Can a verizon iPhone be used in Ireland?

Verizon iPhones seem to be cheaaper than att and other networks so I was wondering if I bought a verizon iPhone from US eBay could it be unlocked in Ireland? If so would I be able to use my 02 sim card? Or would I be better off paying more getting an at&t one?

Why won't the auto-join feature on my iphone work?

I have this feature on my phone, where it joins wi-fi networks automatically, but sometimes, it work and I end up having to manually select a network. (Another problem I have is that some networks that I have to manually select have security passwords)

IOS 5 Firmware On iPhone 3G?

I'm Probably One Of Those Crazy People Who Still Have An iPhone 3G. But As I Hear Of You Can't Upgrade To IOS 5 On The iPhone 3G. But I'm A Apple Developer Who Has The IOS 5 Firmware. My Question Is Could I Put That Firmware On My iPhone 3G? Or Will That Break It?

Is there any app for iPhone?

. That switches off iPhone when we set a time. To switch off… Or how to block smses sent via Internet for example. While setting up an Gmail account. We give a number. And we get a Sms for account confirmation. That type of smses I want to block?

I think my iPhone 4s is being hacked?

My Whatsapp doesn't work, my Facebook profile pictures have been deleted and Facebook pictures were added to my contacts. I tried restarting it, but all my pictures on Facebook are still gone and while trying to restart it, the screen went white and gray stripes appeared. What should I do?

Can I keep unlimited data on verizon?

Can I keep unlimited data on verizon?
My iphone recently got wet and broke. I have unlimited data on my line of the family share plan. My mother currently has a "dumb phone" and is eligible for an upgrade. Is it possible for her to upgrade to the new phone (galaxy s4) and have that phone be transferred to my line so I can keep my unlimited data and then her just go back to her phone? Also, if this is possible, do I have to activate it on her line first or can I just transfer it to my line before the activation? My cousin says I don't have to activate it on her line first, but i've read other forums that said you did.