: It is highly recommended to perform the upgrade via a wired Ethernet connection to prevent disconnection during the process, which could permanently damage the device. 3. Upgrade Procedure How to upgrade firmware of Archer C50/C20/A5 (new logo)?
to find the firmware for your specific hardware version (e.g., V4 or Go to product viewer dialog for this item. Download C50 LA20 TNK zip
: Ensure you download from your local TP-Link website (e.g., TP-Link Australia or TP-Link India ) to avoid warranty issues or upgrade failures. : It is highly recommended to perform the