Possible to unlock Sprint Iphone 4?

Ok I have a Sprint iphone 4 CDMA, My contract is satisfied in a month, then I can leave Sprint, my question is after I finish up my contract, can I call Sprint to get them to factory unlock ( if even possible) my iphone so I can go to a prepaid CDMA service, like virgin mobile? Is it even possible to factory unlock or unlock a sprint iphone 4. This is the CDMA version and DOES NOT feature a sim card, or a sim card slot.

What happens if I can't pay my AT&T Bill?

Can i unlock the iphone 5 b4 i don't pay and use it on another carrier like tmobile? Like b4 the phone gets bad imei for unpaid bill. I know you can't unlock them with a bad imei so i would do it b4.
i'm in the US

Texting someone in another state?

I have AT&T and an iPhone with unlimited texting. If I text a friend who's gone down south for vacation (but still in the US) will it charge me extra or pop up on my bill or anything or will it be like any other text and not show up on the bill?

How to flash iphone 4 to boost mobile?

We bought a iphone 4 off craigslist. And its already seems to be flashed to boost. But when we called boost they said they can't do anything. We found a place that will do it, but its out of the way and cost 40 bucks. In the corner it says boost. Is there something i can do. I'm good with a pc so any help is welcomed

Where can I buy the cheapest IPhone 5?

I'd want one that is unlimited talk, text, and web that is only about $50 a month. I found one on Wal-Mart.com and it is $650. I'm 17 with only $300 but I'm currently looking for a job. Anyone know where I can buy an IPhone for about $300?

I left my iPhone in the heat and it won't turn on?

I was playing tennis and I had my iPhone playing music and it was in my pocket. I had only been outside playing it for maybe 30 minutes or less. Then it just vibrated and stopped. So I put it in my car. The inside of my car was hot too so I know that didn't help. But now I can't seem to do anything to get to turn back on. I've tried recovery mode and everything I can think of. I even tried to charge it but it still won't work. It's been off for about 4 hours now! Any Advice?

Hiding text messages on iPhone?

K. So I've been searching around and I'm stuck. I have a new girlfriend and I guess I did well when I was single, a couple girls still text me even if I tell them to stop. My new girlfriend gets pretty jealous and I share my phone with her because I have nothing to hide to help her. So I'm trying to find an app to filter the messages from these people. In plain English the messages won't show up when they come in or in my messages instead they get sent to a private folder so i can view and delete. It would just make this transition a lot easier. Is there anything like this? And if not can it be sent to someone to be made lol.

How to make my desktop background a mirror?

Hi, I really want my desktop background on my PC to be a mirror but I can't seem to do it, I've tried taking a picture of a mirror with my Iphone and uploading it but that doesn't work, I've also tried scanning a mirror but that didn't work either.