Samsung Galaxy Tab S 10.5 US Cellular SM-T807RTSAUSC Manual
![Samsung Galaxy Tab S 10.5 US Cellular SM-T807RTSAUSC Tablet manual cover](/images/dWCNByOETxgNnBehtgJZSzCJ/thumbs/thumb175x175.webp)
To perform a factory reset, go to Settings > General > Backup and reset > Factory data reset. Confirm your selection to reset the tablet to its original settings.
First, ensure the device is charged. If it still won't turn on, try holding the power button for 10-15 seconds. If the problem persists, perform a soft reset by pressing and holding the power and volume down buttons simultaneously for 10 seconds.
Reduce screen brightness, close unused apps, and disable features like Bluetooth and Wi-Fi when not in use. You can also activate Power Saving Mode in the settings.
Go to Settings > Wi-Fi, and toggle the Wi-Fi switch to ON. Select your network from the list and enter the password if prompted.
Use a microfiber cloth slightly dampened with water or a screen cleaning solution. Gently wipe the screen in circular motions to avoid scratches.
To update the software, go to Settings > General > About device > Software update. Tap 'Update now' to check for and install any available updates.
Yes, the Samsung Galaxy Tab S 10.5 supports microSD cards up to 128GB. Insert the card into the microSD slot located on the side of the device.
Press and hold the Power and Home buttons simultaneously for a second until you see a flash on the screen. The screenshot will be saved in the Gallery app.
Clear the cache by going to Settings > Storage > Cached data and select 'Clear cache'. You should also consider uninstalling unused apps and performing a reboot.
Go to Settings > About device, and tap on 'Build number' seven times. Developer Options will appear in the main settings menu.