IPhone from one carrier to another?

I have an iPhone 4 on Bell and I want to upgrade to iPhone 5.Is it possible for me to give my old iPhone 4 to a friend? How does that work?

The friend is currently on contract with Rogers. Is it possible for him to get the phone unlocked and carry on using it with his existing Rogers contract? Does he need a new SIM card or can he use the one that's already in there and keep his Rogers phone number and all that?

I returned an iPhone 4S I bought with my debit card. How long does it take to refund?

On Friday, I bought an iPhone 4S from an Apple retail store using my Wells Fargo debit card. Used it, didn't like it. On Monday, I went back to return it. The guy said "Ok." He looked at my debit card and ID, typed some things into his Mobile Point of Sale device thing, and after a while said I was good to go.

At the time of the return, the original purchase was still pending when I checked my bank account online. Today, the purchase finally went through, so nothing's in my 'pending transactions' section - which is quite worrying considering I paid $588.80 for that phone. For refunds, does the money just randomly pop back into my account after a certain amount of business days?

I checked my account again and still, nothing's in the 'pending' section. I've never really returned anything on my debit card, so I'm not familiar with the whole process.

Trying To Buy An iPhone 4 For $150?

I'm Trying To Help My Boyfriend Find An iPhone 4 For $150 So We Can Both Have An iPhone. If Anyone Knows Where I Can Get One Unlocked Or With AT&T I Would Greatly Appreciate It.

Can you recover deleted video on iPhone?

We have one white iPhone at home and apparently my dad bought another one home for someone.
My sister was on a trip recently and used our iPhone for pictures and I heard her say she's gonna move everything to the computer.
So this morning I saw it and looked at it and saw it empty, so I guessed she removed them.
Then I used it to take some videos but then I deleted them.
Turns out I had the new one my dad got, I'm scared that the videos I took can be recovered or seen somehow. There's no apple ID or anything. But if they are curious can they see it?!

Overcoming addiction to cam sites?

I've recently developed an affinity for cam2cam sites that borders on being a serious addiction. I've spent about $700 this year despite having promised myself that each $25 purchase would be my last one. In attempting to quit, I destroyed both my webcams, but it didn't take me long to figure out how to use my iPhone as a webcam and go straight back at it. I need to cut this *** out. I contacted my bank and asked them if they could block any future payments between my account and the cam site I use, but they said they can't. Is there any way I can force myself to cut this BULLSHIT out? I cancelled my debit card so that I can't make anymore online purchases for now, but I can't go without one forever. I need a long-term fix.

Volume slider disappeared on iPhone 4s

I was going on my phone to listen to music but the volume slider wasn't there so i turned off and turned on my phone and it was back but then later while i had ear buds in it went away again so i just unplugged it and put it back in. Its disappeared again now and i don't know what to do?

Why can't I watch videos on my iPhone using my home Wi-Fi?

I can do anything on my iPhone, except watch videos when i use my home Wi-Fi. I use to be able to watch videos, and this only just started happening a few days ago. I thought it might be flash player or something, but I can watch videos using other Wi-Fi. I'm not sure that its my Wi-Fi, because I tried watching videos on my old iPod touch, and I could. I have an iphone 4 (not 4s) and help would be appreciated.