Factory Reset. While your phone is off, press and hold the Volume Up, Power and Menu button. Enter into the Recovery Mode. Perform Wipe Data/Factory Reset. Reboot System Now. For a Galaxy S2 that Try Hard Reset. To Hard Reset please follow the below steps. With the device off, press and hold Volume Up, Power and Home button. Release the Power button when you see the Samsung logo, but continue to hold Volume Up until the recovery screen appears. Use the Volume buttons to navigate the menu and select wipe data / factory reset. Turn your phone off. With the phone off, press and hold the Volume Up key and the Home key, then press and hold the Power key. You’ll see the Android recovery screen. Scroll to Wipe Data/Factory How to reset a Samsung SM-T719 Galaxy Tab S2 to factory settings. 1. The phone must be turned off. 2. Press and hold both the volume up button, home button and power button. 2b. For some software version you must press and hold both the volume up button, volume down button and power button. 3. Dịch Vụ Hỗ Trợ Vay Tiền Nhanh 1s.

how to reboot samsung tab s2