Shall I wait to purchase an iPhone 7 or buy the iPhone 6?

It's almost July and I'm desperate for a new phone. Apparently the iPhone 7 releases in September so shall I wait for it or purchase an iPhone 6?

I pretty much only use my phone for:
- Social media
- Camera/Photos
- Video apps (YouTube)

*Please take that into consideration because I don't exactly need the super features of the next gen iPhone

How come every teenager is spoiled?

Hi, I'm a 16 male. I'm not even close to spoiled myself, I have not that many clothes, I don't have a phone, I use a iPod, I don't have a car, and I don't have a lot of things. For my 16th birthday I didn't even get anything, which sorta made me sad because I look at the kids in my school they all have iPhone 6s and all have really nice gaming computers and nice cars while I have none of that. Sorry if I sound like a brat, I'm very grateful for what I have, I have a roof over my head and fresh water to drink, and for that I'm grateful. But my family is upper class and they still don't even buy me anything. And why does every kid seem so spoiled? I hate it.

About how much memory does the human brain have?

Like, for example, if I record a 10 minute video on my iPhone, then there's like absolutely no room for me to take any more pictures. However, with our brains, we're basically recording video 24/7, right?!

Why can't connect to my Wi-Fi?

Ok so I'm over at my grandmas and her Wi-Fi is just fine. Then later I think she accidentally unplugged it and plugged it back in but anyway after that it stopped working. We tried unplugging the router and plugging it back in I don't know if we did it with the motom but we really need help because after rebooting it by sticking a pen in this hole thing for 10 seconds like a few minutes after it rebooted it started working for the computer but the devices still can't connect. On iPhone when we connect it says we're connected but we nothing that we need Wi-Fi for works. Also for Samsung it just says checking network. We really need help so please please help us out.

I can't open FB with my iPhone 5c?

I can't open FB with my iPhone 5c?!

Added (1). I use my phone for all my online communications and needs. Anyway, a few days ago when I went to open FB it won't open. The suggestions I have tried online are not working. (ie installing a free app was one suggestion.) Anyone know how to fix this? Thanks.

Added (2). I use my phone for all my online communications and needs. Anyway, a few days ago when I went to open FB and it wouldn't open. The suggestions I have tried online aren't working. (ie installing a free app was one suggestion.) Anyone know how to fix this?

What is the best IPhone 6 case?

I very rarely drop my phone but just in case I do I need a case that will protect the screen. I mow lawns all day and also work on a farm so it would susceptible to drops, dust, and possible breakage from pressure while sitting in my pocket when leaning against things. I don't really like the bulky look of some cases and also need to be relatively inexpensive. Any advice would be greatly appreciated!