How to activate a used Iphone? - 2

Alright, I bought a used Iphone 5S from a person over craigslist. They shipped it to me and I received it in brand new condition. The phone is reset and at the original activation screen however, after I log into Wi-Fi it says that I need to log into icloud because the original owner had "Find My Phone" activated. Because they had find my phone activated I can't get into the phone to activate it fully, if you have any way of bypassing this please let me know. I tried contacting the original owner but that was no help and I tried to unlock it through Itunes and that did not work either.

Why isn't my iPhone 4S camera auto-focus working?

It stopped working ever since I got my phone screen fixed. It was months ago. I even bought a new camera part on Amazon and replaced it but it didn't make a difference. I also restored the iphone to its factory settings and still out of luck. Is there a certain camera I need for this iPhone? Like based on a model number or something?

How to track a lost iPhone?

So last night I was at a party and the cops came so we had to run into the woods. I was highly intoxicated, and I'm pretty sure I dropped my phone somewhere in the woods. I realized this morning and the more I've looked into it, the more I realize how dumb I really I'm. I don't have Find my iPhone set up or any apps whatsoever that could help track or find my phone. I do have a password on the phone, but I sent a text to myself in case someone found it and plugged it in saying that if they find it they should call my house phone. Is there any online site I could use to somehow track my phone, or an app I could use from my iPad to track it with it being already lost?

Added (1). I already tried setting up Find my iPhone after losing it and it won't work

I keep getting a dialogue box asking me to sign into iTunes on iPhone 4S?

My husband downloaded an app and since then I keep getting a pop up asking me to sign into iTunes and wanting my Apple ID password. I've entered it numerous times and it still continues to pop up.
I've checked itunes to see if perhaps something wasn't completely downloaded but as far as I can tell there's nothing.
I deleted the app my husband downloaded hoping that might help but it didn't. I have signed out and then back into iTunes, no luck.
I have younger children that play on my phone so perhaps they did something? Either way it's just irritating and I would like to fix it somehow.

Business Etiquette: You find out your customers don't like your race?

Let's just say that you had this dreamy idea of partnership and elevating your customer with your projects. Let's just say that by chance you find out that your customers really hate your race. Would you still do business with them and just pocket the money now and just not look at them the same? I'm going to make good products because I can't in good conscience scam anyone. That's not me. However, I figured that I'm sure that iphone doesn't care if you hate the "White man" while they ship products to china. Or any other country.

I just need to look at it as more of a cutthroat company as opposed to a familial development project?

Thoughts?

Added (1). I was going to think like that. However, I don't care at this point. I'm just not going to deal with them in a friendly way. What do I mean? I'm going to be polite. But I don't care if they fall off the face of the earth just as long as they download my app. I normally don't really like to be around people that don't like me. But I have to think about it in business it is different. There are thousands of these people talking about the white man. And they are on the white man's twitter, faceb

Added (2). Africans that don't like their own people because they werent born on the continent… Thoughts?

What are some iPhone apps for music download?

Ok so I want to know what are some music apps that you can download unlimited free music and then like when you download them it shows up in your original music library and like its 100% free and 100% unlimited download

How to save videos to camera roll?

So I have video editing apps and I'm good at making video collages of GIFS, but recently none of my YouTube download apps are working! I make edits of Ariana Grande and I can't do that unless I can work with them from my camera roll. Anytime I try to save videos from youtube my app says it's not allowed to because of new guidelines or whatever. Is there any way I can save youtube videos to my camera roll?! (I have an iPhone btw)