I cant boot my Phone!! it shows a message and then a purple screen with some text. What can I do?

[pazmki777]

I cant boot my Phone!! it shows a message and then a purple screen with some text.

When i turn on, it writes boot certification verify

Secure booting error!
Cause: boot certification verify
and then it crashes.
LG L70
HELP!! THANK YOU!

 

[Golfdriver97]

Re: I cant boot my Phone!! it shows a message and then a purple screen with some text.

Since the device can't boot completely, The only thing i can suggest is to try to get into the bootloader to try to reflash the stock ROM. However, LG does not make this easy. XDA developers might have some ideas too.