Should i keep my fone?

Right now i have the kyerca from virgin moble thats like a black berry. It has google maps and opera mini as apps and a couple ov more. It wont let me watch vids on you tube and duzent let me listnen to audio and duzent let me add apps. Im thinking bout getting the runor touch witch is a fone that is topping the fone i have you can get on youtube and listnen to audio shood i get that nstead