The phone must be turned off. Hold down the Volume Up key, the Home key, and the Power button for a while. Wait for a new menu to appear,...
Press the Power button to switch off your phone. Press and hold the Volume Down key and the Power button. As soon as the device vibrates,...
From the Login screen, click on the Power icon and press the Shift key. While pressing the Shift key, quickly choose "Restart". From the...
When the device is turned off, hold down the Volume Up key, the Camera key, and the Power key at the same time. Release only the Power key when...
Check whether the phone is switched off. Hold down the Power button. After the device vibrates, press and hold the Volume Down key. When...
Check whether the device is turned off. Press and hold the Power button and the Volume Down key for several seconds. When the device vibrates,...