How to delete an icloud account without password?

I have an iPhone with a disabled icloud. I completely forgot my password and now I can't log out of the account without it because it is required on iOS 7. I've tried the "delete the password" thing where you change the password and then press done twice and whatever whatever but seeing as my account is disabled, it doesn't work for me and since I can't exactly access the account without an password, I can't find my iPhone if I lose it which I really really need so if anyone knows how to delete an iCloud account off of an iPhone WITHOUT a password, that'd be a tremendous help.

IPhone 6 music playing but nothing?

I went to play a song and turned the volume up, but there's no sound. I plugged in my headphones and its playing perfectly through them. How can I fix this?

Will 8GB on an IPhone handle all my apps?

I've been looking for an IPhone 4s because my quit on me. The one I have my eyes on has 8GB. I usually download social site apps like Instagram, Facebook, Vine, and every other social media site made. I probably use 3 or 4 a page with a new IPhone with the already installed apps. Will 8GB be enough space for all my apps?

Will I lose my phone service if I factory reset my iPhone?

I've been having issues with my iPhone and I'm thinking about factory resetting it. But I'm concerned that it'll shut off my phone service. I have straighttalk carrier, so like, if I factory reset my phone, will it shut off my phone service when it turns back on from resetting?

I'm having an issue with my iPhone 5c that just started today and I can't figure out the problem?

For some reason, whenever I FaceTime, FaceTime audio, or voice call someone, the mic glitches in and out from normal sounding on the other persons end and then it's really low to the point they can't hear me. I tried using Skype and oovoo to video chat my boyfriend and it worked fine. So I restarted my phone a few times and FaceTime still didn't work. But every other video chat app I have works perfect. So I tried suing my headphones on FaceTime and it works fine. Like normal. Then when I unplug my headphones, the problems start happening again. And ice tried everything to try to figure this out.

Apple app that will let me download my movies off my NAS media server to my iPhone?

Hey so on my Samsung Galaxy 4 my video player let me download my movies from my NAS which is an expensive media server ran through my Wi-Fi to my camera roll. However I switched over to an Apple iPhone 5s and am trying to find an app that will let me download my movies from the nearby media server to my iPhone so I can watch it whenever I want without data or Wi-Fi. Anybody got some help?