CAUTION:
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.
Using Lightning USB Cable + iBUS Change the watch data by using mfc software, no need buy DCSD cable because no need Serial connection, if really need just buy original one :-), By the way , this just a demo video to show you that how is working. for more details you can post your question on our support forum https://forum.gsmhosting.com/vbb/f935