Firmware Tcl 502 [updated] Jun 2026

Visit TCL’s official support site or the device’s built-in update check. Avoid third‑party firmware files unless you fully trust the source and know how to recover from failures.

| Parameter | Value | |-----------|-------| | Version string | 502_20240815_R | | Base OS | Android 13 / RTOS (depending on device) | | Kernel version | 4.14.98 | | Bootloader | TCL LK v2.1 | | File system | ext4 / squashfs | | Signed | Yes (TCL production key) | Firmware TCL 502

You may need your IMEI or Serial Number , which can be found in Settings > System > About phone > Status . Why Update? Visit TCL’s official support site or the device’s

If you own a TCL 502 series television (often referred to in model numbers such as , 50P615 , 50EP660 , or the broader RC630K family), you know that these budget-friendly 4K HDR Android TVs offer incredible value. However, like any smart device, their performance, stability, and feature set depend heavily on one critical component: firmware . Why Update

Keep your TCL 502 firmware up to date, and it will remain a reliable daily driver for calls, messaging, and light apps.

Flashing firmware intended for a different model number (e.g., putting A502DL software on a standard international 502) can permanently brick your device. Always check your model in Settings > About Phone > Model Number .