My phone LG G e970 from AT&T it says secure booting error Cause: boot certification verify. I cant get it into fast boot, only download mode. PLease any can help me?
I have no idea what to do.
You must have rooted your phone and uninstalled bloatware without unlocking bootloader. LGNPST is the only way to fix it.
If only download mode works , then LGNPST is the only possible way to fix it . Like adfurgerson said.
You have two options and they both need LGNPST.
1. Copy a custom ROM to your ext SD card and use the Teenybin method.http://forum.xda-developers.com/showthread.php?t=2230994
2. Use this link http://forum.xda-developers.com/showthread.php?t=2219953&highlight=jellybean for stock firmware.
Hello guys, Can someone tell how would I check for download mode? I get Security Error while booting up and phone goes off.
---------- Post added at 08:40 AM ---------- Previous post was at 08:27 AM ----------
ditomathew said:
Hello guys, Can someone tell how would I check for download mode? I get Security Error while booting up and phone goes off.
Click to expand...
Click to collapse
Guys, I am just a beginner. Got this mobile 2 days back and in the second day it's soft bricked.. Download mode working in my phone. If you guys suggest which method now I should try I would be happy.
Can I have the custom rom installed directly using the second method mentioned above?
Secure boot error on e970
I tried to relock boot loader with freegee app. On reboot I am met with SECURE BOOT ERROR
CAUSE: BOOT CERTIFICATION VERIFY. Please kindly help me. it was running on stock ics
Related
I have a Huawei ascend h866c on straighttalk, i rooted this phone yesterday and i never got around to putting cwm on it. I was installing a custom theme using metamorph and it asked to reboot my system, so i did. when i tried to reboot i noticed that it sat at the huawei screen for about 5 mins and didnt do anything. I guess i bricked it, I was wondering if there is any way to either get a signed version of the stock rom, (I'm guessing froyo 2.2) or if there is any way to install cwm onto my sd card in recovery mode??
BUMP
no ideas??
I'm currently working on getting cwm working for this model.
Sent from my LGL55C using Tapatalk 2
Any luck?
Hey merrittbruce,
Have you had any luck with this phone yet? I do have a revovery.img for this phone if that helps any.
H866c
I bought this phone, with its battery dead, from someone on Craigslist and when I got home and charged it, its saying "Image signature verify fail! Your boot/recovery image may have an incorrect signature. Please update your image to a signature official one". I called the guy and he said that he tried clockwork recovery and bricked the phone.
So my question is, can I fix it? I found the original Recovery.img, boot.img, system.img, and build.prop but I don't know if they can help me fix it or not. Please help me, anyone?
astuart said:
Hey merrittbruce,
Have you had any luck with this phone yet? I do have a revovery.img for this phone if that helps any.
Click to expand...
Click to collapse
Can you provide me a link for the recovery.img file for the huawei? I have the same model and have been looking all over for almost 11 months and have not found anything that can help me unbrick it.
---------- Post added at 08:28 PM ---------- Previous post was at 08:24 PM ----------
Forbiddenwhiskey said:
I bought this phone, with its battery dead, from someone on Craigslist and when I got home and charged it, its saying "Image signature verify fail! Your boot/recovery image may have an incorrect signature. Please update your image to a signature official one". I called the guy and he said that he tried clockwork recovery and bricked the phone.
So my question is, can I fix it? I found the original Recovery.img, boot.img, system.img, and build.prop but I don't know if they can help me fix it or not. Please help me, anyone?
Click to expand...
Click to collapse
Can you help me out? I need all of those things to fix my phone. Do you mind giving me a link to download them?
Hello,
I think I bricked my phone unlocking the bootloader.
I can get to download mode and that it is.. it keeps looping the lg logo..
I tried to use this guide here but it won't work
http://forum.xda-developers.com/showthread.php?t=2010624
this step here: 6) Unzip the downloaded updater zip file and run KDZ_FW_UPD.exe. Use the settings below won't load .. the program.
- what can i do since i can get to the Download Mode?
I have some backups that FreeGee made can i do anything with them?
Would it be easier to post in the form specific to unbricking?
Sent from my Optimus G using xda app-developers app
---------- Post added at 06:19 AM ---------- Previous post was at 06:17 AM ----------
habs101 said:
Hello,
I think I bricked my phone unlocking the bootloader.
I can get to download mode and that it is.. it keeps looping the lg logo..
I tried to use this guide here but it won't work
http://forum.xda-developers.com/showthread.php?t=2010624
this step here: 6) Unzip the downloaded updater zip file and run KDZ_FW_UPD.exe. Use the settings below won't load .. the program.
