Discussion in 'Android Rooting' started by orionball103, Sep 19, 2017.
Why is my fone saying switch 406
Well, first of all, welcome to AF
Secondly, it would help immensely if you could provide us with some more info, such as device make/model/carrier/android version. Also, where do you see this message? What were you doing when the message occurred ? Are you attempting to root? If so, what method?
The more info, and the more details you provide can greatly help us help you