Double Tap to wake feature gives you an alternative for using the unlock key to wake up your phone. On the Start screen, swipe left and select Settings > touch and then switch Wake up to On or Off.
- Which languages does Cortana support?
- Where can I find info about the amount of memory on my Lumia?
- How do I find the MAC address and other phone information of my Lumia phone?
- Will I get “Hey Cortana” voice activation after Lumia Denim update?
- How do I resolve an issue if my Lumia backup reaches 96% and stops with error?