lumia 520 bricked after flash of android and now showing android in drivers - Nokia Lumia 520 Questions & Answers

my lumia 520 is bricked after flash of android but is vibrating and and connecting to pc but showing android in device managment. any solutions?
not detected by cmd or windows device recovery tool.

janjuaalpha said:
my lumia 520 is bricked after flash of android but is vibrating and and connecting to pc but showing android in device managment. any solutions?
not detected by cmd or windows device recovery tool.
Click to expand...
Click to collapse
Try to get into recovery by press the power button and volume + at the same time
If you can get to recovery , you can try it again , or comeback Windows Phone

Ryonic said:
Try to get into recovery by press the power button and volume + at the same time
If you can get to recovery , you can try it again , or comeback Windows Phone
Click to expand...
Click to collapse
it vibrates but shows only android i have tried every key combination.

janjuaalpha said:
it vibrates but shows only android i have tried every key combination.
Click to expand...
Click to collapse
Do you flash the rom yet?, or just install bootloader and recovery?
If your device get bricked after run the uefi2lk.cmd , tell me and i will show you the way to fix it
P/s : Sorry about my bad english skill

i flashed bootloader and recovery and my nokia bricked after that

Ryonic said:
Do you flash the rom yet?, or just install bootloader and recovery?
If your device get bricked after run the uefi2lk.cmd , tell me and i will show you the way to fix it
P/s : Sorry about my bad english skill[
hello plzzz i went restore my nokia lumai 520 andrio TO windows i have backup flash plzzzz send me tuto or video plzzzzzzz
Click to expand...
Click to collapse

janjuaalpha said:
my lumia 520 is bricked after flash of android but is vibrating and and connecting to pc but showing android in device managment. any solutions?
not detected by cmd or windows device recovery tool.
Click to expand...
Click to collapse
You phong is working,just need flash recovery

Ryonic said:
Do you flash the rom yet?, or just install bootloader and recovery?
If your device get bricked after run the uefi2lk.cmd , tell me and i will show you the way to fix it
P/s : Sorry about my bad english skill
Click to expand...
Click to collapse
no i just flashed recovery but tried to flash rom but not sucessful

I'm having a really similar issue that I've had for nearly a whole year after flashing Android. I myself am trying to roll back to WP 8.1 however I cannot flash the hex file (emergency) back.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Also I want to point this out, Lumia 520/521 devices have issues with reading and writing as explained here

So you install the recovery of android already? , if that so , you can't used this way to roll back to WP 8.1
P/s: I've met a lot of error when try to install android on my lumia 520 , and finally , i can't touch or do anything in TWRP because my digitizer is not original . So I rollback to windows 8.1 and sell it
Use should used this tutorial : https://forum.xda-developers.com/no...nt/restore-windows-phone-8-installed-t3608223
You need to have a backup , if you don't , you have to stick with android.
I think all the error when install android on lumia 520/521/525 could all be fixed , except when you have a samsung emmc :fingers-crossed:

Try to enter recovery with fastboot. Connect the Phone to the PC, and open fastboot in cmd and type this:
fastboot oem reboot-recovery
If you installed successfully the recovery, it will appear in the phone. (It may take 30 seconds or less in appear)

Seems people aren't getting the message
Issue Identification:
Although our investigation is not complete, we’d like to share some initial insight into what we’ve uncovered:
Data writing size & speed: It was discovered that some devices are having trouble accepting the recovery image data being flashed. The blocks of data were too large for some devices to handle, and the memory on the device was having trouble with the speed at which the data was being written. In short, devices were getting too much data, too quickly. This would cause the failure as the new software is corrupted.
Small portion of 520/521 devices affected: As we reviewed logs and worked through issue reproduction, we identified the subset of affected 520/521 devices that may encounter this issue. There is no direct way for an end-user to check their device unfortunately, however it is positive news that not all units would experience this issue.
Click to expand...
Click to collapse

janjuaalpha said:
my lumia 520 is bricked after flash of android but is vibrating and and connecting to pc but showing android in device managment. any solutions?
not detected by cmd or windows device recovery tool.
Click to expand...
Click to collapse
Hi I solve it by installing the Compositive ADB interface driver manually, after this the uefi2lk.cmd detects it and completes the installation of twrp .... the bad thing is that there is still no solution for the micro sd, the chip reading , and the camera and the installation of google play services would be excellent if this could be solved at the moment the only thing I have for solution is to return the movila windows thanks to the help :crying::crying::good:

kristiano646 said:
Hi I solve it by installing the Compositive ADB interface driver manually, after this the uefi2lk.cmd detects it and completes the installation of twrp .... the bad thing is that there is still no solution for the micro sd, the chip reading , and the camera and the installation of google play services would be excellent if this could be solved at the moment the only thing I have for solution is to return the movila windows thanks to the help :crying::crying::good:
Click to expand...
Click to collapse
could you please provide me with the drivers? i cant make uefi2lk ro recognize my phone

