My lg d321 is showing me
Boot certification verify
Secure booting error!
Cause: boot certification verify
I use lg flash tool 2014 I install the driver everything but during the flashing process it stops at 4% while flash KDZ firmware
Please help me am using window 8
Related
Hi,
I am using LG p765 (rooted).
I wanted to install CWM touch .img so to do that I installed app called "Rashr - Flash Tool". After booting it in recovery mode using this app I got "Security Error" with LG logo. Please Suggest Steps
try sw upgrade mode and recovery through the lg tool
My LG G Vista (D631) is stuck at the LG screen. I have never seen this before. It was stuck in fast boot so i fixed it but now it says the following:
Code:
ERROR : boot certification verify
--------------
secure booting error!
cause : boot certification verify
---------------
Side note: I am also looking for a lollipop rom if anyone has found one please tell me.
My lg d321 is showing me
Boot certification verify
Secure booting error!
Cause: boot certification verify
I use lg flash tool 2014 I install the driver everything but during the flashing process it stops at 4% while flash KDZ firmware
Please help me am using window 8
You could probably use LGNPST, I used it for my bricked E970. Google it and download it, then boot into download mode and flash stock firmware. Let me know if this helps. I can provide a detailed procedure if you'd like
I tried to flash my H901 but failed.
I cannot recover it in any way.
When it turns on it loops on the LG logo and a message: boot verification fail!
On Hard Reset it keeps looping on the same screen
On LG Bridge there is a message: Cannot check internal storage on your phone
On LG Flash Tool with H90120e_00_0316.kdz: error connecting to server
On LG UP with TotbypassFRPlgh901.tot: Antirollback version is smaller than device version
On fastboot flashing stock boot.img: writing 'boot'... FAILED (remote: unknown command)
I don't know what else to do, please help!!!!
lg bridge cannot check the internal storage on your phone
It sounds like my H901. You may have inadvertently did what I did on purpose and that was to re-lock the bootloader. After the fact I read that one should NEVER re-lock the bootloader or else they'll end up where we're at. There is nothing to be done at this point, no fast boot, no LG UP, no LG Bridge, nothing.
Found the cure!!!
rubecker said:
I tried to flash my H901 but failed.
I cannot recover it in any way.
When it turns on it loops on the LG logo and a message: boot verification fail!
On Hard Reset it keeps looping on the same screen
On LG Bridge there is a message: Cannot check internal storage on your phone
On LG Flash Tool with H90120e_00_0316.kdz: error connecting to server
On LG UP with TotbypassFRPlgh901.tot: Antirollback version is smaller than device version
On fastboot flashing stock boot.img: writing 'boot'... FAILED (remote: unknown command)
I don't know what else to do, please help!!!!
Click to expand...
Click to collapse
Hey! I found this link with the real stock firmware for Marshmallow. I installed it with LG UP and it got past the 9% and installed fully and now my H901 is up and running again. http://forum.xda-developers.com/tmobile-lg-v10/general/stock-h90120j000712-kdz-t3436249
I then found this one http://forum.xda-developers.com/tmobile-lg-v10/general/root-android-6-0-h901-t3382819 and updated with LG UP and now I'm rooted; the phone is no longer bricked and everything is working great. Titanium Backup is back!!!
You guys are trying to downgrade v20j perhaps which will give error or brick your H901. Don't do it, make sure you are flashing KDZ of v20j only. And btw, re-locking bootloader does not brick your device. I relocked 3 different H901s while on V20j.
Hey, my LG E440 shows a security error everytime I want to start it. I already tried to flash the stock firmware with LG Mobile Tool, LG Flash Tool and KDZ Updater. Mobile Tool and Flash Tool are showing me an error at 5%. KDZ updater fails with "Phone not found" error.
Im able to boot into download mode while connecting it to the USB cable. Without I cant get into download or recovery mode.
Can anyone help me? Im running out of ideas what to do.