Visit the TCL support page and download the "Mobile Upgrade" software. Connect Device: Connect your tablet via USB to your PC.
If you stay on the stock firmware but want it to feel "better" immediately: Enable .
The easiest method is a update.
adb shell su dd if=/dev/block/mmcblk0 of=/sdcard/stock_firmware_backup.img
The easiest way to get the latest firmware is through a update. firmware tcl tab 10 gen 2 better
If your system says it is "up to date" but the tablet still feels slow, you need to optimize the current firmware configuration.
Go to Settings > About Tablet and tap "Build Number" 7 times. Visit the TCL support page and download the
If your device is already on the latest official firmware but still feels slow, you can manually optimize the software environment without flashing risky files. Enable Developer Options and Speed Up Animations