Samsung Galaxy Tab E 8.0 AT&T SM-T377AZKAATT Manual
![Samsung Galaxy Tab E 8.0 AT&T SM-T377AZKAATT Tablet manual cover](/images/UJiHOQKMLuLZfhJLNdRdWxhR/thumbs/thumb175x175.webp)
To perform a factory reset, go to Settings > Backup and reset > Factory data reset. Confirm your selection and the device will reset to factory settings.
To extend battery life, reduce screen brightness, turn off GPS and Bluetooth when not in use, and close unused apps running in the background.
If your tablet won't turn on, try charging it for at least 30 minutes, then hold the power button for 10-15 seconds. If it still doesn't turn on, consider a hardware issue and contact support.
To free up storage, delete unnecessary apps, clear cache, and move photos and videos to a cloud service or an external SD card.
Go to Settings > Wi-Fi, then toggle Wi-Fi on. Select your network from the list, enter the password if required, and tap Connect.
If your tablet is slow, try restarting it, clearing cache, uninstalling unused apps, and updating the system software.
To take a screenshot, press and hold the Power and Volume Down buttons simultaneously until you see the screen flash.
To update software, go to Settings > About device > Software update > Update now. Ensure your device is connected to Wi-Fi before updating.
Secure your tablet by setting up a strong password or pattern, enabling fingerprint recognition, and turning on Find My Device for remote tracking.
Connect your tablet to the computer using a USB cable. Select "File Transfer" on the tablet's notification panel, then transfer files between devices.