Samsung Galaxy S4 SGH-S975L

1st method

  • If your phone is frozen
  • Remove the battery
  • Reinsert the battery
  • Power on the phone

2nd method

  • If your phone is frozen
  • Press and hold Volume Down (Yellow) and Power on button (Blue)
  • When the phone reboots release the Volume Down (Yellow) and Power on button (Blue)

Samsung Galaxy S4 SGH-S975L Soft Reset