Press and hold the Back key to display a list of running apps and choose the one you want. Depending on the software version on your phone, you can close the application either by pressing the back key or tapping X (close) in the top right of each app panel in the app switcher.
- What to check if I can't sign in or create the Microsoft account on my Lumia phone during the initial setup?
- My phone does not charge
- What is the Transfer my Data application on my Lumia with Windows Phone 8?
- Which transfer methods does the Transfer my Data application support?
- How can I transfer my contacts, messages, calendar entries or photos to my Lumia?