What's the best IPhone 4S case that shows of the back of the phone?

Okay so I just got a iPhone 4S in white yesterday and I'm looking for a good protective case (not one of those snap on cases) that shows of the back of my phone. Please help me pick out a good case! I also really like frosted cases because they don't show scratches as much as clear cases but clear cases are cool too lol

IPhone 4s side/home buttons aren't working?

Side buttons are clickable but totally unresponsive.
Home button works but needs to be pressed hard.
I already used the dry toothbrush in the charger port thing. Let my iPhone connect to iTunes.

How to live without internet?

Ok I'm a 16 yearold girl and I have an iPhone. I'm sick of the internet but I feel like I've been sucked in too far. I had ever app you could imagine (vine, keek, tumblr, twitter, instagram, face… But I deleted everything other than youtube and tumblr. I'm on summer break now and I want to enjoy these six weeks without the internet but I can't because of a few reasons
#1 My dad has to live in Texas for a year and I live in Germany so I want to talk to him
#2 I LOVE youtube and I'm subscribed to so many ppl
#3 I have a project I need to finish before school starts again

I just want my piece and quiet but so much revolves around the internet Any tips on how to go internet-free?

Clearing text message history on iPhone?

I just bought an iPhone 4 from a 3rd party seller that also unlocked the phone. It has some contacts in it but I deleted them all. But now when I go to create a new message there still there

Clearing text message history on iPhone

None of those names or numbers are mine. What can I do? I don't think I can restore the phone due to it being unlocked by a 3rd party seller and I don't want to get the "apple logo of death". Thanks!

Added (1). DirtySanchez:
It's an unlocked phone. It's for AT&T but I'm using it for T-Mobile. I heard if I restore I can no longer use it with the sim I have or I will get stuck on the boot logo.

I just downloaded iHelper and what exactly can I do with it?

I use it to get apps and music downloaded into my IPhone for free, but that's about it. I know it's like iTunes (except everything is free). I think this application has capabilities I don't know yet, mainly because it's in a language I have no idea how to read. I believe it's in mandarin or some other Asian language. Here is a link (http://www.mediafire.com/download/40ss0tp2dw4fbtp/iHelper.rar) if you have no idea what I'm talking about but are able to read the language of the application.

Grade A iPhone or brand new iPhone?

So I'm getting an iPhone, and I'm torn between a "grade a" iPhone and a brand new one from my network. Can anyone tell me what the main differences are? The grade a is a whole lot cheaper at €439 than the brand new one at €580.It's the exact same make- iPhone 4S 16G. Has anyone gotten an grade a iPhone before and are they any good? Do they last as long as a new one? There's a 6 month warranty that comes with it.