How Long Does It Take Tmobile To Unlock A Phone. Ebay Iphone 4s 64gb Unlocked. From Florida-based startup, links a motorized deadbolt lock to your iPhone. The new tap-to-open system lets you unlock a your front door by simply tapping the lock with your finger (as long as your phone is within 4 feet of the door).. Other than its ring of blue light, Kevo (pictured) looks like an ordinary deadbolt; it even has a keyhole for a traditional key.

When you touch the lock, it recognizes your phone and unlocks the door. Specifically, when you tap the deadbolt, it sends an encrypted Bluetooth signal to the nearby device, which shoots back a code to unlock (or lock) the door. How To Unlock A Sprint Phone With A Password on this page. Lights flash green when the bolt turns, and the phone never even needs to leave your pocket. • If you want to let other people in your house, Kevo’s app sends virtual keys that work (and expire) at certain times. The app logs each use and sends you an alert when someone else opens the door. • If you lose your phone, you can disable all e-keys remotely; you don’t need to change the lock. • It knows if you’re inside the house, so unauthorized users outside can’t unlock it.