Firmware Tcl Tab 10 Gen 2 -
: This is the standard method for receiving security patches and performance improvements. You can find these by navigating to Settings > System > System update or Settings > My device > TCL UI to check for updates .
If your device is unresponsive or won't update wirelessly, TCL offers a desktop tool. Download the Mobile Upgrade Tool TCL Global Support site Firmware TCL Tab 10 Gen 2