Ryonic said:
Do you flash the rom yet?, or just install bootloader and recovery?
If your device get bricked after run the uefi2lk.cmd , tell me and i will show you the way to fix it
P/s : Sorry about my bad english skill
Click to expand...
Click to collapse
Hello. My device bricked after run uefi2lk.cmd and don't detecting with any key combinations. I have backup. Please,help me.

thinhx2 said:
You phong is working,just need flash recovery
Click to expand...
Click to collapse
How to do it?
---------- Post added at 02:43 AM ---------- Previous post was at 02:36 AM ----------
Ryonic said:
Do you flash the rom yet?, or just install bootloader and recovery?
If your device get bricked after run the uefi2lk.cmd , tell me and i will show you the way to fix it
P/s : Sorry about my bad english skill
Click to expand...
Click to collapse
What to do?

thinhx2 said:
You phong is working,just need flash recovery
Click to expand...
Click to collapse
hi, i also having similar issue but in my case i have run uefi2lk.cmd command and after that my phone was bricked......
it only shows android in device manager but can not be detected by windows devide recovery tool or cmd......
will you please let me know the solution in detail as i am a beginner in that kind of works....

adityachoudhary368 said:
hi, i also having similar issue but in my case i have run uefi2lk.cmd command and after that my phone was bricked......
it only shows android in device manager but can not be detected by windows devide recovery tool or cmd......
will you please let me know the solution in detail as i am a beginner in that kind of works....
Click to expand...
Click to collapse
Use fastboot,flash twrp for it,install android

My device is stuck in a boot loop on the first load of Lineage OS 13, nothing on my computer can pick up the phone so I can't fastboot or anything like that. I'm a bit stumped, does anyone have any insight?

Related

FASTBOOT working?

