How to hard reset SAMSUNG T230 Galaxy Tab 4 7.0". In the first step turn off the tablet hold down the Power key for a short while. Then, press and hold together Volume Up + Home + Power button for a few seconds. You may release held keys when the Samsung Logo appears on the screen. Afterwards select "wipe data / factory reset" by using Volume Open Settings > Storage Settings . Select your SD card . If it isn’t already formatted, you’ll be prompted to format it for use with Android before you can proceed. Tap the menu icon (three dots) in the upper right corner. Tap Storage settings . Tap Format as internal . Volume Up button. and. Home button. . While continuing to hold Volume up and Home, press and hold the. Power button. until RECOVERY BOOTING appears in the upper-left then release all buttons. From the Android Recovery screen, select. 2. Disable Background App Refresh. Some apps require periodic updates to show you the latest information. In order to generate the data it shows you, they have to run in the background. While using Background App Refresh keeps your apps up to date, it has the potential to significantly impact your iPad’s processing times. So how do you How to factory reset your Samsung smartphone. Open the Settings app and select Accounts and backup > Manage accounts. Locate your Samsung account in the list and tap the entry, then select Remove account. Go back to the main Settings menu, then tap on General management. Scroll down and tap on Reset. Tap on Factory data reset. vUo91lp.

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