Do you need wifi and blue-tooth both turned on on your tablet?

You do not need both Wi-Fi and Bluetooth turned on at the same time on your tablet unless you are using features that require them both, such as file transfers or connecting to certain devices. Wi-Fi is used for internet connectivity, while Bluetooth is typically for connecting to peripherals like speakers or keyboards. You can use one without the other depending on your needs. If you're not using Bluetooth devices, you can save battery by turning it off.