VPN on iPhone problem with Wi-Fi

Please help!

I had vpn on my phone, but then deleted it. When i deleted it my Wi-Fi wouldn't connnect. I tried a few resets, but then i put on my VPN again and Wi-Fi worked. I realized the Wi-Fi only works with the VPN and only will connect if i have my VPN on… How do i remove the VPN or at least have my Wi-Fi able to connect without vpn!

How to delete apps from my iphone? - 1

My memory space on my iphone is taken up by apps that aren't synced onto my iphone even after I've deleted them but they keep showing up on my itunes. How do I delete them completely to stop them taking up space?

Why do so many people hate me?

When I've done no harm, not get involved in their life and respect those who respect me and ignore those who don't? Why do I. Have so many haters? Is it just because I'm rich or something? I try not to make myself better than others, so why is that?

Sorry about the typos, iPad keyboards aren't as good as iPhones

I really don't have a bad personality, I help people, I smile and I'm nice, I'm just a little quiet sometimes, and even though I'm 20, I'm way mature than my age
I'm not stuck up or arrogant, why do people think that just because I'm rich! It's not like I tell people that or tell people what I have, just because I have confidence doesn't mean I look down on people, I really don't even think if people are worse or bette Ethan me, so the criticizing can stop!

Why do so many people hate me? - 1

When I've done no harm, not get involved in their life and respect those who respect me and ignore those who don't? Why do I. Have so many haters? Is it just because I'm rich or something? I try not to make myself better than others, so why is that?

Sorry about the typos, iPad keyboards aren't as good as iPhones

I really don't have a bad personality, I help people, I smile and I'm nice, I'm just a little quiet sometimes, and even though I'm 20, I'm way mature than my age

Why do so many people hate me? - 2

When I've done no harm, not get involved in their life and respect those who respect me and ignore those who don't? Why do I. Have so many haters? Is it just because I'm rich or something? I try not to make myself better than others, so why is that?

Sorry about the typos, iPad keyboards aren't as good as iPhones

Added (1). I really don't, I help people, I smile and I'm nice, I'm just a little quiet sometimes, and even though I'm 20, I'm way mature than my age

Downloading files on iPhone 5?

I opened an email with a PowerPoint attachment. It was around 700 MB. Is this going to permanently be on my phone? Will it take up space on my phone? I just wanted to view the PowerPoint, how can I delete it if it takes up too much data on my 16GB iPhone?

IPhone 4s or is it worth it to get the 5?

Right now I currently own a Droid 3. I've had problem after problem with this phone and would like to get an iPhone now that I've seen a few friends with their 4s I love it. My Droid 3 suddenly stopped charging and I can't turn it on at all and might have to use one of my parents upgrades. So I just want to know if I should just get the 4s or go with the 5 even though there's barely any change from 4s to 5. Opinions please and thanks you for looking!