Step 1 How to Samsung Galaxy Tab S 8.4 Factory Reset. Switch off the tablet. Press and hold the Home + Volume UP + Power buttons simultaneously. When you see the Galaxy logo, release only the Power button. In Android System Recovery menu use |Volume Up/Down keys for navigation and the Power button a choice. Select one after one: wipe data A list should come up next with wipe data/factory reset as one of the options. Screen of a Samsung Galaxy Tab 3 stays black even with activity. Problem: Hello there. I’m having an issue with How to enter download mode on Samsung Galaxy Tab Active3 ? Download mode, also known as odin mode or fastboot mode, offers many useful options like unlock bootloader, flashing firmware (Stock ROMs), installing OTA updates, flashing custom Recoveries such as CWM and TWRP, overclocking Android tablets, and much more. With the device powered off, press and hold the buttons until you see the screen light up. We're now in Recovery Mode. Use the volume buttons to highlight "Wipe Data/Factory Reset" and press the Power button to select it. Use the volume buttons again to highlight "Factory Data Reset" and press the Power button to confirm. How To Factory Reset the Samsung Galaxy Tab A8 2021 through Settings: Step 1: Tap Settings icon from the home screen. Step 2: Tap on General management. Step 3: Tap Reset. Step 4: Tap Factory Data Reset: At this point, the Android OS will tell you that all data will be erased from your tablet. Including your Google account, System and app data Way 1: Factory Reset Galaxy Tab with Setting. Way 2: Factory Reset Samsung Tablet without Password with PassFab Android Unlocker. Way 3: Factory Reset Galaxy Tab with Recovery Mode. Part 3: FAQs about Reset Samsung Tablet without Password. Press and hold the Power button located either on the side or the top of your tablet. A menu will appear on the screen. Select the “Power Off” option from the menu. Confirm your choice by tapping “OK” or “Power Off” on the prompt that appears. Wait for your tablet to power down completely. Step 1 You need to hold the power with volume down to disable step 2 press and keep the power key plus the volume up simultaneously step 3 when the Samsung logo shows let go of the combination and wait for recovery mode select the option “wipe data/factory reset” from the menu to act. 10 Likes. Reply. userZandbYEoBD. gjljF.