Sprint Pixi 3 9007T User Manual page 26

As an added precaution, to preserve any data on your microSD card, please unmount it from your tablet
prior to starting the update process. From Home screen, tap Apps
Unmount SD card.
Update Your Tablet's Software
Once you have backed up all your data, use the Update now option to update your tablet's software.
1 From Home screen, tap Apps
2 Tap System updates now.
● Your tablet automatically downloads and installs any available updates. You may be required to
power your tablet off and back on to complete the software upgrade.
> Settings > System updates.
26
> Settings > Storage >