Remove FRP all Samsung Galaxy devices 100% OK
Remember: you'd better downgrade your S7 Edge to this FW before try this solution:
http://www.mediafire.com/file/re2td2y...
1- Samsung USB driver: http://developer.samsung.com/technica...
2- Realterm: http://realterm.sourceforge.net/
3- Code to make a call:
at+creg?\r\n
atd123456;\r\n
(123456=your phone number)