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This invention discloses a fingerprint module factory testing method, device, and computer-readable storage medium. The method includes: creating an initial password verification factor for the device in the fingerprint module's factory testing mode; setting the device's password to a preset keystore based on the initial password verification factor; when the device's password is successfully set, recording a test value of 1 through a corresponding system attribute; verifying the initial password verification factor and the keystore to obtain verification response body parameters; if the verification response body parameters are not empty, obtaining the verification token of the verification response body, and using the verification token to enable fingerprint verification of the device. This provides an efficient fingerprint module factory testing scheme, greatly simplifying the testing steps for fingerprint modules in smart devices, reducing labor and time costs, and improving productivity.