Android 5.0 Lollipop introduced a new storage location for apps and files: external SD cards. This change makes it easier to move apps and files between devices, and it’s great for people who use multiple Android devices. To make external SD cards the default storage location on your Android Lollipop device, follow these steps:

  1. Open the Settings app on your phone.
  2. Under “Storage,” tap “SD card.”
  3. Under “Storage mode,” select “External SD card.”
  4. Tap “OK.” ..