Why does my LG Optimus Black P970 show a security error when it boots?

Deborah Udoh April 18, 2013

My Optimus Black P970 can’t boot, it is showing a security error on the screen.

  1. Chris Marcoe
    April 20, 2013 at 9:48 pm

    What, exactly, is the error it is showing? Is it specific? Or is it just a general error?

  2. ha14
    April 18, 2013 at 8:15 pm

    Solved:security error when rooting ICS on LG optimus black working soloution
    Is that you are tried rooting, is it the case?