Does the iPhone 5 work smoothly on Snapchat?

I'm saving money right now and i really want to upgrade from my terrible Android, but I'm always using Snapchat, so I want to know if the iPhone 5 (Not 5s or 5c) works smoothly with Snapchat.

How do I make life miserable for the person who stole my phone?

I recently sold an iphone on ebay and used paypal for receiving the funds. The buyer initiated the funds transfer to me, and I incorrectly assumed that "pending" was the same as a "hold," so I mailed the phone. Several days after the phone was delivered, the payment was "cancelled" by the buyer. Paypal has offered me no concessions and I'm out of a phone and the payment. I know the IMEI for the phone and technically I still own it. I had already signed out of the icloud account. I would like to make life miserable for the person who stole the phone, and I'm open to ideas for how to do this.

Why does it bother me?

I'm 16, girl. White and from the hood.( important)so these girls from a rich area call me ghetto, poor, and used give me hell about how lil i owned, and when i played rap music they called me ratchet. But they act like they live in the hood, act that there poor and now they listen to rap music. But now they say there "poor" yet there house is half a million and has alot of and, yet my house is rundown has bars on the windows, and has bullet hole in it and we share the house with anouther family and is a crime hot spot cuz its right by the projects. And there spoilded and yet EV ERYTHING and i mean everything i own i had to buy my self and even sometimes for my siblings and thats why i have very lil stuff. Why does it bother me so much? Is it cuz they downgrade my struggles and say there entilded selfs are struggling? Is it cuz the have the best things and opportunuties and still try to act like they don't? Or is it cuz they say there poor yet they have tommy hilifiger and the new iphones? Is it cuz they are degradeing who i'm and then act the same way? I mean i feel insulted and angry when they do but why? Usually nothing bothers me not even gunshots but why does this bother me so much? ( btw if your wondering i live in savannah ga. And the whole city trashy like this except the islands and the island kids are who i'm talking about)

How much will the iPhone8+ cost in August 2018?

IN the past iPhone prices dropped from their release day to now and I'm just wondering if you have an idea of how much the price of the iPhone8+ will decrease by August/September of this year or just stay the same price? If you do own the iPhone8+ rn do you think it's worth it, what are your thoughts? Iphone 8+ or iPhone X

IPhone back camera not working?

So I dropped my phone the other day facing down and now the back camera seems to not me working. The flash and all that doesn't work I've tried basically everything but restoring it yet. I too it to the "phone doctor" and they said they tried replacing it twice and it didn't work so they're ordering a new one in. Please if you know anything about this issue on iPhone 7 id love your help.