APPLE REPAIRING WEBSITE TERMS

Can someone tell me what "Product Replacement Pending" means on the apple repair website? Am I getting a brand new phone? How long will it take to move off of this stage? I have an iPhone 5 with multiple battery issues.

How to stop email address showing in iPhone 5S settings?

Previously before the update to iOS 8, you could simply log out of your Apple id in settings & not have your email still showing. But now your email is still displayed there & can't remove it even after logging out. I even tried resetting Network settings & the other settings, only way to remove it is to factory erase the phone completely.

Is there atleast a way to log into your account online & create a Username you can use to login instead of your email that will show instead? Or is there a way to remove it?

IPhone 5s can't connect to home Wi-Fi?

When I first downloaded iOS 8 everything was fine but I set my phone up on a new computer and reset my phone and backed it up but now my iPhone 5s can't find my home network but Is on LTE right now

How will this show on an iPhone lockscreen?

If you send someone a picture (it was of a cat wearing a wig, before you get the wrong idea) and their phone is locked, does the picture show on their lockscreen?
Because typically unless they've changed their automatic settings, the first line of the text shows with their text notification.
Would it show the picture or just say they've received one?

How to get past iPhone 4 with iOS 7.1.2 lockscreen without Siri?

There's gotta be some program or something that allows you to get past the lockscreen/passcode on a iPhone 4 with iOS 7.1.2. Do you guys know what it is? If so, can you go through the steps very carefully? I promise to give 10 points for the best answer.