I lost my iphone 6 plus in my house?

Okay so a week ago I lost my iphone 6 plus in my house and I can't find it I'm sure I lost it in my house. I have lifetime warrantee so they can send me another one, also it doesn't have iCloud activated so if I do get another iphone what will happen to the other phone if I find it? Because I have a lot of pictures and stuff on my phone also if I do find it can I still connect it? And I can't call it because I had to pay my phone bill on Tuesday and it got disconnected also it probably ran out of batteru

My front camera on iPhone 4s won't work?

I have the latest update which is like iOS 8.3 or something like that and everytime I turn the camera on it's just a black screen. But I switch it around to the other camera and the rear works just fine and it's a pain in the but when I'm tryig to take selfies. Every time I try to switch it to the front camera it's either blurry, black or it freezes. And I've tried everything I can think of. I restarted my phone, I literally reset my settings, i cleared all my apps including the camera app, I've looked at everything in my settings, I've tried rotating the camera back and forth but it just won't budge. I can't drive yet so I can't take it to the apple or verizon store and my parents won't take me. If anyone can help me out and help fix the problem I'll gladly give 5 stars!

Does it use data to iMessage pictures?

I have an iPhone and I know with cell phones it uses more of your data plan to text pictures, if you have Wi-Fi and iMessage a picture does it use data?

What iPhone photo editing app is this? Or does a similar effect?

I'm taking a photography class online and we usually have to use our normal cameras (I use a canon) but this week we're focusing on iPhone pictures. We have to use some type of editing app to meet certain guidelines and this picture is the closest thing that I can find that qualifies for what our professor wants (this assignment is a comparison thing). What type of iPhone app would let me edit a photo like this? One that would let me kinda focus on something (like her hand) and the background is blurred. Plus this image is sharpened a little. Any suggestions for something like this?

I'm treated unfair at home what do i do?

I have a 4.0 GPA and i don't get a iphone
But my young sister does we're 2years apart i'm the oldest 14 btw she is 12.
They will buy me one if i get it from metro pcs.,
You may think i'm crazy but its not fair i'm not jelouse is just she doesn't deserve it. She has a low gpa and ditches from after school program behind parents back. Sorry for bothering but their is none else i can talktoo
If i talo with my mom she will think in depressed and End yo telling the conselour at school