Does Evasi0n put viruses on my computer?

Lately a lot of my friends have wanted to jailbreak their iPhones so I thought I would try it but I want to know if the software called evasi0n could harm my computer or
put viruses on it. Please respond!

IPhone 4 not receiving messages?

This just started happening. I've been texting this person at night and eventually after about sending 20 messages to him, I start receiving his messages like an hour later. 3 days ago, I started receiving his messages days later. For example, he sent a message Tuesday night and I didn't receive it until today (Friday).It's very annoying… Does anyone know a solution to this?

Can't find song I heard in store

Heard this song in a store which sounded catchy, didn't get all the lyrics but got a few words down on the Iphone.

Confusion name is my on my mind

Obviously doesn't make sense but didn't get lyrics in order, name is on my mind is repeated a few timed as wells the word confusion. Could be a newer R&B song, did try lyric finders but never found a thing.

Anyone able to help?

App Store on Iphone 4s won't work?

My app store on my iphone 4s isn't working. I can type what I'm searching for, but all that shows up is a blank white screen, no matter what I click on. I've closed all my open apps, connected to Wi-Fi, ect.

Why won't my Amazon MP3's sync onto iTunes?

I downloaded two albums today from Amazon.co.uk via the usual Amazon mp3 downloader. But, when I open iTunes and sync my iPhone, the albums do not automatically appear as normal. Yet, the files for the downloaded albums are in the iTunes folder in 'My Music'.

How does Benjamin Lasnier edit his photos?

Hey there I'm jai and I follow benjamin on twitter, I'm not gay or anything, I think he seems like he wants to get someone in life, so anyway invade you didn't know he has an iPhone 5 and so do I, on most of his Instagram pictures they look a lot more clear than mine, and mine is brand new, his photos even look clear with flash, so I was just wondering how I can edit my photos like his, please no nasty answers

How to recover my iphone text conversations?

Today I went to send a text message and when I opened my messaging app, all of my texts conversations were gone! I never delete my messages so this was quite a shock. Is there any way for me to get them all back? I've had a software update waiting for me for a couple of days, but it says it was to fix email bugs so I don't know if this has anything to do with it or not. Any help would be appreciated!

IPhone 4 very slow and lags a lot?

I have had my iPhone for about a year and over the past week the internet, games, and texting all have become slower. The games lag so much that you can't even play them. I heard that if you delete some unnecessary things your phone will return to original state. I now only have two apps that do not come with the phone, subway surfers and Instagram. I also have very little music and deleted a lot of photos.
Is my phone dying and going to stop working? Is there a fix to this? Will it remain like this until I get a new phone?