Lg f60 boot certification verify - Android Q&A, Help & Troubleshooting

Hello guys I have a problem
After i press the power button, I receive an boot certification verify error and the phone freezes
When i use hard reset the phone gets stuck at Factory Reset Processing...
Also i cant access download mode and the Lg Mobile Tool doesnt recognize the phone when I connect it into USB because i cant access settings obvious
Please help what should I do? I mention that i didnt try to rom the phone or to upgrade android or smth like this.
Model is LG F60 D390N

Related

[Q] LG L9 P769 Stuck on LG Logo

I attempted to hard reset my phone. Upon the attempt, the phone shutdown. Upon turning it back on, I see it stuck on the LG Logo.
INFO: My phones bootloader is unlocked.
Attempts at trying to fix it:
1. Tried to access CWM, but no success.
2. Attempted to access S/W mode ( Held the Vol+ Button, the plugged in my USB), but it just stays at the LG Logo.
ANY info or suggestions on how to resolve this would be helpful . At this point, I think I am eternally screwed .

"Erro: Boot Certification verify" HELP

Good day Guys, I am new to the forum and I need your help, I have a LG Optimus L7 II in which I was doing a Hard Reset and now he no longer starts, is showing the message " Erro: Boot Certification verify,secure booting erro! Cause: boot Certification verify "and then displays a lilac screen to try conseter I tried to install the stock rom but when I put the download mode in cell appears this same screen with this same mistake and will not, even to carry him this appearing this screen. Could you help me, please? I have been desperate...Sorry, for my English.
could someone please help me with this issue?
Try to install original rom (if with .kdz file u get the same error try a .tot file) with LGFlashtool .
Cisf said:
Try to install original rom (if with .kdz file u get the same error try a .tot file) with LGFlashtool .
Click to expand...
Click to collapse
And the Problem That I Can not Put the phone into download mode que he ends up appearing this error.
Did you have a custom or a stock recovery in your phone? The way to put L7ii in emergency mode is this:
-Insert the usb cable into pc
-Hold Vol- button
-Insert the cable into your phone while you hold Vol- button and then release it.
Did you try to enter in emergency mode this way?
error on boot lg l3 plz help
i have optimus l3 ii and it doesent opens what can i do?please explain me(sorry for my bad english)

Help!! Bricked Cricket LG Risio!

I have a cricket LG risio I tried to root and now it won't even turn on. Blank screen and pc says unrecognized device.
I can't find the stock firmware ANYWHERE and now my phones completely not usable can't even boot into recovery.
Help!!

LG G PRO LITE [D686] Problem

Hello,
I have a problem with my phone LG D686 when i want to turn on phone he stuck on LG logo and nothing happens.
When i get into recovery mode and format hard all and show me the image that is android dead
I install firmware with "LG Flash Tool 2014" with latest firmware, when installation finish he restart the phone on 80% and again stuck on LG Logo,i tried to install many more time but nothing.
Can someone help me with this problem please.
Thanks a lot!

Lg v10 in bootloop

Hi i have lg v10 that is in bootloop.yesterday i managed to enter to my phone 4 times, but than its frize and have a
reset. I manage to do factory reset, hard boot.
And manage to enter the phone once.
Now nothing ,stuck on lg logo
I read that there is apossibilty to change karnel, but i vant get into developer option since my phone wont starts
What can i do please?

Categories

Resources