Database Users

LG G2 F320L stuck in Boot Loop not going in download mode

hi guys,
i flashed recovery using the manual method from this thread http://forum.xda-developers.com/showthread.php?t=2468858.
I wasn't able to use the last command
Code:
rm /sdcard/g2_security
I thought it didn't work , i also updated the my phone software.
When my phone restarted it went to cwm and now its stuck there.
Now when I try to boot I can either get in CWM or some Korean Recovery Menu with three option (i tried all nothing happend) or just stuck in boot loop!
I can't get in download mode by pressing vol up and plugging usb cable (tried all possible methods)
I will be glad if someone can help me out.
Thanks in advance

That's an unexpected situation to say the least.
So in short: installation of recovery worked, but you lost access to your ROM.
Correct?
Now, if you had a flashable ROM on your sd card you would be sorted, no?
I would say, get any compatible ROM, put them on a micro sd card and plug them into your phone. Flash through cwm...
Am I misunderstanding?
Otherwise there is always the fully back to stock option:
http://forum.xda-developers.com/showthread.php?t=2475045

Zentac said:
That's an unexpected situation to say the least.
So in short: installation of recovery worked, but you lost access to your ROM.
Correct?
Now, if you had a flashable ROM on your sd card you would be sorted, no?
I would say, get any compatible ROM, put them on a micro sd card and plug them into your phone. Flash through cwm...
Am I misunderstanding?
Otherwise there is always the fully back to stock option:
http://forum.xda-developers.com/showthread.php?t=2475045
Click to expand...
Click to collapse
I was able to fix my phone using this thread. I was able to get in recovery but not in download mode. After executing these commands I flashed stock firmware through LG flashing tools.

aatish said:
hi guys,
i flashed recovery using the manual method from this thread http://forum.xda-developers.com/showthread.php?t=2468858.
I wasn't able to use the last command
Code:
rm /sdcard/g2_security
I thought it didn't work , i also updated the my phone software.
When my phone restarted it went to cwm and now its stuck there.
Now when I try to boot I can either get in CWM or some Korean Recovery Menu with three option (i tried all nothing happend) or just stuck in boot loop!
I can't get in download mode by pressing vol up and plugging usb cable (tried all possible methods)
I will be glad if someone can help me out.
Thanks in advance
Click to expand...
Click to collapse
The same exact thing happed to me. did u fix it, if yes can you please tell me how??

I have the same issue. Nothing mentioned in other threads is useful just because I CAN'T ENTER DOWNLOAD MODE. Totally stuck Help! Devs! Anyone!

Try installing some custom rom from recovery...after installing custom rom you can enter into download mode and do whatever u want...return to stock using kdz files or anything else..

[Q] Unbrick L7 p708

This is a different brick, I flashed a baseband v20 for L5 on the L7, when I rebooted there was only a iluminated black screen, the problem is that I can't enter on any SW/Upgrade, recovery, emergency mode etc. I'm only able to flash with fastboot, but I haven't find a way to reflash baseband or whatever to unbrick my L7.
Could you giveme something to flash and runbrick my L7?
PD: When I try to flash System.img it says "File too large"

Oh I think there is no way... To flash a new baseband you must can boot into recovery... Did you tried CWM on PC?

No
TheAvngrZ said:
Oh I think there is no way... To flash a new baseband you must can boot into recovery... Did you tried CWM on PC?
Click to expand...
Click to collapse
No, how can I do that? do I have to turn on the phone? Because it doesn't enter on any mode, just fasboot

I'm sorry, I can't help you by that thing. Seek for CWM and PC I dont know how to do it...

Enter into the Emergency Mode. By Removing the Battery & Connect to the Charger & Press home+Power+Vol up.Then Flash the ROM again

Thanks, problem solved.
Thanks to everyone, the problem was that I couldn't see when it was on emergency mode, the screen never showed me anything, because it was only in black, anyway, I tried all combination buttons until I fount that vol down+put usb without battery installed new drivers on Windows 8, then finally I could flash stock. Again thanks.

