Database Users

[Q] Failed Emergency Download Mode LG L5

After install the v20d baseband on my phone, the phone lost the IMEI number and when I try to enter the EDM appears this screen.
Any way to restore the EDM? I'm with CM 10 installed can access the emulator and recovery. I've tried installing other ROMS but without success. can someone help me?

rdazevedo said:
After install the v20d baseband on my phone, the phone lost the IMEI number and when I try to enter the EDM appears this screen.
Any way to restore the EDM? I'm with CM 10 installed can access the emulator and recovery. I've tried installing other ROMS but without success. can someone help me?
Click to expand...
Click to collapse
yeah, i had this problem too, you need to go to downlaod mode and install again the JB or ICS version, or what you need if you want to get your CWM back

Sabyn said:
yeah, i had this problem too, you need to go to downlaod mode and install again the JB or ICS version, or what you need if you want to get your CWM back
Click to expand...
Click to collapse
The problem is just that. When I go into download mode appears this screen! I just can not get into download mode.

rdazevedo said:
The problem is just that. When I go into download mode appears this screen! I just can not get into download mode.
Click to expand...
Click to collapse
are you sure is Downlaod mode and not emergency mode?
you tried to press both of + and - volume and after plug in the usb cable which is already connected to your pc?

After I updated my LG to v20B I also have a problem to get in Download mode to update it with v20D. I don't know what could be a problem. I noticed my phone was no longer rooted after I updated it with v 20B, but I am not sure if that might be the problem. Must I find the way to root my phone again to be able to get in Download mode the same way as before?

I managed to solve my problem getting into recovery and installing the baseband v10, with that he started to get into download mode. This happened every time I tried to install the v20d baseband. Just get it to work with the baseband v20a.

Hey, I'm having the exact same problem, the same screenshot you posted.
Can you explain how you managed to install baseband v10 in recovery mode? How can I even put baseband v10 in my phone, when I cannot even start it? To put it on my sd card and then install it from recovery?
I hope anyone will reply, because I'm desperate!
edit: ok, i managed to instal v10 baseband, but still cannot enter into download mode....
i press both volume buttons and power button and all that happens now is that my led buttons (back & options) blink once and that's all

Take out battery PRESS AND HOLD VOL- button now plug USB cable into it.
It will start in download mode without battery

From what i can see, you have entered fastboot mode. If you are lucky, you can flash some recovery through fastboot and try to restore the IMEI that way.

misschocolate said:
Hey, I'm having the exact same problem, the same screenshot you posted.
Can you explain how you managed to install baseband v10 in recovery mode? How can I even put baseband v10 in my phone, when I cannot even start it? To put it on my sd card and then install it from recovery?
I hope anyone will reply, because I'm desperate!
edit: ok, i managed to instal v10 baseband, but still cannot enter into download mode....
i press both volume buttons and power button and all that happens now is that my led buttons (back & options) blink once and that's all
Click to expand...
Click to collapse
use emergency mod, the combo is the one posted by struart

E615 in continous bootloop
I have this E615 in bootloop, not sure how it got to this point, but I suspect failed update or so.
Keep rebooting on the LG Logo and will not enter emergency mode, tried with all key combo with and without batter and USB cable

dannyogolo said:
I have this E615 in bootloop, not sure how it got to this point, but I suspect failed update or so.
Keep rebooting on the LG Logo and will not enter emergency mode, tried with all key combo with and without batter and USB cable
Click to expand...
Click to collapse
extract .kdz (look on xda)
download lgflashtool (look on xda)
flash using the tool
if you need help please quote me and i will help you

dannyogolo said:
I have this E615 in bootloop, not sure how it got to this point, but I suspect failed update or so.
Keep rebooting on the LG Logo and will not enter emergency mode, tried with all key combo with and without batter and USB cable
Click to expand...
Click to collapse
If you get into charging battery ( remove battery, remove usb cable, plug usb cable, insert battery ), you can use kdz to burn the firmware in diag mode, at least it works on LG E430, good luck.

