device blocked nexus 5

[AC Question]

my mobile nexes5 blocked by saftey reasons listed below
under supervision of cbi how i can finshed this

 

[B. Diddy]

Welcome to Android Central! What do you mean blocked? Are you getting popup that says your phone is "under supervision of CBI"? Sounds like malware, like the infamous "FBI" malware that claims that your phone has been under surveillance. Give us more information, or perhaps a screenshot.