[Q] No recovery mode and afraid of entering there :(

Hello guys! I have a big problem Please, help me. I was on Cloudy Flex 2.8 Rom. Then I decided to flash Cloudy G2 3.3 (G4 UI) Rom. Ok, I wiped dalvik, cache, system and data from TWRP then installed rom's zip. After installing was complete, rebooted my device and it stucked in boatloader. Nothing was working except Download Mode. I could enter Download Mode. Buttt, I thought that I had to enter recovery for repearing Rom or flahing another kind of rom or etc. I also, couldn't enter recover Then, I wanted to solve these problems with SRK Tool. I did this option there: Unbrick - qhsusb_bulk 9006 (No Recovery Mode,No Download Mode).
Now, when I connect my device to computer, it gives error seing "security error" on screen. Now, I want to enter recovery but I am afraid of losing my data if custom recovery lost. So, my custom recovery lost now? Or, I can enter recovery? If custom recovery lost, how can I flash it again without any losing data? Thanks in advance! Best regards!!!

Noone can help me?

http://forum.xda-developers.com/lg-g2/development-d802/tools-mini-srk-tool-d802-t3098163, please Read!!!

tinhyeuden said:
http://forum.xda-developers.com/lg-g2/development-d802/tools-mini-srk-tool-d802-t3098163, please Read!!!
Click to expand...
Click to collapse
What do you mean?

LG G2 - D802 cannot enter Recovery Mode / Download Mode key combination while booting

Hello all,
I have an LG G2 - D802 with CM-12.1 and TWRP as Recovery partition.
After the phone has undergone several software and one hardware bricks, I suppose there is something wrong with the phone's partitions because I cannot access the Recovery partition or the Download Mode when booting by using the key combination.
I found out by trying to do a clean flash of CM13 on the phone via TWRP and External memory via Mini USB - USB Memory stick and when I have deleted all partitions including the Internal Storage, System, Data, Cache & Dalvik Cache, I tried to flash the CM13+GoogleApps but then I have booted the phone I could see only the LG logo for a few seconds and then a black - on screen.
When I plugged the phone on my PC I could see a lot of partitions and I have followed a guide I found in the forum to unbrick. Then miraculously the phone had booted into the TWRP recovery without pressing any key combination. After that, I have restored to my precious backup.
Specifically then I'm trying to boot to Download Mode (to flash the Official LG Firmware and unroot), I turn the phone off, I press the Volume Up + Power, then when I see the LG logo I unpress and press the Power button but the phone keeps booting to my CM12.1 OS.
The same occurs when I 'm trying to boot to the Recovery parition (TWRP), however I can boot there via the CM's advanced reboot menu.
The reason I wanted to flash the Official Firmware and unroot is because I thought it will bring the Recovery and Download mode back..
How can I flash the correct images for the Download Mode and Recovery mode on the phone?
Also should I leave the Internal Storage intact instead of formatting via TWRP before I flash the new CM13?
thanks,
Stefanos Constantinou

S.Constantinou said:
Hello all,
I have an LG G2 - D802 with CM-12.1 and TWRP as Recovery partition.
After the phone has undergone several software and one hardware bricks, I suppose there is something wrong with the phone's partitions because I cannot access the Recovery partition or the Download Mode when booting by using the key combination.
I found out by trying to do a clean flash of CM13 on the phone via TWRP and External memory via Mini USB - USB Memory stick and when I have deleted all partitions including the Internal Storage, System, Data, Cache & Dalvik Cache, I tried to flash the CM13+GoogleApps but then I have booted the phone I could see only the LG logo for a few seconds and then a black - on screen.
When I plugged the phone on my PC I could see a lot of partitions and I have followed a guide I found in the forum to unbrick. Then miraculously the phone had booted into the TWRP recovery without pressing any key combination. After that, I have restored to my precious backup.
Specifically then I'm trying to boot to Download Mode (to flash the Official LG Firmware and unroot), I turn the phone off, I press the Volume Up + Power, then when I see the LG logo I unpress and press the Power button but the phone keeps booting to my CM12.1 OS.
The same occurs when I 'm trying to boot to the Recovery parition (TWRP), however I can boot there via the CM's advanced reboot menu.
The reason I wanted to flash the Official Firmware and unroot is because I thought it will bring the Recovery and Download mode back..
How can I flash the correct images for the Download Mode and Recovery mode on the phone?
Also should I leave the Internal Storage intact instead of formatting via TWRP before I flash the new CM13?
thanks,
Stefanos Constantinou
Click to expand...
Click to collapse
have you tried quick reboot app.?
if its missing you can try skr tools. if not then you must go back to stock..

raptorddd said:
have you tried quick reboot app.?
if its missing you can try skr tools. if not then you must go back to stock..
Click to expand...
Click to collapse
hi,
thanks for replying..
the quick reboot app can boot into Download Mode only for Samsung devices and do you mean SRK tool?
that's how I have unbricked my phone the other day when it showed all those partitions when I got it bricked..
so how can I use it to reflash the download mode and make the combination work?
also how can I go back to stock if I cannot enter the download mode?
and will the partitions be created if I'm using the download mode to flash the stock firmware?