guys i'm facing problem with getting fastboot to work
no matter which drivers i use fastboot doesnt recognize my phone
I,m using win 8.1 x64 if anybody got fastboot to work pls guide me
Same issue here. I'm also having troubles installing fastboot drivers. In fact, there are some drivers missing in device manager as per this screenshot -
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Don't know if you've heard about it yet, but if you type stuff in to this called google you can find all sorts of stuff. fastboot windows 8
XperienceD said:
Don't know if you've heard about it yet, but if you type stuff in to this called google you can find all sorts of stuff. fastboot windows 8
Click to expand...
Click to collapse
Its not windows 8 that is giving problms mate. It is that our phone's bootloader drivers aren't workinng. And this is best place to search for our device.
XperienceD said:
Don't know if you've heard about it yet, but if you type stuff in to this called google you can find all sorts of stuff. fastboot windows 8
Click to expand...
Click to collapse
Already tried those methods of installing drivers in Win 8.1 x64, nothing works. Adb works fine, but fastboot drivers doesn't get installed and we still see those unknown E7 devices as mentioned above. If someone else have all drivers installed, kindly share us the method to install all drivers properly. Another reason to hate this driver enforcement crap!
1manshow said:
Same issue here. I'm also having troubles installing fastboot drivers. In fact, there are some drivers missing in device manager as per this screenshot -
Click to expand...
Click to collapse
did you tried on any other OS i tried installing e7 bootloader drivers via inf but windows didnt allowed by saying it is not digitally signed
Can you share the bootloader drivers you are trying to install via inf files? I can try it on my system. I've already enabled test mode on my system and disabled driver enforcement checks.
1manshow said:
Can you share the bootloader drivers you are trying to install via inf files? I can try it on my system. I've already enabled test mode on my system and disabled driver enforcement checks.
Click to expand...
Click to collapse
the official drivers from
http://gionee.co.in/oldsite/Download/GN_MTK_USBDriver(Factory)_V1.1.0_1.rar
contains bootloader drivers. if you install these via inf and able to fastboot let me know
Fastboot Drivers
Did anyone figure out how to get fastboot working? I am having the same issue. ADB works fine when the phone is off (battery charging logo on the screen) but when I go into fastboot mode (the red gionee logo displayed) the phone is not recognized by ADB or FASTBOOT commands.
^^ That issue can't be resolved under Windows 8.1 64 bit, I tried almost everything but vain. Only way it can work is to install Win XP 32 bit, and then try with the drivers posted above. It should work hopefully. Problem is my SSD is quite low on space so I won't be able to dual boot XP. If anyone else can try this on XP, let us know.
1manshow said:
^^ That issue can't be resolved under Windows 8.1 64 bit, I tried almost everything but vain. Only way it can work is to install Win XP 32 bit, and then try with the drivers posted above. It should work hopefully. Problem is my SSD is quite low on space so I won't be able to dual boot XP. If anyone else can try this on XP, let us know.
Click to expand...
Click to collapse
i am trying xp as i've bricked my phone there seems no other way than to try unbrick with xp
dhirajranger said:
i am trying xp as i've bricked my phone there seems no other way than to try unbrick with xp
Click to expand...
Click to collapse
I have bricked my phone too and I am using Windows XP 32 bit. I am still not able to get fastboot working
Attached is the image of my device manager
trishulrai said:
I have bricked my phone too and I am using Windows XP 32 bit. I am still not able to get fastboot working
Attached is the image of my device manager
Click to expand...
Click to collapse
can you boot into fastboot mode by vol down + power (flashing gionee logo). if yes then it would be easy to unbrick your phone. i will post whole unbrick guide as soon as i unbrick my phone.
You people need to install the E7 Flash tools posted in development thread on your XP. Then use that to flash back the Gionee stock firmware to your phone.
dhirajranger said:
can you boot into fastboot mode by vol down + power (flashing gionee logo). if yes then it would be easy to unbrick your phone. i will post whole unbrick guide as soon as i unbrick my phone.
Click to expand...
Click to collapse
When I press the vol down + power button, it turns the phone off if it is ON. When I press vol down + power when the phone is OFF, it just shows a RED Gionee Logo (no flashing logo). when I run adb reboot-bootloader, it also goes to this red Gionee logo screen and stays there. I assumed this was the fastboot mode. When the red gionee logo shows, my PC does not recognize the phone at all. Pressing Vol up + power loads the Android System Recovery (3e)
1manshow said:
You people need to install the E7 Flash tools posted in development thread on your XP. Then use that to flash back the Gionee stock firmware to your phone.
Click to expand...
Click to collapse
I downloaded the GNQC_Download_User_V1.6.9.0, but I cannot understand how to use it. All the instructions included are in Chinese and google translate also doesn't do a very good job translating it in English that I can understand. Is there a guide available on how to use this tool in English?
trishulrai said:
When I press the vol down + power button, it turns the phone off if it is ON. When I press vol down + power when the phone is OFF, it just shows a RED Gionee Logo (no flashing logo). when I run adb reboot-bootloader, it also goes to this red Gionee logo screen and stays there. I assumed this was the fastboot mode. When the red gionee logo shows, my PC does not recognize the phone at all. Pressing Vol up + power loads the Android System Recovery (3e)
I downloaded the GNQC_Download_User_V1.6.9.0, but I cannot understand how to use it. All the instructions included are in Chinese and google translate also doesn't do a very good job translating it in English that I can understand. Is there a guide available on how to use this tool in English?
Click to expand...
Click to collapse
i,m going to post all instructions . your phone gets in fastboot mode that is a plus (even if its not detected by pc). i will post all instructions here as soon as i unbrick my phone (currently having problms installing xp as i have harddisk in GPT)
dont worry your phone is fully recoverable
Yo! Win8.1 here too, don't see the phone.

