Fionna Agomuoh , Christian Post ContributorOctober 19, 2011|10:25 pmApple is offering iPhone 4S customers who did not get a chance to buy AppleCare + an opportunity to add the extended warranty to their smartphones.The warranty has been set in place especially for iPhones and must be bought at the time of the iPhone???s purchase, according to Apple.However, a number of customers who pre-ordered th