S.Constantinou said:
hi,
thanks for replying..
the quick reboot app can boot into Download Mode only for Samsung devices and do you mean SRK tool?
that's how I have unbricked my phone the other day when it showed all those partitions when I got it bricked..
so how can I use it to reflash the download mode and make the combination work?
also how can I go back to stock if I cannot enter the download mode?
and will the partitions be created if I'm using the download mode to flash the stock firmware?
Click to expand...
Click to collapse
I use quick reboot to boot into recovery....
yes srktools
http://forum.xda-developers.com/lg-g2/development/tools-srk-tool-useful-toos-lg-root-twrp-t3079076
not sure how but it has nuke download so it can enter download mode.
i think when using flash tools it wipes everything and installs everything needed..
so you must try the srk nuke download. i have no idea how to use. i only know you can try that or.. a search for a way to get download mode...if you get error 9006 i think then you need to short circuit the motherboard to get download mode..

raptorddd said:
I use quick reboot to boot into recovery....
yes srktools
http://forum.xda-developers.com/lg-g2/development/tools-srk-tool-useful-toos-lg-root-twrp-t3079076
not sure how but it has nuke download so it can enter download mode.
i think when using flash tools it wipes everything and installs everything needed..
so you must try the srk nuke download. i have no idea how to use. i only know you can try that or.. a search for a way to get download mode...if you get error 9006 i think then you need to short circuit the motherboard to get download mode..
Click to expand...
Click to collapse
I have been there my friend, that was my Hardware Brick; I had a black screen and I had to short the circuit to get all those partitions back, then I could see all the partitions and reflash all the img via Linux.
Maybe I will try the SRK tool..

S.Constantinoue bro how did u shortcircuit ur motherboard ? i have the same issue.. i donno the procedure to shortcircuit.. would u let me know the procedure for it..
Sent from my SM-N910C using XDA-Developers mobile app

mriyaan said:
S.Constantinoue bro how did u shortcircuit ur motherboard ? i have the same issue.. i donno the procedure to shortcircuit.. would u let me know the procedure for it..
Sent from my SM-N910C using XDA-Developers mobile app
Click to expand...
Click to collapse
http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404

mriyaan said:
S.Constantinoue bro how did u shortcircuit ur motherboard ? i have the same issue.. i donno the procedure to shortcircuit.. would u let me know the procedure for it..
Sent from my SM-N910C using XDA-Developers mobile app
Click to expand...
Click to collapse
raptorddd said:
http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404
Click to expand...
Click to collapse
hello guys, I have used the URL raptorddd has posted!
also I have posted a reply with screenshots I have made during the procedure:
there is my reply post :
http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404/post58490267#post58490267
have a look at this video https://www.youtube.com/watch?v=8ZD98phYTsM and this one https://www.youtube.com/watch?v=8ZD98phYTsM
but I have shorted the part on the motherboard the guide shows and not the one in the videos

P9 Lite L22 stuck

Hi. my huawei p9 lite vns-l22 it gets stuck in your device is booting now.
And no, drain the battery dont works in this case.
And i can enter in my custom recovery TWRP, or in the bootloader.
Only in the stock recovery and the update mode.
Please i need help. And sorry for my bad english.

Veget4 said:
Hi. my huawei p9 lite vns-l22 it gets stuck in your device is booting now.
And no, drain the battery dont works in this case.
And i can enter in my custom recovery TWRP, or in the bootloader.
Only in the stock recovery and the update mode.
Please i need help. And sorry for my bad english.
Click to expand...
Click to collapse
Hi dude,
if you're on stock rom try this:
reboot in bootloader/fastboot mode, connect the device to your PC,
open the prompt and type fastboot reboot.... you should solve.
Instead if you're on custom rom let me know.
If you installed some software/app and stucked into bootlooping,
you should be aware of which app you installed last and booting in recovery mode (TWRP)
try to delete it manually.
Cheers

Well
Dadditz said:
Hi dude,
if you're on stock rom try this:
reboot in bootloader/fastboot mode, connect the device to your PC,
open the prompt and type fastboot reboot.... you should solve.
Instead if you're on custom rom let me know.
If you installed some software/app and stucked into bootlooping,
you should be aware of which app you installed last and booting in recovery mode (TWRP)
try to delete it manually.
Cheers
Click to expand...
Click to collapse
Thats the problem.
I can enter in the bootloader, the phone have the TWRP, are now whats happen but i can enter in the custom recovery.
The screen turns black and grey.
youtube com/watch?v=h9oMBpD0MZQ&feature=youtu.be
The phone dont have a custom rom, is the stock rom.
I erase the system and data in the TWRP, because a problem with my google acount in the phone. but it was worse for the phone.
The only thing i have to do is enter in the stock recovery, and the software installer(vol+ vol - and power).
I cant use the ADB minimal and fastboot. The phone is reconized by the PC, but the program no.
I think this is the only possibility, i download many firnwares, but in all the screen shows "Software install failed incompatible with current version"
In the 3% or 10%.

