I've had my iphone 4 for about 3-4 years, and my parents won't let me have an iPhone 5/6. It's extremely laggy, the apps take forever to download or start, it won't turn on at times, and the 3G doesn't work. I'm only using 1/3 of my memory, and I don't have any apps running in the background. I don't think my parents would be willing to take me to the store to try and fix it. (It's also not jail broken) what should I do? I like to use my phone a lot- mainly for music and web- but it's getting very frustrating.
Read more: My old iphone isn't working?