I want to get custom themes on my iPhone 5, but?

I have heard rumors that if you put music from your computer on your iPhone 5 it will reset your entire phone, and I want to put video game music on my phone (yes, I know), and one being the San Andreas theme to put as my ringtone. I plan on downloading whatever themes and dragging it onto iTunes on my PC, if I then link my phone to the PC and get the iTunes files from my PC onto my phone, will I be okay? Thanks!

Added (1). Basically what i'm asking, will burnt music reset your phone?

What?! You're drunk, go to sleep.

  • Why can't I get any themes on my iPhone 5? I jailbroke this morning and got winter board and every time I download the theme it doesn't work. Yes ik I need to turn it on in winter board. But are there only specific themes that work with the 5, like either it won't download or just the background of the theme shows up
  • Where can I get free jailbreak themes for my iPhone? Is there a website where I can get free really cool themes. I want my Instagram, twitter, etc. To all have the same theme including my SMS & calling. Or how can I find them on cydia.
  • Themes on jailbroken iPhone? I recently jailbroke my iPhone and I downloaded a nice theme. A lot of the theme worked; the icons, slider and everything that the theme was supposed to do. The only thing that did not work was the dialer… Everything in the phone app worked except the dialer was the same as default dialer. The other thing that didn't work is the music player, the music player is also the default music player. I'm running on a tethered jailbreak on an iPhone 4 iOS 6.1.3.
  • I want to get the iPhone 5c but I want to stay with my prepaid plan? Can I just go to the apple store and purchase an iPhone 5c and go on Verizon's website and activate it? I pay 50 dollars a month for unlimited text/call/internet can I still keep paying 50 a month or will Verizon make me change my plan?