Unfortunately, This 'Win Free iPhone 4' Offer Is Only Available To US Residents
It seems Apple are only interested in surveying US residents for this offer, so if you do happen to live in the US, you're in luck.
I spent 5 months endlessly searching for a working 'win free iPhone 4' offer, and I've finally managed to find one that works.
I received my own free iPhone 4 in the post just yesterday, so it's time for you to share in the fun. Click here to send for your free iPhone 4 now. Please note that this is a WHITE iPhone only, so if you really wanted a black one, you may want to look for another offer.
Click Here to send for your FREE iPhone 4 Now

"Why Would Apple Give YOU An iPhone 4 For FREE?"
Well firstly. It's not Apple giving its products away for free. This offer is by a company called Brand Gift Depot, a market research and promotions company.
Apple pays these guys to promote its products and to collect information from its customers to find out what its customers want. This allows Apple to sell more of its products and make more money.
In the end, Apple makes 165 sales for every free iPhone it gives away, so in the end they easily make back the money they spend when they give you that single iPhone 4 for free – it's win-win for both you and Apple.
As long as you live in the US and you know about the offer while it's on, you stand a big chance of being among the few who manage to win a free iPhone 4.
So, Jump On The Bandwagon Now And Get Your iPhone 4 for free.
Click Here to send for your FREE iPhone 4 Now

UPDATE February 2012: The Offer At The Moment Is A Pink iPhone 4 and iPad 2
If you don't really fancy the pink color, then why not do as I did and sell/exchange it for a black/white pair?
Click Here to Send For Yours Now
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The first free iPhone 4 offer I've seen! I honestly didn't believe it would work!
Click Here for your FREE iPhone 4 and Apple iPad
I don't believe it. I just sold my iPhone 3GS on eBay, because my new iPhone 4 just arrived in the post, and it was FREE! I'm ecstatic. And there's more. I even got an iPad to go along with it! I never really wanted an iPad, but now that I have one, it's amazing! The interface is just astounding. Let me explain. I always thought an iPad was just a large ipod touch. It wasn't until I got my hands on one that I grasped its full potential.

"It perfectly fills that gap between my laptop and iPhone 4"
If I'm sat in a coffee shop or on the train, I'll pull out my new iPad, whether for entertainment, planning my journey, reading a book or catching up on the news. The large screen makes it a MUCH better user experience than using a phone, yet it isn't as large and bulky as a full-sized laptop. Now about the offer…
"Why Would Apple Give Away it's New iPhone 4 & iPad For FREE?"
Well firstly. It's not Apple giving its products away for free. This offer is by a company called Big Brand Promotions. Big Brand Promotions is a promotional and market research company. Apple pays these guys to promote its products and to collect information from its customers to find out what its customers want. This allows Apple to sell more of its products and make more money. In the end they easily make back the money they spend when they give you that iPhone 4 and iPad for free.
So, Jump On The Bandwagon And Get Your iPhone 4 AND iPad for free.
Click Here for your FREE iPhone 4 and Apple iPad

NB: Offer only available to US residents