how is it so much higher in dollars?
Iphones seem to be really common in both countries (most people here have them) and the iphone 5s goes from £549 (to higher depending on data)! That's $912! In america assuming they're $500 that's only £300!

So why is it So much more expensive here? I'm sure a lot of people will be shocked actually
My parents wouldn't get me an iphone if I wanted one like most people's would (I don't want one) but I do have an htc one which is the same price (paid for it myself)

Thanks!

Added (1). @Matthew I didn't mean to come off as spoiled! I'm not saying I want an iPhone I'm just stating how much they're worth. Also I paid for my own phone which is pretty rare for my age. I would be fine with my old phone (a blackberry which I also paid for) but it broke

Network Connection Keeps Timing Out on iTunes?

I'm trying to update my phone through itunes since my phone is having issues… But i keep getting an error "There was a problem downloading the software. The network connection has timed out". Help!

The reason I'm trying to update is so that my Wi-Fi screen hopefully won't be greyed out on my iphone.

Loading icon has been on my home screen for two days?

(iPhone 5) I don't know why it's there. It only shows up when I'm on the home screen and it goes away when I'm in an app.
(There's a pixel requirement w the photo so there's a lot of unnecessary things in it)
But it's at the top, as usual, next to the carrier. I don't know I just want it to go away bc it's very annoying.

How can get my Iphone back to the way it was?

So yesterday I got a new Iphone and I hooked it up to my itunes today. Well I've always had Ipods and never an Iphone so when I synced it I hit the back up button instead of the one where you sync it like its new. Now I have lost all my contacts. Is there anyway to get my Iphone back to the way it was?

How to get my tv to mirror my iPhone?

I have a lg smart tv and an iPhone 4. I had my friend log into his comcast account on my phone so I can watch live espn. I want to be able to have my tv mirror my iPhone so that I can watch espn on my tv instead of my small iPhone screen. I also don't want to go out and buy something like an Apple TV. I'm wondering if there's just an app or something.

Horse riding route tracker iphone apps?

Hi, are there any horse riding apps that can track my route I ride, how many miles it took me, and speed.

As when I do fun rides or hacking, As I usually ride on roads that are not on maps such as in a forest or field, country lanes and bridle paths.

it would be nice to see a map of the route I took.

any advice appreciated

How would I plan an Easter egg scavenger hunt?

I already plan to provide prizes. The prize is money. Significant amount money but nothing you can buy a car with or even a iphone.

Should I make it for teens and adults only or should I make it a family event. Since I plan to charge per head I don't know.

Also how many eggs should I have?

My idea is to get local businesses to participate in the hunt as advertisement goal. I plan to also purchase the material and blah blah blah. I just want them to let me use their space. I was thinking the first person to find all the eggs and comes back wins a prize. Or finds the most egg. Also their needs to be a time limit of maybe an hour or less.

Also should I stamp their hand or provide them with a sticker. So I know who pays.

What's the cheapest place to get a iPhone online?

I'm looking for a iPhone with IOS7… So yeah I'm looking for the cheapest place online to get a iPhone for like $100-$200. I would like for it to be unlocked. No cracked please! Please help me find a place to get a iPhone 4S or 5s. Thank you for the help that you give me! Or trying.