Apple's eagerness to launch iPhone 5 depends on these factors!

In the "Let's talk iPhone" event, Apple Inc. unveiled iPhone 4S just to satisfy the feature-hungry fans with basic smartphone specifications. Get the latest iPhone 5 Review and news. Be the first to know what features the iPhone 5 has to offer. Will Strauss, president of market research company Forward Concepts, says that Apple is saving LTE for the iPhone 5, CNet reports.