Do you care when someone still buys/using iPhone 4s?

My friend is about to purchase his dream phone which is an iPhone but he really likes the iPhone 5s because of the design and it's capabilities but he couldn't afford it so he is planning to purchase an iPhone 5c which is a bit less expensive but still, he couldn't afford it so the only way is to purchase a 2 years old iPhone 4s.He's planning to purchase it straight from Apple store. He actually really liked the phone since it's came out. And he's ready to have it.

So my questions are does he will look old fashion and out of date if he gets the phone and if anyone cares about it when he uses it in public or in class? This is his first Apple branded phone and his first touch screen phone anyway.

3G isn't working on iphone 5?

I've had my iPhone 5 for a while now so it isn't the phone that's messed up but suddenly my 3G has stopped working. It's updated to 7.0.4 and when I turn my 3G on it says 'Network Error'. My wi-fi works perfectly so it can't be anything to do with that?
Many times I have put credit on my phone, which I use to pay for internet and right now I still have 500mb to use up but I can't use it as my 3G doesn't work!
I've tried resetting statistics, rebooting my phone, resetting network settings. Ugh, what do I do!

How to fix my front camera on my iPhone 5?

I cracked the screen pretty bad and went and got it fixed. Which is all fine and dandy, my iPhone is pretty again. But my front camera is blurry now. I guess because of the way the iPhone fixer people put the glass on it. But I just wanna know if there's a way I can fix it

What does 'Reset Statistics' mean? On iPhone 5?

Basically, need to know what it is.
Found on settings>mobile and it's at the bottom written in red. When I click it, it says 'do you want to reset your usage statistics'
But what does this do exactly? Will everything like my photos etc and contacts be wiped off the phone or?

I can't delete songs off of my iPhone 4?

On my iPhone 4, in my Music App, there are some songs that have a cloud next to them. Most of these songs I want to delete. I try to go into my iPhone and click "Show all Music" to off, but then they still won't let me delete those songs. I also tried to go into iTunes and go into my iPhone, and click and drag the songs into trash, but that won't let me do it either. I really, really need help please! Anything helps!

I have iphone 5, should I upgrade to iphone 5s?

I currently have iphone 5 and i've been thinking of upgrading. I like to take great pictures and also have a good battery life since the iphone 5 battery life goes so quickly. I was wondering if i should upgrade to iphone 5s and then upgrade again when iphone 6 comes out which will probaly be fall of 2014.

Why does my iPhone 4 take so long to charge?

Okay so I just got a new iPhone 4 so I'm not sure how long it should take to charge but I just had it at 86% and I left it charging for 1hour and its still not full charged. Should I upload that IOS7 thing? Would that help? Also it seems to die really fast is that normal?

Connecting a USB to a stereo?

I just bought a stereo system and you can plug a USB into the stereo for the music to stream through. However when I plug my iPhone into its USB cord and plug that into the stereo, the music will not stream. The company says this is because the device is only compatible to usb2.0 and USB1.1. What does that mean and will I be able to stream music from my iPhone.