Turn off the phone, then on again, and finally unplug the charger. Repeat steps 2 and 3 three times more. Plug in the charger again, and when the battery is fully charged, turn on the phone, open the dialer, and dial *#9900#. Scroll down and tap “batterystats.bin reset.”. Restart the phone after exiting the menu.
Factory Reset SAMSUNG T2105 Galaxy Tab 3.0 Kids. If the display is off, press the Power to turn it back on. Afterwards go to Settings and then to Backup & reset. Tap Reset Devive. Choose Erase Everything if you are sure you want to clear all your data. Select OK to confirm the whole operation. In order to hard reset your Samsung tablet, the steps given below must be followed: Ensure that the Samsung tablet is powered off. Press the Power and the Volume Up button together till the device displays the start-up logo. Once the logo is displayed, release the buttons and wait till the device enters the Android system recovery mode. uicOZ7l.