Will Apple replace my iPhone 5s?

When I first bought this phone which was in this month (feb. 2014) I notice the screen pop/click when press! & home button very sticky which now does not work! The thing is that I dropped this phone 2 times & has some dents & a few scratches. I have owned iPhones previous to this one & never had a problem like this! Do you think apple will replace it? And not think home button is not working due b/c I dropped the iPhone same with the screen? -- I appreciate your help!

Emailing contacts from iPhone?

I can't chose all my contacts from my Iphone. I need to be able to chose all contacts and Email them it only allows me to chose one.

Live wallpapers on iphone 5 ios 7 jailbroken?

So i jailbroke my iphone 5 some days ago, which is ios 7.0.2, and installed many tweaks which is helping me a lot and keeps surprising me on new things i can do.
but one thing i still didn't get yet, which is live wallpapers, i have an android device too and the live wallpapers are so cool. Not default ones, many custom wallpapers from playstore.
is it possible to make this happen on iphone?
and yes i know about dynamic wallpapers/idynamic, but those are simple, i want more designs, specially related on animations/movies/shows etc.

How and with what desktop software people create concept designs?

There are many product concept designs out there in the Internet, such as the Samsung Galaxy S6 concept and Apple iPhone 6 concept. Some of their concepts are mind-blowing, but my question is how and with what apps they created their concept. I want to create some concept designs but I just don't know how and with what apps. Thanks in advance for those who will answer.

Added (1). Also how they create the concept design video?

Can I trade my iPhone 5s white for a black one?

I'm with verizon. So I got the 5s white 3 days ago and I want black. It's in perfect condition. I'm using a case and screen protector. Could I trade it in at verizon or at the apple store?

Internet Fast on Some devices but slow on others?

I recently got a new internet modem and it is super fast but only on some devices like my iMac, MacBook and iPhone but won't go that fast at all when is being used by my windows laptop or iPads. Can someone please tell me how to fix this As soon as possible I would really appreciate it!