Soft Reset SAMSUNG I9192 Galaxy S4 mini dual sim

Second method:

  1. Second option is remove and replace the battery.
  2. Now press the Power button, and wait until the phone turns on.
    Factory Reset SAMSUNG I9192 Galaxy S4 mini dual sim
See the First Method!

Remove Battery in SAMSUNG Galaxy S4 - Open Back Cover / Force Restart

Help! This doesn't work