Never use untrusted third‑party firmware sources. If you use a custom ROM, expect manual flashing and potential loss of official updates and warranty.
Download the official directly from the TCL Support Page onto a Windows PC.
: Ensure individual apps are current by checking "Manage apps and device" in the Google Play Store .
The easiest method is Firmware-Over-The-Air (FOTA), which happens directly on your tablet.
Never use untrusted third‑party firmware sources. If you use a custom ROM, expect manual flashing and potential loss of official updates and warranty.
Download the official directly from the TCL Support Page onto a Windows PC.
: Ensure individual apps are current by checking "Manage apps and device" in the Google Play Store .
The easiest method is Firmware-Over-The-Air (FOTA), which happens directly on your tablet.