Format SD / Memory Card - Microsoft Lumia 735

Caution Formatting permanently erases all data on the memory card. If necessary, view this video for help transferring content to your computer.

Note To perform the steps below, ensure the SD / memory card is inserted.

  1. From the Start screen, swipe left to display the Apps list.
    Note Alternatively, tap All apps Right arrow icon (lower-right).
  2. Tap Settings.
  3. Tap System.
  4. Tap Storage.
  5. Tap SD / Memory Card (D:).
  6. Tap Format.
  7. From the Warning prompt, tap Yes, I'm sure.