DONE
Some1 told me to use P990 LG usb cable without battery, and it worked.
Phone went into Emergency mode and I flashed it with Vygis
Thanks

[Q] Help please!!! LG G2 F320L doesn't boot. Boot certification verify.

LG G2 F320L fails to boot after android update.
Device was not rooted.
Just from store.
-
After update of software, when device is started i get (picture in attachment):
Boot certification verify
Secure booting Error!
Cause: boot certification verify
-----
Tried to enter recovery mode (power + Volume down) - didn't
work.
Found out that pressing (power + Volume up and down) makes phone enter
some mode where everything is on korean (picture in attachment). After trying
pressing different buttons it didn't help also.
I tried "LG G2 Stock Firmware (Go Back to Stock)"
http://forum.xda-developers.com/showthread.php?t=2432476
but i couldn't enter download mode.
Then i tried "LG G2 F320K deep&hard brick! REPAIRED now."
http://forum.xda-developers.com/showthread.php?t=2476972
+
"[Guide]HOW TO get back to stock when your phone stuck in fastboot
mode" http://forum.xda-developers.com/showthread.php?t=2477595
but my phone doesn't enter fastboot mode!
I am out of ideas. Any help will be appreciated!!!

same issue here...and i can't get into download mode anymore...always boots in recovery and that's it. any idea what to do now????
PLEASE HELP..i go nuts!
btw....mine is rooted with customrom and twrp. so no warranty. ...so please !!!
as i have access to my twrp installation...is there a way to copy stuff to the internal storage of the g2 or can i connect a usb stick via dongle that i can mount in TWRP? ...so i can try to reinstall stuff?

upage said:
same issue here...and i can't get into download mode anymore...always boots in recovery and that's it. any idea what to do now????
PLEASE HELP..i go nuts!
btw....mine is rooted with customrom and twrp. so no warranty. ...so please !!!
as i have access to my twrp installation...is there a way to copy stuff to the internal storage of the g2 or can i connect a usb stick via dongle that i can mount in TWRP? ...so i can try to reinstall stuff?
Click to expand...
Click to collapse
Adb push
Sent from my ZTE Blade using XDA Premium 4 mobile app

Hey all! I've been fighting with similar errors for a couple days and I figured out what happened. I was stuck in fastboot mode the first time due to installing the d802 Cyanogen mod on my d800 AT&T phone on accident (wiki threw me off...) and the second time I attempted to flash a boot.img that was close but not quite right for my phone, causing the boot verify fail issue.
In the first case, my phone eventually went dead and I was able to enter download mode by holding volume up and plugging in the cable while it was still dead. In the second, I found that holding all buttons (volume up, down, and power) continuously eventually made it shut off completely. BUT you have to KEEP holding it, even after it reboots!! Once I got to that stage, the LG Flash software worked wonderfully. Once you get it reset, double and triple check you have the right rom file, then check a few more times just to make sure. Hope that helps!

sergeydavidoff said:
LG G2 F320L fails to boot after android update.
Device was not rooted.
Just from store.
-
After update of software, when device is started i get (picture in attachment):
Boot certification verify
Secure booting Error!
Cause: boot certification verify
-----
Tried to enter recovery mode (power + Volume down) - didn't
work.
Found out that pressing (power + Volume up and down) makes phone enter
some mode where everything is on korean (picture in attachment). After trying
pressing different buttons it didn't help also.
I tried "LG G2 Stock Firmware (Go Back to Stock)"
http://forum.xda-developers.com/showthread.php?t=2432476
but i couldn't enter download mode.
Then i tried "LG G2 F320K deep&hard brick! REPAIRED now."
http://forum.xda-developers.com/showthread.php?t=2476972
+
"[Guide]HOW TO get back to stock when your phone stuck in fastboot
mode" http://forum.xda-developers.com/showthread.php?t=2477595
but my phone doesn't enter fastboot mode!
I am out of ideas. Any help will be appreciated!!!
Click to expand...
Click to collapse
I had the same problem. here is theonly way to fix your problem http://forum.xda-developers.com/showthread.php?t=2582142