- what can i do since i can get to the Download Mode?
I have some backups that FreeGee made can i do anything with them?
Click to expand...
Click to collapse
Also you should lgnpst with factory image. That could be easiest/most guaranteed.
Sent from my Optimus G using xda app-developers app
When i want to download the kdz from lg original firmware aplicacion it says me.. unhadled exception has occurred in your application. If you continue. The application will ignore this error and attemp to continúe... but when i click in save.. the applicacion doesn`t starts.. i have already installed net4 .,. Please help me
jeankiera said:
When i want to download the kdz from lg original firmware aplicacion it says me.. unhadled exception has occurred in your application. If you continue. The application will ignore this error and attemp to continúe... but when i click in save.. the applicacion doesn`t starts.. i have already installed net4 .,. Please help me
Click to expand...
Click to collapse
I have a few questions for you.
1. Are you trying to unbrick your phone?
2. Do you have the AT&T E970 variant.
---------- Post added at 01:16 AM ---------- Previous post was at 01:07 AM ----------
Here is a link to guide for E970 with link for downloading stock .tot file, hope it helps.
http://forum.xda-developers.com/showthread.php?t=2668412
hel me please
adfurgerson said:
I have a few questions for you.
1. Are you trying to unbrick your phone?
2. Do you have the AT&T E970 variant.
Click to expand...
Click to collapse
Yes i want to restore all my the system.. because i tried to root the phone and gave me errors when I run applications..
jeankiera said:
Yes i want to restore all my the system.. because i tried to root the phone and gave me errors when I run applications..
Click to expand...
Click to collapse
I added link to my post above. For E970 only, if you are certain that is your model it is what you need.
adfurgerson said:
I added link to my post above. For E970 only, if you are certain that is your model it is what you need.
Click to expand...
Click to collapse
that's great.. yes it's my model.. please
LG Full Jellybean on Mako
Dear Sir,
i want to go back to my stock rom using LGNPST, but when i connect my phone in download mode it says "LG Full Jellybean on Mako" and dont detect my phone on LGNPST, i format all my data using TWRP 2.6.3.
please help me how can i get back to normal mode to flash stock tot file.
Regards,
Moiz
moiz.mithani said:
Dear Sir,
i want to go back to my stock rom using LGNPST, but when i connect my phone in download mode it says "LG Full Jellybean on Mako" and dont detect my phone on LGNPST, i format all my data using TWRP 2.6.3.
please help me how can i get back to normal mode to flash stock tot file.
Regards,
Moiz
Click to expand...
Click to collapse
Well if your phone isn't bricked (meaning you can boot it up to the home screen), you may flash the entire JB zip located here: http://forum.xda-developers.com/showthread.php?t=2067871
This is safer then using the LGNPST which is mainly if your phone is bricked.
But you did not mention that your phone is bricked, meaning you cannot turn it on past the boot logo.
First and foremost all credit goes to @bender_007 for making this for me.
all i had to do is provide some files from the Sprint LS990
and he was able to create this mod "AutoRec" method to flash TWRP
Fastest Safest way to flash Custom Recovery for those on Stock Rom with Root Access ONLY.
DISCLAIMER: USE AT YOUR OWN RISK. I AM NOT RESPONSIBLE NOR WILL I BE ABLE TO HELP YOU OUT OF A BRICK OR BOOTLOOP!
Finally what I and many of us have been waiting for!
Simple APK (AutoRec) flash TWRP (OneClick) method.
Must be on Stock Rom Lollipop and Rooted.
***ONLY FOR THE SPRINT VARIANT (LS990)***
has not been tested on any other devices.
Steps
- Download APK
- Install APK
- Open App
- Wait a few seconds while it does some backup.
- Wait for prompt to say that it is ready to flash.
- Click the button to Flash TWRP
- Wait for it to be done.
Once done Power off device and boot to racovery.
and finally... PROFIT!!!
Here is Original download link from @Bender007 All credit goes to him.
https://www.androidfilehost.com/?fid=95916177934553576
THANKS!!
After bricking my first LG G3, trying to load a boot loader (Phone was replaced), I hesitantly tried this.
Worked great!!! Thank you for posting this.
Thanks.....this works
I dont get on here very much, but this worked just like you said. For those who are unsure if you should flash or not, definitely do it.
