Factory Tool V1.64

button initiates the process, which usually takes 2–5 minutes. Critical Considerations Version Specifics: While v1.64 is a stable older version, newer releases like

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While there is no official changelog from Rockchip, user reports and community documentation highlight these improvements in v1.64: factory tool v1.64

Do not disconnect the cable until the progress bar reaches 100% and displays a confirmation message. Troubleshooting Error States button initiates the process, which usually takes 2–5

: Includes a multi-language interface; if it starts in Chinese, users can typically switch to English via a globe icon or settings. How to Use Factory Tool v1.64 button initiates the process