How to Reset Samsung S9 FE Tablet to Factory Default without Password

Connect the tablet to the charger or your computer. Hold down the Volume Down and Power buttons until the device turns off. Right after it goes off or, for example, before the logo appears, release the Volume Down button and immediately press and hold down the Volume Up and Power buttons simultaneously. Continue holding down the Volume Up and Power buttons until it boots into Android recovery (you may see No Command or some menus). The Android System Recovery will be loaded now (it may take up to 2 minutes. Press Volume Up and Power if it shows No Command). Select wipe data/factory reset. (Use volume buttons to go up or down, select with Power button). Then, select Yes — delete all user data. If you don't see it, choose Factory data reset under Cancel (Volume buttons to go up or down, select with Power button). Select Reboot system now (Volume buttons to go up or down, select with Power button).That should factory reset the tablet. After the factory reset, you need to set up the phone again (like a new phone). If there was a backup made on your Samsung or Google account, you will get your data back.