[Solved]D800 Bricked after using wrong AutoRec,No download mode

hi everyone, i accidentaly used the AutoRecLs980 app to flash the recovery to a D800 and now the device is bricked and wont boot on recovery nor on android,,, just keep showing those lines:
[850] Fastboot mode started
[900]udc_start()
i tried the command "fastboot devices" on sdk and i got this:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
like is partially recognizing the device..
>>can i try flashing a TWRP.img? or what i did has broken other than recovery partitIon on the devices and that wont solve my problem..
i also founded this: http://forum.xda-developers.com/showthread.php?t=2582142 but dont know if will help me..
thanks so much for triying to help me.
elmy2424 said:
hi everyone, i accidentaly used the AutoRecLs980 app to flash the recovery to a D800 and now the device is bricked and wont boot on recovery nor on android,,, just keep showing those lines:
[850] Fastboot mode started
[900]udc_start()
i tried the command "fastboot devices" on sdk and i got this:
like is partially recognizing the device..
>>can i try flashing a TWRP.img? or what i did has broken other than recovery partitIon on the devices and that wont solve my problem..
i also founded this: http://forum.xda-developers.com/showthread.php?t=2582142 but dont know if will help me..
thanks so much for triying to help me.
Click to expand...
Click to collapse
jump on irc, freenode, lg-g2 channel. Tell them you used the wrong auto-rec and u are able to get into fastboot. They will give you/direct you to partitions for your phone. You will then need to flash these partitions. Probably the correct aboot and laf(downloadmode), and recovery(maybe not). You will then be able to get into download mode, where you can flash a stock rom. Or possibly give you old aboot and directly flash a custom recovery. Not sure. Go and ask.
elmy2424 said:
hi everyone, i accidentaly used the AutoRecLs980 app to flash the recovery to a D800 and now the device is bricked and wont boot on recovery nor on android,,, just keep showing those lines:
[850] Fastboot mode started
[900]udc_start()
i tried the command "fastboot devices" on sdk and i got this:
like is partially recognizing the device..
>>can i try flashing a TWRP.img? or what i did has broken other than recovery partitIon on the devices and that wont solve my problem..
i also founded this: http://forum.xda-developers.com/showthread.php?t=2582142 but dont know if will help me..
thanks so much for triying to help me.
Click to expand...
Click to collapse
Damn please report back if you resolve your issue. I'm sure you'll help anyone else who might themselves in a similar situation
You can install the Stock ROM For KDZ file, the G2 will be restored...
Search in Google/Youtube: Back To Stock ROM LG G2
PS. You can only enter the Download Mode with the G2 connected with PC by USB
he can't enter dld mode.
1. download autorec for your version
2. extract aboot - boot - laf
3.
fastboot flash aboot aboot.img
fastboot flash boot boot.img
fastboot flash laf laf.img
I did the same thing. Recovered by flashing the correct laf.img with fastboot, which repaired download mode. Then use download mode with a .kdz file and the (un)official LG rescue tool.
Sent from my LG-D801 using XDA Free mobile app
did you readed the title of mi post???
NO DOWNLOAD MODE...
@bender_007 @jug6ernaut@ahilliard
really thanks:laugh: ill do it as soon as i get in my house.
i was thinking to flash all the partitions since i didn´t know which one had the DOWNLOAD MODE xD, thanks again
elmy2424 said:
@bender_007 @jug6ernaut@ahilliard
really thanks:laugh: ill do it as soon as i get in my house.
i was thinking to flash all the partitions since i didn´t know which one had the DOWNLOAD MODE xD, thanks again
Click to expand...
Click to collapse
Just the ones I wrote. Don't touch others.
Solved
elmy2424 said:
Solved
Click to expand...
Click to collapse
I'm sorry that I write here but if I do not want to create a new topic. Maybe someone is able to help?
Hello my problems started up in the morning as I came up with a kernel update.
Mistakenly threw versions of the D800 and the phone went into fastboot.
I tried the method with a live CD of Ubuntu but it does not fit me these many partitions so I can not write it these paintings partition.
I tried to unpack the correct kernel to a file boot.img fastboot flash I uploaded by write and quite like to be spoiled because I wrote that there is no certificate or something - so as to completely fell boot.
But after some time did enter into download mode I uploaded versions V220D and went.
Now phone can enter to download mode but charges only to the logo and the LED flashes blue and green.
The computer sees the phone software from LG emergency phone does not play because he writes with is the newest version but see the battery level and what I currently versions.
What else to do to restore phone?
I would be very grateful.
will find some time for you later
bender_007 said:
will find some time for you later
Click to expand...
Click to collapse
thank you very much
sarzyk said:
thank you very much
Click to expand...
Click to collapse
hm..I see you managed to flash the rom ?
so the problem is you didn't wipe.
turn the device OFF
hold power + volume down until you see the LG logo, release the buttons for a moment and then hold volume down + volume up. On the white screen confirm 2-3 times with power button. After the factory reset (the thing you just did) it will boot.
bender_007 said:
hm..I see you managed to flash the rom ?
so the problem is you didn't wipe.
turn the device OFF
hold power + volume down until you see the LG logo, release the buttons for a moment and then hold volume down + volume up. On the white screen confirm 2-3 times with power button. After the factory reset (the thing you just did) it will boot.
Click to expand...
Click to collapse
you are a god.
Cleans all day interencie but nowhere have written about this to keep the volume + and - raze ..
For now operates proof, and write exactly what and how.
We would like to thank my friend.
Please write more as I'll official* Rom from LG is the site can check if a ROOT or another Rom if it was uploaded?
Where can I check whether they were any signs of interference?
Is it only in Download Mode it says?

