How do I fix an error boot certification verification -1?

[dejanx]

error boot certification verification -1

I did the installation TWRPza MEDIATEK devices that have their processes, but when I want to get in my throws error boot certification verification -1 something like this.What so I need to do to get into TWRP, the phone is LG BELLO D331, and where, and that the trajectory of the system to be see if it is installed with root explorer to see.
What I must do now, I have LG BELLO D331.

 

[itguyjax8430]

Re: error boot certification verification -1

I did the installation TWRPza MEDIATEK devices that have their processes, but when I want to get in my throws error boot certification verification -1 something like this.What so I need to do to get into TWRP, the phone is LG BELLO D331, and where, and that the trajectory of the system to be see if it is installed with root explorer to see.
What I must do now, I have LG BELLO D331.

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Does the phone boot in to Android?

 

[John Paul13]

same here guys.... my phone got stuck in LG LOGO and it says in the screen " ERROR: BOOT CERITIFICATION VERIFICATION" and after that it goes black screen..... help please T_T