Database Users

[Q] I can't root my LG optimus L3

I ever have problem with my L3. It boot into recovery mode alltime. And I can't fix it.
Than I bring it to LG costumer sevice. It come with original rom. After that, I try to root it. But it fail.
please help me.
Thank you.

[email protected] said:
I ever have problem with my L3. It boot into recovery mode alltime. And I can't fix it.
Than I bring it to LG costumer sevice. It come with original rom. After that, I try to root it. But it fail.
please help me.
Thank you.
Click to expand...
Click to collapse
Downgrade with kdz to a version V10d (work for me) then with superoneclick 1.7 using exploit rageagainstcage root in 2 min. All firmware can found here:
http://lg-phone-firmware.com/index.php?id_mod=11

You dont need to downgrade
Just use superoneclick 1.7 with rageagainstthecage exploit and remember to update superuser to the latest version aftert the root so you dont have any crashes

Hello Guys,
Same Problem With Me!!
According To Your Suggestions when I Try To Install V10D_00 Using KDZ after Flashing The Rom The Device Stucks At Boot Screen!
This Is What happens.!
LG LOGO
WHITE BLANK SCREEN
*DEVICE REBOOTS*
LG LOGO
WHITE BLANK SCREEN
*DEVICE REBOOTS*
And This Continues..
Also I Get Some Error On KDZ Updater!(Screenshot Attached)
Please Help
Thanks.

LG G2 vs980 Secure booting error Error: Boot Certification Verify! please help!!!

Hi I got Verizon Lg G2 vs980. and I got it rooted and try to install twrp on phone, never can get it done I use flashify and twrp manager to flash that twrp, and after reboot always have the error messages: Secure booting error Error: Boot Certification Verify!
I also try the FreeGee bt everytime I try to open it and flash twrp, it alway force close, please help ! I have no idea how to fix this !!! help!!!!

SexyQQ said:
Hi I got Verizon Lg G2 vs980. and I got it rooted and try to install twrp on phone, never can get it done I use flashify and twrp manager to flash that twrp, and after reboot always have the error messages: Secure booting error Error: Boot Certification Verify!
I also try the FreeGee bt everytime I try to open it and flash twrp, it alway force close, please help ! I have no idea how to fix this !!! help!!!!
Click to expand...
Click to collapse
Use autorec. Also learn to use the forum search function. It is very helpful.

LG G4c boot error

Hi,
I tried yesterday to root my LG G4c (that I just updated to android 6.0).
I used kingroot. After I've rooted, kingroot said that I had to reboot.
When the phone was rebooting there came an error.
The error said:
[580] -------------------------------------
[580]
[580] Boot verification fail!!
[580] - cause : MISMATCH_SIG_LEN
[580]
[580] -------------------------------------
Can someone please help!!
I am using the european version of the Netherlands if anyone wants to know.

[HELP] Completely stuck in security error loop at boot. Phone is not recognized by PC

As I say in the title I have a LG G3 D855 and I was trying to root it and installt twrp but I completely screwed up.
After that I managed to go into the qualcomm bootloader and restore the phone following this tutorial https://forum.xda-developers.com/lg-g3/general/unbrick-lg-g3-qhsusbbulk-qualcomm-9008-t3072091, but I keep on getting security error loop.
I cannot enter download mode, therefore I cannot flash my rom again. I have tried already with the tot images from EUR and HKG, and still no improve.
Any experience/help on solving this?
Thanks in advance!

Bricked LG G4c, how to unbrick.

Hello, my old LG G4c restarting itself and saying kernel crash demigod crash handler.
I try to flash stock rom via LGUP but now its fully bricked, when I try to enter in dload mode say: boot verification fail cause different hash
and when lg logo appear on screen say "security error".
Can I fix this?

did you dind a solution?