[HELP] LG G2 bricked after install TWRP

After i have installed my TWRP i think my LG g2 have bricked
After i restart my phone this is the only thing that appers to me:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
(the blue mark its not problem, always have that)
I know that look like the screen is cracked but the screen was allright until i restart my phone,
please help me
That may just be the white line issue? I have not actually seen it myself but if you do a quick search you should be able to fix it. Worst case you can just boot into download mode and restore to stock, it is software based since it happened after a flash.
The white line issue occurs if you flash a kernel or recovery which is meant for the JDI display but you migh have an LGD. Look or your twrp you flashed is meant for only one. I suggest to check out dr87 twrp recovery since it has display detection.
You didn't bricked your phone, maybe a bit softbricked but further nothing to worry about.
Hi, thanks for the replys
My only problem is that when i connect my phone to my pc doesn't connect it, and only appears the white lines
Can you help me?
wulsic said:
The white line issue occurs if you flash a kernel or recovery which is meant for the JDI display but you migh have an LGD. Look or your twrp you flashed is meant for only one. I suggest to check out dr87 twrp recovery since it has display detection.
You didn't bricked your phone, maybe a bit softbricked but further nothing to worry about.
Click to expand...
Click to collapse
Hi, can you tell me some advices to try to recover my phone to life?
Thanks
Eriio said:
Hi, can you tell me some advices to try to recover my phone to life?
Thanks
Click to expand...
Click to collapse
you can flash maybe with adb sideload in the recovery another kernel,
you can go to download mode and restore to stock.
Is your screen completely white or white lines?
wulsic said:
you can flash maybe with adb sideload in the recovery another kernel,
you can go to download mode and restore to stock.
Is your screen completely white or white lines?
Click to expand...
Click to collapse
I can't, my lg g2 do not connect to my computer, my computer only detect adb android and not my phone.
When i start my phone nothing appens, only the white lines and thats all!
I tried everything but i cant go to download mode, i think the phone does not start
Eriio said:
I can't, my lg g2 do not connect to my computer, my computer only detect adb android and not my phone.
When i start my phone nothing appens, only the white lines and thats all!
I tried everything but i cant go to download mode, i think the phone does not start
Click to expand...
Click to collapse
Wait after you've installed it... Did you install it with a app within Android?
If so then I think it might've flashed it wrong to maybe a wrong partition or what, I will search for you.
wulsic said:
Wait after you've installed it... Did you install it with a app within Android?
If so then I think it might've flashed it wrong to maybe a wrong partition or what, I will search for you.
Click to expand...
Click to collapse
Actually i dont know, the only think i know is that i used to have a recovery installed and I install TWRP too, and when i restart the phone it started with the white lines and do not connect to computer
Eriio said:
Actually i dont know, the only think i know is that i used to have a recovery installed and I install TWRP too, and when i restart the phone it started with the white lines and do not connect to computer
Click to expand...
Click to collapse
I've didn't found really much but you could also check in general/ google for people with the same problem and if nothing works then you have to try that unbricking thing guide where you have to reflash partitions etc.
wulsic said:
I've didn't found really much but you could also check in general/ google for people with the same problem and if nothing works then you have to try that unbricking thing guide where you have to reflash partitions etc.
Click to expand...
Click to collapse
But how can i reflash a partition if my computer dont even recognize my phone?
Eriio said:
But how can i reflash a partition if my computer dont even recognize my phone?
Click to expand...
Click to collapse
The thing is that you need to open your phone then so that's risky. I suggest to google for people with the same problem and maybe search if there's a fix else you maybe got to sell your phone or try that risky way to fix it.
wulsic said:
The thing is that you need to open your phone then so that's risky. I suggest to google for people with the same problem and maybe search if there's a fix else you maybe got to sell your phone or try that risky way to fix it.
Click to expand...
Click to collapse
No one is to stupid to make the same thing that i have made.
There is none problem like mine
Try going to the download mode by powering off the phone completely then holding the vol up button and inserting the USB cable. The usb cable must be connected to your computer.
Eriio said:
After i have installed my TWRP i think my LG g2 have bricked
After i restart my phone this is the only thing that appers to me:
(the blue mark its not problem, always have that)
I know that look like the screen is cracked but the screen was allright until i restart my phone,
please help me
Click to expand...
Click to collapse
mate i have same problem. How can u solve ? plz help me
cnaukai said:
mate i have same problem. How can u solve ? plz help me
Click to expand...
Click to collapse
Hi
There's no problem! I'll explain to you.
The problem is you have a bad kernel instaled and that's why you have the lines. When you power on your phone you can't see but there's a message related to "NO Recovery mode, No download mode", it's "Secure booting error".
So you have to follow all the steps on this tutorial:
http://forum.xda-developers.com/showthread.php?t=2582142
When you have all that done you'll have your phone back!!
The only problem will be (at least for me) the lines will be there in the same, so you have to find the best kernel to your rom
I think that's all, GOOD LUCK!!
Eriio said:
Hi
There's no problem! I'll explain to you.
The problem is you have a bad kernel instaled and that's why you have the lines. When you power on your phone you can't see but there's a message related to "NO Recovery mode, No download mode", it's "Secure booting error".
So you have to follow all the steps on this tutorial:
http://forum.xda-developers.com/showthread.php?t=2582142
When you have all that done you'll have your phone back!!
The only problem will be (at least for me) the lines will be there in the same, so you have to find the best kernel to your rom
I think that's all, GOOD LUCK!!
Click to expand...
Click to collapse
adb not working. No fastboot is there any other way
cnaukai said:
adb not working. No fastboot is there any other way
Click to expand...
Click to collapse
You don't need fastboot!
If you follow all the instructions it will work (i think in the windows too, don't remember if I made it on windows or linux).
You have to install all the drivers, and then you'll do it
If you can't do it, try this:
https://www.youtube.com/watch?v=QK40sjiDq0Y
But i have made the same thing that i sent you (link of xda) and that worked for me!
Eriio said:
You don't need fastboot!
If you follow all the instructions it will work (i think in the windows too, don't remember if I made it on windows or linux).
You have to install all the drivers, and then you'll do it
If you can't do it, try this:
https://www.youtube.com/watch?v=QK40sjiDq0Y
But i have made the same thing that i sent you (link of xda) and that worked for me!
Click to expand...
Click to collapse
How can i run fastboot mode phone
cnaukai said:
How can i run fastboot mode phone
Click to expand...
Click to collapse
You don't need to run anything, when you turn on your phone you don't see but appear a error message. Then if you follow all the instructions (commands) in the tutorial of xda you'll have to delete the img on your phone and replace them with the new ones!
Then you install the original rom or the rom you choose and when it work you'll have to find the best kernel!
If you leave a comment on the tutorial they will help you better!
Anyway you can ask me anything!!
Good Luck!

