Software updates for Android 15 and Android 14 * Swipe up to access your apps and tap Settings. * Scroll down and tap About Phone. Update software – TCL 30 SE - Android 12 Guide
Download the tool from the official TCL Support Page and install it on your Windows PC.
Firmware update process
Power off your TCL 30 SE completely. Do not connect it to the PC yet.
Installed on your PC so it recognizes the phone in download mode. firmware tcl 30 se
If your device is stuck on the TCL boot logo, flashing stock firmware resets the entire operating system.
Note that the first boot after a fresh firmware installation can take anywhere from 5 to 10 minutes as the OS initializes. Troubleshooting Common Flashing Issues Software updates for Android 15 and Android 14
TWRP is a custom recovery that replaces the stock Android recovery. With TWRP, you can:
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Stock firmware files for this device are identifiable by the "MT" designation within the filename, signifying MediaTek compatibility. 2. Standard Update Methods