Will my iPhone 4 be replaced if I took it to the Apple Store?

So it's my mother's iPhone 4 actually. She's been having issues with the speaker (the one at the above the touchscreen). It would work one day and fail the next so I gave her my old Android phone when I bought a new one. She prefers the iPhone and is more used to it. If I take it to an Apple Store, are they more likely to replace it with an iPhone 4 or 4s or fix the speaker? It's the contract free iPhone 4. Thanks a lot.

(Her iPhone hasn't been jailbroken or tampered with by a third party. It's the contract free iPhone 4).

IPhone 5 camera has dust on lens and purple marks on camera?

The camera will not focus for anything further than 10 inches away. There's also purple specs which I can see when I take a photo (they have been there for about 2 months) the phone is out of warranty, would taking it apart and cleaning it fix it?
IPhone 5 camera has dust on lens and purple marks on camera - 1

How to RECOVER DELETED IPHONE PHOTOS? - 1

Okay I need some serious help. Two weeks ago I went to Jamaica to celebrate my Sweet 16 with family and friends. I took so many pictures that held great memories and I planned to keep forever… Then I made a silly mistake this weekend.

Because my iphone is only 16 gb, I've been running out of space and tried to make more space by downloading the Dropbox app, thinking it would help solve all my problems. What i did was allowed Dropbox to take all my photos and I would delete the unimportant ones from my camera roll and photo stream and keep the rest in Dropbox.

This weekend I was clearing out my important photos from Dropbox to make sure there was enough space in the app, and didn't realize I was actually in my camera roll. I deleted all my sweet 16 photos and feel so hopeless… I haven't backed up my phone in a really long time either so i know they're not on my computer.

I've read many things on Google about different software downloads that can recover deleted photos but all 4 I've tried haven't found the right ones or want me to pay a high price to get everything back.
I'm not very savy when it comes to electronics but if it matters, my icloud backup option was on when I deleted the photos from camera roll and photo stream.

Please Please someone help me find a way to retrieve my memories without telling me I should've backed up my phone. I'm willing to pay for any software as well but I need to know which ones are trusted.

What is wrong with this new generation?

Most of my friends are who are younger than me don't even hang out in real life anymore. All they do is stay home and watch netflix, youtube, go on instagram, text, facebook, sleep, and that's pretty much it. My girlfriend and I are two years apart. She's only a freshman and I'm a junior and she doesn't even hang out with me. We talk every freaking day on skype for almost the whole day, but I just want to be able to talk to her and be with her in person instead of online for once. Whenever I ask her if she wants to go biking with me or go to the mall, she ALWAYS declines the offer saying that she's too tired (even though she slept like 12 hours last night) or too busy. But the thing that gets me so mad is that even though she says she's tired, she doesn't even nap or do anything besides go on her iphone or watch yotube/netflix. I just want to be together in person and do something fun outside of school instead of doing things virtually.

I lost my iphone, now its disabled?

I lost my iphone 4s at a carnival 2 days ago, i'm pretty sure it was my friends friend stole it because he was acting weird the whole time, but I didn't want to just acuse him but I came home with no phone and I explained it and teared up a little to my mom because my phone has everything on it and especially to be logged in on personal accounts, she ran over to sprint (my company) to report it stolen and see what they can do and they were gonna suspend it but she told them she doesn't want whoever has it to be able to use it at all like with Wi-Fi or anything because they'll keep all my stuff. So then they disabled it, what does that mean? I freak out now just thinking of what they are doin with it now when I call it it goes straight to voicemail and when I text nothing replies

With a pioneer elite asx-30?

I have a pioneer elite asx-30 and everytime I turn it on a few seconds later it'll turn itself off and blink underneath the iPod/iPhone button. I tried everything like unplugging everything let it sit, everything! I don't know what else to do to make it work again.

Is there any way for me to play prop hunt?

I have an iPhone 5s so are there any apps that resemble prop hunt? Also, I have a Wii you and a Playstation 3. My computer is not fast enough to run it, so is there any way for me to play it other than buying a new computer?