TWRP for Mate 8 EMUI 5.0

Does anyone have a link for twrp to work on andriod nougat? My Device is running the beta version on Andriod N on the mate 8 but i need to take it back a firmware because nothing is working.
Didn't you get the memo?
You were tasked with the responsibility of creating one.
Now PLEASE get to it were all waiting on YOU !
ps Have a nice day.
kdkinc said:
Didn't you get the memo?
You were tasked with the responsibility of creating one.
Now PLEASE get to it were all waiting on YOU !
ps Have a nice day.
Click to expand...
Click to collapse
so there isnt then??
I wish there was.. I'm stuck with my mate 8 and can't do anything but turn it on and off
Need TWRP for Emui 5 too ( can a twrp for the pixel work maybe... at least it'll be for nougat if not for emui .. i just need to copy the /dload folder to my mate 8.. can't do via adb cause i can't turn on usb debugging so no /adb push
Swissguy36 said:
I wish there was.. I'm stuck with my mate 8 and can't do anything but turn it on and off
Need TWRP for Emui 5 too ( can a twrp for the pixel work maybe... at least it'll be for nougat if not for emui .. i just need to copy the /dload folder to my mate 8.. can't do via adb cause i can't turn on usb debugging so no /adb push
Click to expand...
Click to collapse
Fastboot?
gm007 said:
Fastboot?
Click to expand...
Click to collapse
how do i push the dload folder via fastboot?
adb devices gives me no device
Swissguy36 said:
how do i push the dload folder via fastboot?
adb devices gives me no device
Click to expand...
Click to collapse
You need to install the drivers for fastboot,check the device manager the see what is recognized when u connect in fastboot mode.
And check this tool for unbrick maybe it can help you http://forum.xda-developers.com/mate-8/development/rayglobe-italian-knife-t3295526
gm007 said:
You need to install the drivers for fastboot,check the device manager the see what is recognized when u connect in fastboot mode.
Click to expand...
Click to collapse
hold on.. i'll try....
Edit:
pc doesn't recognise my mate 8 at all.. as I said usb debugging can't be turned on...
Rayglobe's Italian Knife doesn't do anything but "updating" please wait since over 5 minutes
Mate 8 is recognised in device manager as Android Bootloader Device.. but /adb devices gives no result
Swissguy36 said:
hold on.. i'll try....
Edit:
pc doesn't recognise my mate 8 at all.. as I said usb debugging can't be turned on...
Rayglobe's Italian Knife doesn't do anything but "updating" please wait since over 5 minutes
plus i downloaded adb drivers for mate 8 , double click install drivers.exe but nothing happens
Click to expand...
Click to collapse
Maybe something wrong with ur pc,it should detect ur phone in device manager.
Knife tool take lot of time to load so wait.
gm007 said:
Maybe something wrong with ur pc,it should detect ur phone in device manager.
Knife tool take lot of time to load so wait.
Click to expand...
Click to collapse
It detects my device in device manager but not in adb devices, henche i cannot copy anything to my phone
Knife tool is "updating" since 25 minutes
Edit:
wget was the problem, once I closed the process, italian knife is working..... reporting back after trying some things
This is. The wrong driver install manual,the name of the driver ..... sooner....
letschky said:
This is. The wrong driver install manual,the name of the driver ..... sooner....
Click to expand...
Click to collapse
OK i'm back with emui 5.0 and the same problem that i can't skip fingerprint setup cause it doesn't let me add a PIN via voice input I'll retry to unbrick with emui 4.0 via italian knife..
---------- Post added at 09:47 AM ---------- Previous post was at 09:35 AM ----------
Now I have following problem..
on EMUI5:
First boot:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Stuck...
If i choose continue without fingerprint setup this happens:
Back to the beginning.
Using the italian knife to unbrick, using the boot.img cust.img recovery.img and system.img from L29B152 update.app this is the error:
So I guess I will have to wait for Twrp Emui 5 to be released, right?
Try unbrick and put nougat firmware files.
Boot to stock recovery and do factory reset.
What happen when you skip the fingerprint setup?
I can enter the wifi password since it's only numbers..
then i get to the google login.. which is letters.. and the voice input doesn't get anything right... : ( i need a goddamn keyboard somehow flashable over adb
Flash nougat latest recovery and you are good to go back to old formware via dload
bluheart said:
Flash nougat latest recovery and you are good to go back to old formware via dload
Click to expand...
Click to collapse
after I factory reset my phone is FPS locked and I can't use fastboot at all... great
---------- Post added at 12:14 PM ---------- Previous post was at 11:15 AM ----------
OMG i regret installing this beta first time ever i regret.... now i'm stuck at google account input.. with my voice.. i have it all done but NOT the @ sign.. saying at sign doesn't work... how can I input a @ ? someone please help
Swissguy36 said:
after I factory reset my phone is FPS locked and I can't use fastboot at all... great
---------- Post added at 12:14 PM ---------- Previous post was at 11:15 AM ----------
OMG i regret installing this beta first time ever i regret.... now i'm stuck at google account input.. with my voice.. i have it all done but NOT the @ sign.. saying at sign doesn't work... how can I input a @ ? someone please help
Click to expand...
Click to collapse
Unlock boot
Let frp remain that way, then dload your region latest firmware. Dont regret fire up
bluheart said:
Unlock boot
Let frp remain that way, then dload your region latest firmware. Dont regret fire up
Click to expand...
Click to collapse
God above helped me find a micro usb - usb adapter and I could fix it all with my pysical keyboard thanks for everyone that was helping now i just need to flash the update.
Good boy
Swissguy36 said:
OK i'm back with emui 5.0 and the same problem that i can't skip fingerprint setup cause it doesn't let me add a PIN via voice input I'll retry to unbrick with emui 4.0 via italian knife..
Click to expand...
Click to collapse
Brother, How did you manage to install Nougat. I am also stuck bootloop. I can only access fastboot and eRecovery. Kindly post here what you did to resolve your issue.

