Hi, I have two tablets Lenovo A10-70 (A7600-F): - Tablet A - Tablet B I made a nandroid backup of the tablet A via ClockWordMod. Then I restored the nandroid backup on the tablet B. The tablet B has now the same mac address as the tablet A. This obviously causes problems if the 2 tablets are on the same network (Wifi). I would like to change the mac address of the tablet B permanently (I know the original mac address of the tablet B, I noted it before restoring nandroid backup) I followed many tutorials found on the internet, but they didn't work. In general, the prerequisites are to have rooted tablets (which is the case), install busybox and ad shell. Thank you for your help.