When will ios 7 be released?

I mistakenly updated my iPhone 4S to iOS 6.1.3. I later realized there will not be a jailbreak for it. When do you think iOS 7 will be released and the jailbreak for it?

My volume icon disappeared on my iPhone 4?

It works with my headphones and the volume bar comes up and I can hear my music but if I take it out the music is still playing but I can't hear it but I can hear if someone calls me but if someone text me there's no sound please help me

IPhone not syncing with iTunes?

I have added songs onto my iTunes from CD's, and although my phone and computer says it is synced, the music isn't copying over, please help?

How to stop apps from updating? (iPhone 3GS)?

I went to update a few apps and I accidentally clicked "update all" on my apps and now almost all of them are updating. (yes I know they all needed updated but lots of them were just bug fixes i wasn't worried about)
Well that was an hour ago and none of them have even updated, it's stuck I guess?
Any way to stop them from updating?

How much does it cost to have an IPhone 3 screen fixed?

So, my phone decided to be a jerk and then i threw it across the room and the screen got cracked (boy did I feel smart) my mom isn't going to pay for repairs (which is indeed fair because i was the one who broke the thing), so how much does it cost to fix the sreen? (the phone itself still works, yay)

How to play youtube videos in the background on my Iphone?

So I'm not sure if apple changed it or something, but I no longer can play music in the background on my phone. I used to just open up a youtube video, click the home button, then click it twice and slide over to the play button. Is anyone else having this problem?

What's cellular data roaming on iPhone 4?

I don't know what the data roaming is on my iPhone 4, it has 2 options 1 is voice only and the other is Data roaming what does it do? Its always been off i think

Why can't I use my iPhones Wi-Fi?

I have an iPhone 4 and for some reason I can't use it's Wi-Fi. I see it on the settings menu but it's not bolder to be clicked on and it just says " no Wi-Fi " this happens no matter where I'm( Wi-Fi area or not).It has been like this for a while, at one point my phone got wet but I had it fixed so maybe there's like a Wi-Fi chip that shorted out. But the solution could be as simple as clicking a button or getting an update. I just want to make sure. Can anyone help?