Partager.info said:
I had the same problem. here is theonly way to fix your problem http://forum.xda-developers.com/showthread.php?t=2582142
Click to expand...
Click to collapse
I probably souldn't have done that...
Code:
ERROR : BOOT certification verify
[830]-----------------------------------
[880]
[930]Secure booting Error!
[1030]
[1080]----------------------------------
That's the error message I get when I boot, this is after I hold the power down button for about 10sec. Then it goes back to black.
The solution seems to be here: http://forum.xda-developers.com/showthread.php?t=2582142 . Problem is that I used a kdz file to install my ROM and it doesn't have any img files.
When I connect my phone to my pc, a whole lot of local disks pop-up, of which I can acces only 1. This one has a lot of adsp.b00, adsp.b01, adsp.b02, etc files in it together with some other bXX (where XX is 01 to 26) files.

i haD usbhq_bulK and many drives all i had to do was flash tot.with flash tools if your doesnt go into download mode.. use srk toold to nuke download mode if it fails then open phone and short circuit the motherboard..
http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404

[Q] LG G2 stuck in fastboot mode started!

Hello all! So recently i decided to try and install a custom recovery, autodec or something and when i boot into recovery all it says is:
[860]fastboot mode started
[910]udc_start()
(if i plug it into my PC it adds)
[1070]-reset-
[1080]-portchange-
[1150] fastbootrocessing commands
Note:numbers change at times
i have tried A LOT of methods but it never works, so its either me that did the method wrong or that it doesn't work at all.
I CANNOT get into recovery mode at ALL
I CANNOT go into download mode, it just switches back into the fast boot mode started...
i cant factory hard reset, all it does is take me back into the fast boot thingy.
so basically everything takes me back to the fast boot thing.
PLZ HALP XD <3
EDIT: Also when i try cmd it says device is not ready?

LGG2 XD HALP said:
Hello all! So recently i decided to try and install a custom recovery, autodec or something and when i boot into recovery all it says is:
[860]fastboot mode started
[910]udc_start()
(if i plug it into my PC it adds)
[1070]-reset-
[1080]-portchange-
[1150] fastbootrocessing commands
Note:numbers change at times
i have tried A LOT of methods but it never works, so its either me that did the method wrong or that it doesn't work at all.
I CANNOT get into recovery mode at ALL
I CANNOT go into download mode, it just switches back into the fast boot mode started...
i cant factory hard reset, all it does is take me back into the fast boot thingy.
so basically everything takes me back to the fast boot thing.
PLZ HALP XD <3
EDIT: Also when i try cmd it says device is not ready?
Click to expand...
Click to collapse
same problem here..stucked..i find this http://forum.xda-developers.com/showthread.php?t=2477595 ..now i'm trying to do something
That tutorial doesnt worked for me because my pc didnt recognize my phone...but i was able to enter in download mode.. plug in your usb, press the power button to turn off your phone, and hold the volume up button and it will need to enter in download mode..this worked for me

raulx222 said:
same problem here..stucked..i find this http://forum.xda-developers.com/showthread.php?t=2477595 ..now i'm trying to do something
That tutorial doesnt worked for me because my pc didnt recognize my phone...but i was able to enter in download mode.. plug in your usb, press the power button to turn off your phone, and hold the volume up button and it will need to enter in download mode..this worked for me
Click to expand...
Click to collapse
ty m8 but i fixed my phone XD

[Q] my tmobile g2 is hardbriked :( help me

such friends have a big problem with my G2 I want meti up the volume on the stock rom kit kat and so we change the audio xml file I saw in a tutorial here in HTCMania, but restarting the phone will stay locked in bootloop where it says tmobile.
then proceeded to do hard reset thinking that would be solved well but after performing hard reset STAYING was still locked.
well I'll have to reinstall the software and told me when I headed to want to put the phone in download mode (off the phone and press Vol + connect usb cable) to my surprise the phone did not enter the download mode. the only thing it does is connect the cable to charge on and get off.
and since then I can not find a way to revive him because I can not install the software, and "NO I HAVE INSTALLED A CUSTOM RECOVERY" so do not'm desperate someone could throw me a light? if somehow you could do enter download mode on the phone in an alternative way?
my device is a rooted

