The message appears at the top of the screen above the LG logo after it has been there for a few seconds and it says:
ERROR : boot certification verify
[1240]------------------------------------------
[1240]
[1240] Secure booting Error!
[1240] Cause : boot certification verify
[1240]
[1240]------------------------------------------
I've tried Googling the error but every result is about a rooted phone and different models. It should also be noted that this started happening after a routine shutdown and restart command. The only apps I have installed that didn't come with the phone are Perk TV[1] .
The phone is otherwise a stock LG L34c from Tracphone.
I've seen a lot of posts from other users who encounter this issue after trying to root their phones or change software. Is there any chance of reloading firmware/OS/etc to surmount this issue?
Thank you for your time!
Hi there,
I'm sorry but I can't find anything related to your question/device.
Please post that in the forum bellow for more answers from the experts but first register an account on XDA for full access:
> Android Development and Hacking > Android Q&A, Help & Troubleshooting
Good luck
Related
Hello, i'm stuck in boot-loop, just before auto-restart the error message appears: "tool.dl.image fail". My phone is CAT B 15.
I did not flash the phone before, the error came by itself. Ive done some reading, and came to conclusion (if im correct) that i need to flash the phone
with "SP flash tool" (I tried with newest version v5.1352.01). So i tried to flash it with "download only" option, but the error message appears "PMT changed for the ROM; it must be downloaded ". I think i should select option "upgrade firmware" which formats the phone and flashes it, but for that i would need the cache file and usrdata file, which i cannot find. Would anyone please upload those files, or how should i acquire it? Should i do something else? Many thanks!
Hi there,
I'm sorry but I can't find anything related to your question/device.
Please post that in the forum bellow for more answers from the experts but first you must register an account on XDA forum:
> Android Development and Hacking > Android Q&A, Help & Troubleshooting
Good luck
My LG Optimus Fuel will not boot. I hold the power button and it vibrates as usual, shows the LG logo, and after a couple of seconds it just shows a blank screen, and I can access it via ADB on linux. I do have twrp installed. It started when I was starting to delete odexes, and then when it still booted and I rotated it into portrait mode it said "Unfortunately, com.android.systemui has stopped. and that was after I deleted LGSystemui.odex. so i tried to replace LGSystemui.apk. And could someone upload a system dump of this phone and post the links please?? Thank you. I really need to unbrick this phone.
Hi there,
I'm sorry but I can't find anything related to your question/device.
Your best choice is to start asking that in the forum bellow for more answers from the experts:
> Android Development and Hacking > Android Q&A, Help & Troubleshooting
Good luck
I've researched the forums and Google without success.
Long story short: The phone ran out of storage constantly. I'd successfully rooted the device.
The Mt657xRepartition_EN.apk used to repartition the storage got the phone stuck at the boot logo.
I can enter in recovery (Power + Volume Up) and have a compatible ROM to flash it back, but the phone is not recognized (USB keeps ringing device on/off).
Alternatively, the recovery working allows the use of the ADB with microsd storage, but requires a signed image to accept the update.
The ROM is identified as: e1911_v77_mt6628_hjy1_9p017_v20 .
I've photos from the phone and internal label, but as a new poster, I cannot offer the links in this message yet.
Would a kind soul knowlgeable of same phone provide me guidance to a tutorial/procedure on flashing it back to the phone?
Any assistance will be highly appreciated.
Thanks a lot!
Hi there,
I'm sorry but I have not found anything related to your question/device, so you must start asking in one of this Q&A forum:
> Android Development and Hacking > Android Q&A, Help & Troubleshooting
or
> General discussion > Questions and Answers
Good luck
I rooted my LG GX F310L recently. I tried to install Kitkat but did not succeeded. I installed various recoveries like Team win etc. Recently I try to update phone software from phone settings and when phone restarted it is stuck in recovery gving this message.... Secure Boot Error Device unlock so boot success and then shutdown. And did not restart till i remove the battery but again same procedure is repeated and phone shutdown.
Please help
Hi there,
I'm sorry but I can't find anything related to your question/device because we don't have any forum/thread with development for this device.
Please post that in the forum bellow for more answers from the experts.
> General discussion > Questions and Answers or > Android Development and Hacking > Android Q&A, Help & Troubleshooting
Good luck
I was prompted with a firmware upgrade and when I tried to do it I got an error.
Maybe a month before that I was trying to root my phone but was unsuccessful, the upgrade had a warning about that but I ignored it. After that it all went well but I got an error at the end of the upgrade, now my phone is in the system recovery screen and I tried wiping data/doing a factory reset but that doesn't seem to work as it just opens the same screen after I reboot when the reset it complete.
Any help would be greatly appreciated.
I am using a lenovo a5000 btw
Hi there,
I'm sorry but I can't find anything related to your question/device except this thread: [Q] Root for Lenovo A5000
Please post that in the forum bellow for more answers from the experts:
> Android Development and Hacking > Android Q&A, Help & Troubleshooting
Good luck