Cell Phone User Manual

How to perform T-Mobile Dell Streak 7 Tablet Hard reset? A master reset restores the original factory settings and may erase all downloaded content, including ringtones, images, programs, and contacts stored in the internal memory. It does not erase data stored on the SIM card or memory card (if available).

To perform a master reset, follow these steps:
-From any Home screen, tap the Menu key.
-Tap Settings.
-Scroll to and tap Privacy.
-Tap Factory data reset.
-Tap Reset tablet.
-Tap Erase everything.

Done
Note: When you perform a factory data reset, photos and videos that you have taken yourself will not be deleted from device memory and will still appear in the Gallery.