For tablets that are locked out or stuck in a boot loop, hardware buttons provide a bypass. As demonstrated in guides for various ZTE devices

All modern ZTE tablets equipped with Android 5.1 or higher feature Factory Reset Protection. If you reset your tablet via Recovery Mode, you will be required to enter the Google Account credentials previously synced to the device. This is a security measure to prevent thieves from using stolen tablets. If you plan on selling the device, make sure to remove your Google account from the Settings menu before performing the reset. Troubleshooting Common Issues

Are you experiencing issues with your ZTE tablet, such as slow performance, freezing, or persistent errors? If so, a factory reset may be the solution you need. A factory reset, also known as a hard reset, will erase all data on your device and restore it to its original settings, just like when you first purchased it. In this article, we'll walk you through the process of factory resetting your ZTE tablet, as well as provide some important precautions to take before doing so.

Once the process is finished, the screen will show "Data wipe complete." Highlight Reboot system now and press the Power button. Important Note: Factory Reset Protection (FRP)

This is the standard method for a functioning tablet. By navigating to