This only for personal study and research purposes, please do not used for commercial purposes, do not do anything illegal things, otherwise you need take all responsibility.
How watch device diagnostic free by mfc software ?
Hardware requirements (Any of the following product combinations are supported and must be activated on mfcbox.com to obtain valid membership, )
Windows System / Software requirements
How is work ?
E.G. Watch S3, After you changed the Serial Number, Bluetooth And Wifi Data (Usually Can Use A7 Or A8 Data,Eg, iPad min), You maybe need manually reset the Watch, Then You will be able to pair with your Phone.
Q, Please check driver and manually update the driver or can not select the com port
A1, Go to Deivce manager then select usb apple mobile device and update CDC driver from c:/mfc/usb_driver，after back to software , Press load diag again and the com port is usually automatically selected by the software if CDC driver is loaded correctly.
A2, If update driver failed , you need Disable Driver Signature Enforcement by manually way Or simple way for win10 , After driver signature disabled, open mfc software diag function again, just click load diag, this will help you automactic install CDC Driver
A, No need reflash
Q, Exploiit Failed
A, You need to put the device again into DFU mode and repeat the above steps 1 2 , sometimes also because of bad USB cable (you must make sure to use the original Lightning USB or DCSD cable)