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Look for a text file named something like MT67xx_Android_scatter.txt (the numbers will correspond to your specific MediaTek chip). Select it and click .
Ensure you are using the correct firmware for your exact model. A BROM error usually indicates a mismatch between the firmware and the phone's hardware chipset.
If the progress bar does not start, your PC isn't communicating with the phone. Try a different USB port (preferably a USB 2.0 port on the back of the PC), swap the USB cable, or reinstall the MediaTek USB drivers.
Flashing will wipe all internal storage. Back up your photos, contacts, documents, and messages to a cloud service or an external computer.
Manual flashing is typically used for "unbricking" a device or downgrading software. This requires specific "Stock ROM" files and flashing tools. Firmware TCL 502
Press and hold the (or Volume Up, depending on the specific variant configuration) button. While holding it, connect the phone to the PC using the USB cable.
There is no widely known smartphone model designated exactly as "TCL 502." It is likely you are looking for the firmware for the series (such as the TCL 50 XL, TCL 50 5G, or TCL 50 LE) or an older model like the TCL 402 .
Navigate to the recovery mode to clear cache or factory reset the device.
Hold down the (or both Volume keys simultaneously) and connect the phone to the PC using your USB cable. Step 5: Complete the Flashing Process Look for a text file named something like
The TCL 502 is a budget-friendly Android smartphone valued for its reliability and essential feature set. Like any Android device, its performance, security, and functionality depend heavily on its core operating system software, known as firmware.
Once completed, a green circle with a checkmark labeled will pop up on your screen. Step 5: Reboot Your Device
[Current OS Version] -> [New Version ending in .502 or dated 2022-04-02]
Release the buttons as soon as the computer detects the device and a red progress bar appears at the bottom of the SP Flash Tool interface. Step 6: Finalizing the Process A BROM error usually indicates a mismatch between
Unzip the downloaded TCL 502 firmware package into a dedicated folder on your computer (preferably directly on your C: drive to avoid long file paths). Inside, you should see a "Scatter" text file along with several image (.img) files. Step 3: Configure the Flash Tool (Using SP Flash Tool) Download and extract the latest version of . Launch flash_tool.exe as an administrator.
Before updating your firmware TCL 502, it's essential to check your current version. Here's how:
Flashing the stock firmware on your TCL 502 serves several critical purposes:
For the , a standout firmware-driven feature is the TCL Smart Manager . This integrated system optimization tool is specifically designed for the device's entry-level hardware to ensure "worry-free streaming" and sustained performance. Key Functions of TCL Smart Manager
Navigate to the SP Flash Tool folder and locate the flash_tool.exe file. Right-click it and select . Step 4: Load the Scatter File