Galaxy Tab A (2019) - Perform a factory data reset (SM-T510)
You can perform a factory data reset on your tablet to restore its default settings and delete all of your personal information. This feature is helpful when you want to start fresh. It's also useful if you need to get rid of personal data before sending the tablet in for repair, or giving it to a friend or family member to use.
Information provided applies to devices sold in Canada. Available screens and settings may vary for tablets sold in other countries.
Your personal information cannot be recovered after using this feature. Please save any information you need prior to using this feature.
From Settings, search for and select Factory data reset. Tap Factory data reset again. Review the information, and then tap Reset.
If you have a security lock set on your tablet, you will be prompted to enter the security information before proceeding. Next, tap Delete all.
Finally, if you linked your tablet to a Samsung account, you will be prompted to enter the password associated to the account. Next, tap Done or OK to start the reset process.
The process may take a few minutes while your tablet removes your personal data and restores itself to its original state.
A factory data reset will not affect your microSD card.
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