Jailbreak better on ios 6 or 7?

Ok so i'm buying an Iphone 5 on ebay and I've been seeing that Ios 6 Jailbroken is more stable and faster. I don't know if ios 7 jailbroken is good or not. So my question is if the jailbreak on ios 6 is better than ios 7?

How to get rid of itunes from your pc?

I recently got an iphone 5c and when i go to plug it into my pc itunes doesn't recognise it as a devise so i want to delete itunes and set up a new one with my existing apple ID in hope it works, my iphone works on my sisters itunes like its recognised

Recommended case for iPhone 5c?

I've always been clumsy with my phones (my last one had a big crack in the front AND back…) and I just recently got an iPhone 5c. Considering the outside is made of plastic, I'm going to need a sturdy, protective case. I'd like for it not to be very bulky so it can slip easily in my pocket. Any recommendations?

My iphone screen went totally black?

My iphone 4S screen went black randomly, it wouldn't turn on or anything, i tried to reset it and it didn't work.
I tried to save my photos on a computer but i couldn't since nothing was turning up.
do i need to just fix the screen? And if i do will the data in my phone be deleted?

Best point and shoot camera for video?

Hi i'm looking for a camera for shooting youtube videos. I was looking at point and and shoot canon caz alot of youtubers use those. But i dnt want to spend over 160$ caz i just spent all my money on an iphone 5s. And i was looking at the canon 330 hs. But my friend said my iphone takes better video than it so it would be a waste buying it. So what camera do you think i should get. Point and and shoot…

What's needed for signing a Mobile contract?

Sometime during the week i'm going to Three for a iPhone 5S contract. Its the lowest one and i'm also trading in my phone for money off. What do I need? When i went there and asked she was about to sign me up? I'm 17 would i be able to do it and what do i need to bring?

Can't download on the iTunes app?

At first I thought it was just a simple probem but now? I've tried downloading songs but they won't download I've gone into purchased on iTunes but the option with the cloud doesn't show up it only says downloading beside the song. I've tried going into my songs and pressing the cloud with the arrow beside the song but no matter how long I wait, it will always say "unable to download at the time" i've pressed retry a number of times but still nothing's happening. I put in a 25 dollar gift card earlier so money isn't the problem please help? I have a iPhone 4S

How to transfer contacts from iPad to iPhone?

I tried to sync my contacts to my computer, then from there to my phone, but I have a Windows computer and it will only sync my contacts to Windows Contacts, and I don't know what that is, how to use it, etc.
My contacts are on iCloud, so I think that means they should automatically transfer to my phone from iCloud. I'm signed in to iTunes on my phone, which, if I'm not mistaken, means I'm also signed into iCloud.

Thanks for your help. Also, merry Christmas and happy holidays!

Apple ID details added inside iPhone case?

Well I received an iPhone for Christmas this year, during set-up, one of the grey folders containing some documents inside had some random handwriting written on the flap. Curious, I logged into this account and this guy has his credit card details etc. Attached to this account. It wasn't secondhand, bought directly from O2 so what do I do? Email the guy, email O2, or just leave it? Confused >.>