Back facing camera on my iPhone 4S is having problems? - 1

When I click the camera app then go to the back facing camera, I try to take a picture like normal but when I hit the button to take a picture the app completely closes out. When I do this with my front camera it works fine. What should I do?

Can a micro-SD card, in its SD-Card adapter, be used in a DSLR camera?

I bought a SanDisk Ultra 32GB Class 10 micro-SD card that I was going to use in my BlackBerry smartphone but never did and never will since I have an iPhone now and can't use it in it (gee, thanks apple!).

I thought to use it in my Nikon D5100 DSLR camera. Can a micro-SD card, in its SD-Card adapter, be used in a DSLR camera? It's a 30MB's per second type of card so I imagine it would work for taking rapid-fire shots (4 pics/sec) like a regular SD-card would. I did actually try it and it seemed to work okay but would it be reliable?

What do you all think about this?

Thanks!

Btw, here is the exact micro-sd card that I have in case you want to see it: http://www.sandisk.com/products/memory-cards/microsd/ultra-class10-for-android/?capacity=32GB

Putting my old iPhone SIM card into new iPhone?

I have a backup iPhone at home. Thought I lost it, got a new one - it was later returned to me. So I keep it as a backup. My current phone can't charge because I just dropped it in gravy and it *** it up. Can I put this phones SIM card into my other iPhone and have my service transferred or do I have to take it into the store?

Popular closeted guy wants to go out with me?

Ok so we were in this gay app on iphone and we started talking, i asked for his pic and he gave it to me and i was surprised coz he used to be in one fo my class btw school just finished and we just finsihed our freshmen yr in college. So i was surprised and he asked me for my pic, and i ended up not giving it coz he's like one of the most popular guys and hes hot and i'm ugly and a total loner, he said he doesn't care but i do. He asked me to go with him in a bar near our school where all the cool students go, i'm like are you serios? He said we gonna pretend that i helped him to pass the class that we were together so hes treating me. Lol but seriosly people will so gonna react like they will say stuff like 'why is he hanging out with a NOOB' or 'ugly'. Lol. I knw i shouldnt care about the others but lets be honest, its so hard not too when your really in the situation.plus i'm afraid he'll end up chilling with those hot straight friends and girls but he said he won't do that to me. What should i do? Lol.haha.

One scammed me and used the money on my iTunes card?

So I play this app on the iPhone and I bought an iTunes card and we were supposed to exchange an account for the card but he took the card number and he didn't give me the account. I know that I should have known better but what should I do now? What can I do about it?

Why is my wifi being crappy?

Every night when I come home my iPhone will not connect to my Wi-Fi, but if you turn on the laptop my Wi-Fi will connect on my phone? (The Wi-Fi on my laptop automatically connected when I turned it on) I'm wondering why it is doing this and what I can do to fix the problem without having to turn my laptop on every time I want to connect to the Internet?