tuberodx7 said:
such friends have a big problem with my G2 I want meti up the volume on the stock rom kit kat and so we change the audio xml file I saw in a tutorial here in HTCMania, but restarting the phone will stay locked in bootloop where it says tmobile.
then proceeded to do hard reset thinking that would be solved well but after performing hard reset STAYING was still locked.
well I'll have to reinstall the software and told me when I headed to want to put the phone in download mode (off the phone and press Vol + connect usb cable) to my surprise the phone did not enter the download mode. the only thing it does is connect the cable to charge on and get off.
and since then I can not find a way to revive him because I can not install the software, and "NO I HAVE INSTALLED A CUSTOM RECOVERY" so do not'm desperate someone could throw me a light? if somehow you could do enter download mode on the phone in an alternative way?
my device is a rooted
Click to expand...
Click to collapse
First i would try getting in to recovery using the hardware keys. Look it up on you tube. Then you should be able to use a back up if you made one.
To get in download mode you need to power off then while powering on hold the vol down key and plug in the usb cable. That will get you in download mode. You shouldn't have to do that though if you have a back up. Your phone isnt bricked?

fountain79 said:
First i would try getting in to recovery using the hardware keys. Look it up on you tube. Then you should be able to use a back up if you made one.
To get in download mode you need to power off then while powering on hold the vol down key and plug in the usb cable. That will get you in download mode. You shouldn't have to do that though if you have a back up. Your phone isnt bricked?
Click to expand...
Click to collapse
sorry friend, but is that as explained in the previous post: long press volume + but does not go into download mode, this as locked or not happens.: Llanto:

Jesus Christ.
Press and hold power and volume down until the display shuts off and the LG logo appears. Then, try pressing and holding volume up and volume down until a hard reset option appears. Reset the device and try booting it up. You will lose all data on it, but that's what you get if you're not smart enough to back it all up.

robogo1982 said:
Jesus Christ.
Press and hold power and volume down until the display shuts off and the LG logo appears. Then, try pressing and holding volume up and volume down until a hard reset option appears. Reset the device and try booting it up. You will lose all data on it, but that's what you get if you're not smart enough to back it all up.
Click to expand...
Click to collapse
A hard reset will not help if he made changes to the system partition (which it sound like he did). If he has a recovery installed (kind of a weird sentence in the OP) this would take him into the custom recovery though.
@tuberodx7 If all else fails I'm convinced you can get it into download mode if you do it right, something like that should definitely not kill that. From there you can flash a factory image (Search for the return to stock thread in the General forum)... Your device is far from hardbricked, please do your research...

THis is general thread. Post it at Q/A.

Preggy said:
A hard reset will not help if he made changes to the system partition (which it sound like he did). If he has a recovery installed (kind of a weird sentence in the OP) this would take him into the custom recovery though.
@tuberodx7 If all else fails I'm convinced you can get it into download mode if you do it right, something like that should definitely not kill that. From there you can flash a factory image (Search for the return to stock thread in the General forum)... Your device is far from hardbricked, please do your research...
Click to expand...
Click to collapse
this is my problem not enter in download mode repit: NOT ENTER IN DOWNLOAD MODE
https://www.youtube.com/watch?v=KJ1KV9dU3Ek&list=UU9xeE8I7Gya4rY9ULBsEv3g

tuberodx7 said:
this is my problem not enter in download mode repit: NOT ENTER IN DOWNLOAD MODE
https://www.youtube.com/watch?v=KJ1KV9dU3Ek&list=UU9xeE8I7Gya4rY9ULBsEv3g
Click to expand...
Click to collapse
Ok, if you're absolutely definitely positively sure you're doing it right and it still doesn't work, you might have to manually reflash some of the partitions... Refer to this thread (and be careful) http://forum.xda-developers.com/showthread.php?t=2582142
(Although you might want to wait for someone to confirm this as I'm no authority on the subject)

Stuck in fastboot mode

I dont know what happened but I rebooted my phone today and it booted into fastboot.. I cannot in any way get it to boot normally. The buttons are not being held down and I have tried to pull the battery.. I dont get it, anyone else have this issue and fixed it have an idea??

