Hard Reset SAMSUNG G900A Galaxy S5

Second method:

  1. Remove and insert the battery.
  2. Then press and hold 3 buttons: Volume Up + Home button + Power button.
    HardReset SAMSUNG G900A Galaxy S5
  3. Next if you see menu, release the holded buttons, and select option "wipe data/factory reset" using Volume buttons and confirm with Power button.
    Restore SAMSUNG G900A Galaxy S5
  4. Now confirm operation "Yes -- delete all user data with Power button.
    Remove screen password on SAMSUNG G900A Galaxy S5
  5. Select option "reboot system now".
    Remove Screen Lock on SAMSUNG G900A Galaxy S5
  6. Good job!

Hard Reset SAMSUNG Galaxy S5 - clear your phone by Recovery Mode - video

Hard Reset SAMSUNG Galaxy S5 - Reset by Andorid Phone Settings - video

Hard Reset will erase all of your data
All described operations you are doing at your own risk.

Help! This doesn't work