The Download Booster allows your Samsung Galaxy S5 to download large files and apps quickly using Wi-Fi and cellular data at the same time. Follow the steps below to get started. Note: Leaving the Download booster turned on can consume battery power quickly. Turning it off when not in use will help conserve battery power. For more tips keep checking back or follow us on twitter and facebook.
1. Touch Apps.
2. Touch Settings.
3. Scroll to and touch Download booster.
4. Touch the Download booster slider to turn it on.
5. Read the warning, then touch Turn on Wi-Fi.
6. The Download booster is now turned on. Touch the Download booster slider again to turn it off.