There was an article about this less than a month ago in the huffington post... http://www.huffingtonpost.com/2013/11/20/iphone-kill-switch_n_4308924.html
I will not purchase any more Apple Products. For work I currently have an older iPhone 3GS and was waiting to upgrade to the 5 this year once it came out. No more, evil actions like this mean I will now purposely seek out a non-Apple product to replace that phone. My company replaces my work cell phone every 2 years and I get to pick what I want. Apple just lost at least one recuring sale by screwing over the general public.
My personal phone is the Samsung Galaxy S3. It was marketed by Sprint to have certain features. Now Sprint and the other Cell phone companys are likewise bowing to Apple in fear of being left out of the next iPhone release and rushing out these patches to cripple the S3's. Yes, Samsung made the update to head off litigation by Crapple, but Sprint is notoriously slow rolling out updates (waited 6 months to get updates on my older Epic), yet Sprint was able to test the crippling patch and other add-in's or sub-tractions and push it out to their customers in days this time? Sprint's forums are full of posts of S3's having signal and other issues now after the patches.
If the cell phone companies cared about their customers, they'd all stand up to Apple and say knock it off. Instead they are more concerned with upsetting apple than their customer bases. I wouldnt be surprised to see class action lawsuits against the carriers from their customers for selling them something and then taking it away. Misleading advertisement and broken contracts. Sure the carriers will try to blame Samsung and Apple, but as i said above, if the carriers banded together and slapped Apple the same way Crapple is slapping all other consumers, this whole thing would be nipped in the bud quick.
I wont be "downgrading" my phone. Screw CrApple.
"Show business is just like high school, except you get paid." - Martin Mull