Will ios 7 work on my iphone 4?

Tell me fast i have to buy it

Yes, it will.iOS 7 will be supported by iPhone 4, iPhone 4S and iPhone 5. But I recommend the iPhone 4S than the 4.

Yes, but it won't be released to the public until the fall. If you want to install it early, you need to register your UDID with a developer account through a site like http://www.udid.in/.It's $5, and then you can try out the new OS before everyone else. That's how I got it on my 4S.

  • Why won't my iPhone earbuds work on my iPhone but work fine on a computer? So I have the worst luck with earbuds and it happens to be reoccurring. I have a normal iPhone 5 and I enjoy music but when I listen to my songs only one earbud will work while the other one is dead. I can go on my computer and they will both work so I was wondering why they both won't work on my phone?
  • My iphone 3gs volume don't work they only work when you put earphones in? I recently repaired my 3gs because all the buttons were broken. But they still had worked i just needed buttons on because it was hard to put the volume up or down. So when all the buttons were fixed i can only use the earphones too adjust the volume from the side if i take the earphones off i can't hear my music or game sound… So how do i fix this?
  • Iphone 3gs earpiece do not work but speaker work? My iphone 3gs earpiece does not work, when I answer my phone i can't hear it but when I turn on the speaker and put on my ear I can hear, so I want to know what is the actual cause of this. Where is the source from the iphone that allow me to hear through the earpiece?
  • How to update ios 5.0.1 iphone 4 to ios 6.1.2 after release of ios 6.1.3? I've heard that i shouldn't update to ios 6.1.3 if i want to jailbreak my iphone so i want to update to ios 6.1.2 but itunes won't let me. I already know how to jailbreak and all but i just couldn't figure out how i can update to 6.1.2.