- Tap Recent Apps (the square or stacked squares icon on your Android home bar).
- Swipe the Boost app to close it.
- Tap the AllApps icon.
- Tap and hold the Boost icon.
- Drag the Boost icon onto the Uninstall icon.
- Tap OK to uninstall.
- Open the Play Store on your phone.
- Search Boost.
- Tap Install.
- Tap Accept.
- Open Boost.