The new iPhone 5S comes with a built-in biometric scanner that lets you unlock it with your fingerprint. But that's not the only body part you can use to unlock your phone.
Sources claim Apple’s newly-installed CEO, Tim Cook, will preside over an October 4 media event in which he will announce the long-awaited iPhone 5.
The date is consistent with previous reports setting early October as the release date for the next-generation smartphone.