What is the best place to sell a broken iPhone?

I know that there are a bunch of websites out there that will over you cash for old electronics even if they are broken.

Which one do you think will give me the best price for an old iPhone that doesn't turn on anymore?

P.S. Don't tell me that I'm not getting anything for it because I just checked one website and it gave me a price. Some websites won't but there definitely are some that will!

Where can I rent to own a Iphone 6?

I want to get an IPhone 6 16 gig, space gray (tmobile) but I don't have the full up front cost. I just need to knoe a website that is reliable to do so, thank you

Does AT&T let you upgrade every year?

I'm with AT&T, and I was wondering because I would like to be able to upgrade to the newest iPhone version that comes out every year. Would it be pricey?

What cause slow charging iphone 5s and how do you fix it?

So i notice this week my phone charges slowly and dies really fast like my phone was charging at 95% and 30 mins later it still says 95% and it dies fast too so what cause my phone to charge very slow and how do i fix this charging problem? Btw i charged my phone last night at 6%

Iphone 5 Won't connect to laptop?

I have a Toshiba satellite, once i connect my iPhone i get this message on my iPhone that says do you trust this computer i click on trust, and it doesn't do anything else other than charge it. Any help will be much appreciated thank you

Twitter gif doesn't work on iPhone?

I used to be able too see all the vines and GIFS on Twitter play with no problem. I don't know when or how, but they've stopped playing. My Instagram videos don't play either they just keep loading. When I try to play a video on Facebook, it just keeps doing the same thing also. Is there anything I can change on settings to fix this problem? Also, I switched iPhones and it's still doing the same thing.