You can hard reset an Android tablet the same way you would a smartphone and you do it for the same reasons too even if you are less likely to need to wipe all data from a tablet.
This tutorial demonstrates how to hard reset the Tecno P701 tablet.
How to Hard Reset Tecno P701
You can hard reset the Tecno P701 tablet from the Reset Options section of the Settings app. Here is how:
1. With the Tecno P701 turned on, tap Settings > System > Reset Options.
2. Tap Factory Data Reset.
3. Tap Reset Phone > Erase Everything.
The Tecno P701 tablet will now factory reset and all data will be wiped. Once the Android operating system restarts, you can sign in again with your Google account. If you have forgotten your Google user account email and password, you can use a desktop computer and try to sign in to your Google account from a web browser. It is the same Google account you get access to from Google.com. Check the top right corner of Google for the chance to sign in. And if you don’t know your password, click the link to reset it.
In conclusion, that is how to hard reset the Tecno P701 tablet and return it to its factory state.