LG G2 - secure booting error after installing SuperSU

Hi guys.
Is my case here is still got hope? ?
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
The only reason is the wrong version of SuperSu. Maybe I use custom made SuperSu for OnePlus 3T.
Before I flashed that SuperSu Zip file using TWRP there is no such problem. Only after flash SuperSu cause this issue .. ?
Before this flash, LG G2's is a new fresh install custom LineageOS for LG G2. Everything is OK. Only no root access. TWRP already installed.
LG G2 still can go to Download Mode as shown by holding the power button and connect USB cable to PC. But the problem is the PC & laptop cannot install the required driver properly. I think I've tried installed/reinstall all the suggested drivers but to no avail.
I even cannot enter the recovery mode using the key combination. When the phone is power on, it will continue to show that Boot certification verify alert.. Ermm ...
Just now just praying PC / laptop can detect and use tools installed on my computer to get to boot into the recovery mode. But is it still possible?
Or this totally means that I will never can use my LG G2 anymore?
Thanks guys.
try to put the ROM via tot aver if you accept it
---------- Post added at 12:17 AM ---------- Previous post was at 12:16 AM ----------
mie_shariff said:
Hi guys.
Is my case here is still got hope?
The only reason is the wrong version of SuperSu. Maybe I use custom made SuperSu for OnePlus 3T.
Before I flashed that SuperSu Zip file using TWRP there is no such problem. Only after flash SuperSu cause this issue ..
Before this flash, LG G2's is a new fresh install custom LineageOS for LG G2. Everything is OK. Only no root access. TWRP already installed.
LG G2 still can go to Download Mode as shown by holding the power button and connect USB cable to PC. But the problem is the PC & laptop cannot install the required driver properly. I think I've tried installed/reinstall all the suggested drivers but to no avail.
I even cannot enter the recovery mode using the key combination. When the phone is power on, it will continue to show that Boot certification verify alert.. Ermm ...
Just now just praying PC / laptop can detect and use tools installed on my computer to get to boot into the recovery mode. But is it still possible?
Or this totally means that I will never can use my LG G2 anymore?
Thanks guys.
Click to expand...
Click to collapse
try to put the ROM via tot aver if you accept it
wtf same thing happend to me
This happened to me too once.
Security error normally means that you should have flashed bumpboot.zip after supersu.zip.
You should still be able to get into TWRP (PWR+Down until Logo appears, then Up+Down).
Some LG drivers seem to miss something. Try older versions or alternative generic ADB drivers.
TOT method always worked for me in the end.
Install SRK Tools to fix boot partition. After that, you could enter in download mode easily.
Edit: LinageOS have your exclusively SuperSU. Next time, install the proper version in lineageOS Website. That problem happen to me, same problem...
Thanks to all.
But whatever fix you suggested, first the laptop/PC needs to detect the phone and install the driver correctly first right?
That is where I'm stuck now.
Even my office laptop also have the same problem, cannot install the driver properly.
Any help?
Thanks.
Williknot said:
Install SRK Tools to fix boot partition. After that, you could enter in download mode easily.
Edit: LinageOS have your exclusively SuperSU. Next time, install the proper version in lineageOS Website. That problem happen to me, same problem...
Click to expand...
Click to collapse
Thanks.
I've already downloaded this before.
But I could not find the option you mentioned.
Can you please guide me more details.
And if the laptop still cannot recognized my LG G2 properly, can I still proceed?
Thank you.
Latest status at my office laptop...
I have tried numerous drivers but to no avail.
Any help?
Thank you.
I mananged to get into this when I let the phone boot with a totally blank and black screen...
Any help with SRK Tools in this case?
Thank you.
Thank you so much guys.
Yes this SRK Tool is really amazing - https://forum.xda-developers.com/lg-g2/development/tools-srk-tool-useful-toos-lg-root-twrp-t3079076
I can now get back into recovery mode and most importantly my computer can detect my phone!! Thanks a lot.
But now it seems that my Lineage OS has become corrupted and I don't think I want to install it anymore because the display is very poor in brightness.
So my next question is with such condition ie improper Lineage OS installation on the phone right now, how do I get back to the latest stock OS.
How do I start?
Thank you so much for the help.
After flashing SuperSU do as @MB525 suggests, flash Boot Image Bumper/ bumpboot-v1.0-blastagator-signed.zip
http://www.gregtwallace.com/lgg2-projects/miscellaneous/
This needs to be done with Magisk too.
Same thing happen to me
mie_shariff said:
Thank you so much guys.
Yes this SRK Tool is really amazing - https://forum.xda-developers.com/lg-g2/development/tools-srk-tool-useful-toos-lg-root-twrp-t3079076
I can now get back into recovery mode and most importantly my computer can detect my phone!! Thanks a lot.
But now it seems that my Lineage OS has become corrupted and I don't think I want to install it anymore because the display is very poor in brightness.
So my next question is with such condition ie improper Lineage OS installation on the phone right now, how do I get back to the latest stock OS.
How do I start?
Thank you so much for the help.
Click to expand...
Click to collapse
use lgup to flash the stock rom and ready in LG firmware:fingers-crossed::fingers-crossed:

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