Was it stock (including recovery) or modified?
I would try to fastboot the TWRP over and then boot into that (Power & Vol+). But then... I seldom run stock.

SoNic67 said:
Was it stock (including recovery) or modified?
I would try to fastboot the TWRP over and then boot into that (Power & Vol+). But then... I seldom run stock.
Click to expand...
Click to collapse
No, it wasn't stock and I dont know what happened.. I was running the latest CM13 and rebooted this morning and it freezes up with the ASUS logo and saying "Fastboot Mode!!!" at the top... I've tried flashing twrp via fastboot but not getting anything.. I need a copy of the stock firmware with the boot system and recovery image in it but I'm having a hard time finding it.

BiasedThunder said:
I dont know what happened but I rebooted my phone today and it booted into fastboot.. I cannot in any way get it to boot normally. The buttons are not being held down and I have tried to pull the battery.. I dont get it, anyone else have this issue and fixed it have an idea??
Click to expand...
Click to collapse
I too had this issue. Tried lot of key combinations. Didn't work. My solution was to connect to PC and run
fastboot continue
Then it booted normally. Everything stock.
Hope this helps.

BiasedThunder said:
I dont know what happened but I rebooted my phone today and it booted into fastboot.. I cannot in any way get it to boot normally. The buttons are not being held down and I have tried to pull the battery.. I dont get it, anyone else have this issue and fixed it have an idea??
Click to expand...
Click to collapse
Phones boots into fastboot mode in two situations
1. Pressing vol up and power button simultaneously for rebooting
2. Your phone doesn't have recovery AND any OS installed
I guess your vol up button is constantly in pressed state.
Second situation cannot occur unless you wipe your system and recovery manually. So you are in the first situation
Your phone's vol up button is constantly in pressed state or electrically shorted may be due to water entering the case
Solution: You will have to open your phone's case and clean the area near the volume button. I guess you had opened the case/body and didn't fit it properly.

sziraqui said:
Phones boots into fastboot mode in two situations
1. Pressing vol up and power button simultaneously for rebooting
2. Your phone doesn't have recovery AND any OS installed
I guess your vol up button is constantly in pressed state.
Second situation cannot occur unless you wipe your system and recovery manually. So you are in the first situation
Your phone's vol up button is constantly in pressed state or electrically shorted may be due to water entering the case
Solution: You will have to open your phone's case and clean the area near the volume button. I guess you had opened the case/body and didn't fit it properly.
Click to expand...
Click to collapse
something happened when it rebooted and it lost recovery.. I fastboot flashed the new TWRP and reflashed the rom and all seems fine now.
Thanks for the quick responses!!

even I've witnessed a similar problem.. please help me.....out
BiasedThunder said:
No, it wasn't stock and I dont know what happened.. I was running the latest CM13 and rebooted this morning and it freezes up with the ASUS logo and saying "Fastboot Mode!!!" at the top... I've tried flashing twrp via fastboot but not getting anything.. I need a copy of the stock firmware with the boot system and recovery image in it but I'm having a hard time finding it.
Click to expand...
Click to collapse
Can any one please suggest where to find the stock firmware with the boot system....Please help me out here

Hello the second situation is happening to me. What can i do? In desperate

Help Me
Hello,
I have a similar problem. My phone is turned off and on the fastboot mode screen. Normal keys with volume keys, recovery mode, open, restart, even if I try to reboot on this screen opens. I tried to connect and format the computer, but I do not install all the drivers and files, but computers do not see my phone. Can you find me a solution?

grafikermc said:
Hello,
I have a similar problem. My phone is turned off and on the fastboot mode screen. Normal keys with volume keys, recovery mode, open, restart, even if I try to reboot on this screen opens. I tried to connect and format the computer, but I do not install all the drivers and files, but computers do not see my phone. Can you find me a solution?
Click to expand...
Click to collapse
Reinstall twrp from fastboot & install rom