Back to stock
ZVA is out and I was going to update, but when I opened the app to flash stock recovery and the other partitions, it backed up the already modified partitions. I am hoping to avoid having to flash stock with lg flash tool. Does anyone have suggestions on how to modify the backup the app thinks is stock so I can go back to actual stock? I used Auto rec since jelly bean on the g2 and love how well this works! Any help is much appreciated
Were you on stock rom the whole time? In that case ask someone to send you his backup, I can create a flashable for you
Poslano sa mog LG-D802 koristeći Tapatalk
Will this work on ZVA Stock Roms? I got before Security Error as message on the screen and had to install everything again.
If it's lollipop then yes..if it's anything else then NO
Poslano sa mog LG-H815 koristeći Tapatalk
on ZVA it`s not work. after flash and reboot got Security Error message on the screen
SaiLas said:
on ZVA it`s not work. after flash and reboot got Security Error message on the screen
Click to expand...
Click to collapse
Is zva KitKat or lollipop?
Sent from my Nexus 5 using Tapatalk
bender_007 said:
Is zva KitKat or lollipop?
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
LS 990 lollipop android 5.0.1 (next flash stock boot zva and phone power on )
I tried this method and it does NOT work on ZVA. I got "Security Error" on reboot and I had to reflash from scratch.
The twrp works but it doesn't boot?
OK offer me help then , let's make it work. PM
Sent from my Nexus 5 using Tapatalk
Did this ever get fixed? I don't want to get the security error again.
Sent from my Nexus 7 using XDA Free mobile app
---------- Post added at 10:17 PM ---------- Previous post was at 09:32 PM ----------
Did you ever get this working?
---------- Post added at 10:18 PM ---------- Previous post was at 10:17 PM ----------
alqoshi4life said:
I tried this method and it does NOT work on ZVA. I got "Security Error" on reboot and I had to reflash from scratch.
Click to expand...
Click to collapse
I kept getting this. Did you ever get out to work?
I just tried this yesterday on a new Sprint G3 on ZVA. The process seemed to work fine, but when it was a complete, I booted up to the "Security Error" and had to flash stock.
So i did this (on ZVA) but before i did it i downloaded a CyanogenMod nightly to my external sd card and after i flashed twrp and when i went to boot up into stock ROM i got the security error also.. so i just went into twrp and flashed the CyanogenMod ROM and it booted fine
any more info on this? I am rooted but hesitant to install this recovery. I do want CM but I want to be able to go back to a stock rooted as well. By the looks of it, i cant?
edufur said:
any more info on this? I am rooted but hesitant to install this recovery. I do want CM but I want to be able to go back to a stock rooted as well. By the looks of it, i cant?
Click to expand...
Click to collapse
You can get back to stock if you use lg flash tool to go stock and re-root. But if you use this to flash twrp then download CyanogenMod first and make sure you have it saved to your sd card because you wont be able to boot into your stock rom because of the security error.
Also you might be able to to flash a stock rooted ROM but i haven't tried one yet
bender_007 said:
Were you on stock rom the whole time? In that case ask someone to send you his backup, I can create a flashable for you
Click to expand...
Click to collapse
I was stock the whole time, the only exception was busybox. I gave up and flashed the ZVA TOT. It was boring and frustrating, so I'm back on ZV8 and used autorec again and made sure to keep a backup in the cloud in case i ran into the same problem. If you hear of anyone having the same issue I can provide all the files needed and would be more than willing to send them to whoever needs them.
Sent from my LGLS990 using XDA Free mobile app
this bricked my LG LS990 (( completely no reaction........
i am on ZV8 just downgraded so I could install a GSM unlocked rom and now it's completely bricked.
any help??
can anyone help i tried to go back to stock and re locked bootloader but now the device wont boot pass wileyfox boot screen..i try to update with sd card with recovery img but i get error message, cant lock boootloader again can any one advise me.
There's a guide on here on how to unbrick your device.
Maybe that would help? I'll try and find the link now...
---------- Post added at 06:31 PM ---------- Previous post was at 06:27 PM ----------
https://forum.xda-developers.com/swift-2/how-to/how-to-unbrick-marmite-t3674952
Follow the guide on here, it reinstalls cyanogenmod then you can update to the current android version from there. Worked for me at least
drewster1978 said:
can anyone help i tried to go back to stock and re locked bootloader but now the device wont boot pass wileyfox boot screen..i try to update with sd card with recovery img but i get error message, cant lock boootloader again can any one advise me.
Click to expand...
Click to collapse
You use root ? Thé good 1
Need help ask me
This link use Google Translate
This is thé only way don't use fake data stealing apps
https://4pda.ru/forum/index.php?showtopic=776123
I myself have 10 Swift 2 x to test and build my talk is bad but I have been more than 10 years android developer
I know everything about the device all devices from wileyfox ??