Samsung Galaxy Tab E 8.0 T-Mobile SM-T377TZKATMB Guide
![Samsung Galaxy Tab E 8.0 T-Mobile SM-T377TZKATMB Tablet manual cover](/images/CZgMFqVxBuuixCeGaOrixtQI/thumbs/thumb175x175.webp)
To perform a factory reset, go to Settings > Backup and reset > Factory data reset. Confirm by tapping Reset device and then Delete all.
First, check the charging cable and adapter for damage. Try using a different cable and power source. If the problem persists, clean the charging port gently and consider visiting a service center.
Press and hold the Power and Home buttons simultaneously until you see the screen flash. The screenshot will be saved in the Gallery app.
Your tablet may be running slowly due to too many apps running in the background. Try closing unnecessary apps, clearing the cache, and restarting the tablet.
Reduce screen brightness, turn off unused connectivity features like Bluetooth and Wi-Fi, and enable battery saver mode in the settings.
Go to Settings > About tablet > Software update > Download and install. Follow the on-screen instructions to complete the update.
Yes, you can expand the storage using a microSD card up to 128GB. Insert the card into the microSD slot on the side of the tablet.
Go to Settings > Wi-Fi, select the desired network, and enter the password if required. Tap Connect to join the network.
Ensure the Wi-Fi is turned on and within range. Restart your tablet and router, and if the issue persists, reset network settings under Settings > General management > Reset > Reset network settings.
Set a strong password or PIN by going to Settings > Lock screen and security. Enable Find My Mobile and regularly update the software to enhance security.