Veget4 said:
Thats the problem.
I can enter in the bootloader, the phone have the TWRP, are now whats happen but i can enter in the custom recovery.
The screen turns black and grey.
youtube com/watch?v=h9oMBpD0MZQ&feature=youtu.be
The phone dont have a custom rom, is the stock rom.
I erase the system and data in the TWRP, because a problem with my google acount in the phone. but it was worse for the phone.
The only thing i have to do is enter in the stock recovery, and the software installer(vol+ vol - and power).
I cant use the ADB minimal and fastboot. The phone is reconized by the PC, but the program no.
I think this is the only possibility, i download many firnwares, but in all the screen shows "Software install failed incompatible with current version"
In the 3% or 10%.
Click to expand...
Click to collapse
Wow, you erased system and data ? that's the reason because it will not boot dude.
Fortunately fastboot mode and twrp works and i think that will help you
bring your device back to life.
Do you remember latest firmware of your device ?
Which TWRP version are on ?

mmm
Dadditz said:
Wow, you erased system and data ? that's the reason because it will not boot dude.
Fortunately fastboot mode and twrp works and i think that will help you
bring your device back to life.
Do you remember latest firmware of your device ?
Which TWRP version are on ?
Click to expand...
Click to collapse
Firnware version mmm.
I dont remenber the firnware version.
Are now this help, but the phone in Fing(an app to see who is in your WiFi network).
The Phone model are G9. A P9 Lite G9. Is a VNS-L22 of latin america(i think).
And the phone is in Android 6.0 stock, and the TWRP version is 3.1.0-2
Fastboot mode ?
The vol + vol - and power combination ?
And no, the TWRP dont works, dont enter in there. The phone stucks entering in the custom recovery. But the stock recovery works. The custom no, the stock yes.

Veget4 said:
Firnware version mmm.
I dont remenber the firnware version.
Are now this help, but the phone in Fing(an app to see who is in your WiFi network).
The Phone model are G9. A P9 Lite G9. Is a VNS-L22 of latin america(i think).
And the phone is in Android 6.0 stock, and the TWRP version is 3.1.0-2
Fastboot mode ?
The vol + vol - and power combination ?
And no, the TWRP dont works, dont enter in there. The phone stucks entering in the custom recovery. But the stock recovery works. The custom no, the stock yes.
Click to expand...
Click to collapse
You flashed the TWRP but don't work ?
Fastboot mode is bootloader mode so.....
what happen if you turn off the device and restart it
holding vol - and power button until it boot into system/bootloader ?
And vol + vol - and power buttons = three buttons aka DLOAD method are used to flash a firmware
but only in android 6.
Without know the latest firmware you was running on your device
it's very difficult to revive the phone, regardless of the type of device...
Another way to try to revive the phone is a rebrand but it is a bit difficult
and you need the correct files with a working TWRP...
Sorry dude i think i cannot help you anymore...
I wish you the best

Dadditz said:
You flashed the TWRP but don't work ?
Fastboot mode is bootloader mode so.....
what happen if you turn off the device and restart it
holding vol - and power button until it boot into system/bootloader ?
And vol + vol - and power buttons = three buttons aka DLOAD method are used to flash a firmware
but only in android 6.
Without know the latest firmware you was running on your device
it's very difficult to revive the phone, regardless of the type of device...
Another way to try to revive the phone is a rebrand but it is a bit difficult
and you need the correct files with a working TWRP...
Sorry dude i think i cannot help you anymore...
I wish you the best
Click to expand...
Click to collapse
A the fastboot is the bootloader.
I think it was a different things.
I still try to fix this phone.
Well, thanks for the help

Veget4 said:
A the fastboot is the bootloader.
I think it was a different things.
I still try to fix this phone.
Well, thanks for the help
Click to expand...
Click to collapse
you fixed this problem? I have same phone so i want to fix your phone if it still stuck.