LG G2 D802 on bootloop without TWRP or download mode - G2 Q&A, Help & Troubleshooting

Hello i would like to ask you regarding to a serious problem that i have on my g2 device.(d802 international version).
I tried to flash latest TWRP version which was bummed.
Then the cloudy g3 rom and a kernel of dorimax.
Now my phone is always on bootloop and it doesn't let me open TWRP with combination keys or enter to Download mode.
Every time i connect it to to pc via usb cable, device manager recognize it as LGE MTP device.
Do you have any suggestions , please ?

try this http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404

amin44 said:
try this http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404
Click to expand...
Click to collapse
ill try it asap! thank you!

intrial2015 said:
Hello i would like to ask you regarding to a serious problem that i have on my g2 device.(d802 international version).
I tried to flash latest TWRP version which was bummed.
Then the cloudy g3 rom and a kernel of dorimax.
Now my phone is always on bootloop and it doesn't let me open TWRP with combination keys or enter to Download mode.
Every time i connect it to to pc via usb cable, device manager recognize it as LGE MTP device.
Do you have any suggestions , please ?
Click to expand...
Click to collapse
Any suggestions????

intrial2015 said:
Any suggestions????
Click to expand...
Click to collapse
Did you try to force your phone into qhsusb_bulk mode and flash the partitions?
Sent from my LG-D800 using Tapatalk

If it is still recognized as MTP device it is too early to disassemble it.
Are you sure you cannot go into download mode? (Shutdown completely with 10 sec. on POWER, hold VOLUME+ and then plug in PC USB).
Did you try to find it with adb? ("adb devices" ...)
Did you try to use the SRKTool by droith? It can fix some problems the easy way.
As suggested did you try to force it into QHSUSB_bulk mode?
Keep calm. It is nearly impossible to destroy this phone.

MB525 said:
If it is still recognized as MTP device it is too early to disassemble it.
Are you sure you cannot go into download mode? (Shutdown completely with 10 sec. on POWER, hold VOLUME+ and then plug in PC USB).
Did you try to find it with adb? ("adb devices" ...)
Did you try to use the SRKTool by droith? It can fix some problems the easy way.
As suggested did you try to force it into QHSUSB_bulk mode?
Keep calm. It is nearly impossible to destroy this phone.
Click to expand...
Click to collapse
i try all those suggetions exept from force it into QHSUSB_bulk mode cause i cant open the back cover without tools!

Have you tried the different key combos to enter your recovery?
1. volume down + power, if you see LG logo, release and press again volume down + power
2. volume down + power, if you see LG logo, release and press volume up + volume down
Sometimes you have to try a cople of times (it's about timing).

There are different modes.
You don't think you need to open your phone for the QHSUSB_bulk flash mode 9006. It's a mode in where all your phone's partitions are mounted in Windows (or Linux) in "download" mode. With the right partitions nuked you should automatically get into this mode. I got there accidentially twice.
Did you try the SRKTool? For example, did you try to enter download mode from there or otherwise nuke and fix the download mode?
Read these guides...
http://forum.xda-developers.com/android/general/unbrick-lg-model-download-recovery-t3060184
http://forum.xda-developers.com/showthread.php?t=2582142

bravho said:
Have you tried the different key combos to enter your recovery?
1. volume down + power, if you see LG logo, release and press again volume down + power
2. volume down + power, if you see LG logo, release and press volume up + volume down
Sometimes you have to try a cople of times (it's about timing).
Click to expand...
Click to collapse
yes i try all of them but nothing!.........

Related

Hopeless....

there are 6 days from now...l have no recovery,download or fastboot mode...only this fu**ing LG logo...l can use adb commands on windows 8.1 but it not help very much because my device is not rooted and and can't run adb shell( device read-only error)...all l have to do is to root the phone, BUT HOW..I've tried manualy install root to get adb shell work...no chance...l have another laptop with ubuntu,but this time my device is attached offline on ubuntu terminal...HELP!I dont know what to do:crying:
edit:LG G2 F320L
is there some way to get fastboot mode working if i'm not rooted?...
edit2: 3 weeks and l found nothing for my phone:crying
edit3: 4 weeks and no chance to get my phone back ...
Which phone? Asking for help with zero info on what you're using and what you've done isn't likely to illicit much.
Just do a full reset (from power on) and then flash stock kdz.
LenAsh said:
Which phone? Asking for help with zero info on what you're using and what you've done isn't likely to illicit much.
Just do a full reset (from power on) and then flash stock kdz.
Click to expand...
Click to collapse
sorry...F320L korean version
How can l do a full reset from power on?
Press and hold power button until it turns off. Then press and hold power button and volume down then power button thrice
Sent from my LG-D802 using XDA Premium 4 mobile app
vPro97 said:
Press and hold power button until it turns off. Then press and hold power button and volume down then power button thrice
Sent from my LG-D802 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
l can't turn it off with power button...when l press it my device restart and lget LG logo..l can turn it off only if l pull the battery out.....tried this trick with physical button ....but it doesn't work:crying:
manager77 said:
there are 6 days from now...l have no recovery,download or fastboot mode...only this fu**ing LG logo...l can use adb commands on windows 8.1 but it not help very much because my device is not rooted and and can't run adb shell( device read-only error)...all l have to do is to root the phone, BUT HOW..I've tried manualy install root to get adb shell work...no chance...l have another laptop with ubuntu,but this time my device is attached offline on ubuntu terminal...HELP!I dont know what to do:crying:
edit:LG G2 F320L
is there some way to get fastboot mode working if i'm not rooted?...
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2582142 , hope it helps bro , goodluck
l send my phone to LG service 2 day ago and they contact me today....bad news: my phone can not boot to the end and can't be recognized by any device(original LG tools and cables etc.) to be repaired.l have to send it back...... where the phone was purchased(Singapore)
I feel bad for you but hope you've learn a lesson, read more and more and more before doing anything to your phone. If you don't know or not sure or unclear, don't go for it yet.
Anyway, still under warranty?
votinh said:
I feel bad for you but hope you've learn a lesson, read more and more and more before doing anything to your phone. If you don't know or not sure or unclear, don't go for it yet.
Anyway, still under warranty?
Click to expand...
Click to collapse
No warranty...and believe me that l always read before making something wrong with my phones...bad luck....my last hope it could be jtag solution but is expensive..
To switch off your phone. Hold the power button about 10 second. you will see screen completely black, or unplug your battery.
To do hardware reset for F320L. Press and hold power+ volume-, when LG logo appear release power button only and press power again. You can see Hard reset mode.
After that, if your phone still not reboot. Try to flash KDZ or TOT in download mode.
To access download mode : Press volume- and plug your phone to PC
If you can not access download mode. plug your phone to computer and check what driver you have in device manager. If you got only Qusb-Bulk. Its bricked completely.
If you plug your phone to Windows and got a lot of message come up to format it. press cancel and don't format it. then follow :http://forum.xda-developers.com/showthread.php?t=2582142
cccho said:
To switch off your phone. Hold the power button about 10 second. you will see screen completely black, or unplug your battery.
To do hardware reset for F320L. Press and hold power+ volume-, when LG logo appear release power button only and press power again. You can see Hard reset mode.
After that, if your phone still not reboot. Try to flash KDZ or TOT in download mode.
To access download mode : Press volume- and plug your phone to PC
If you can not access download mode. plug your phone to computer and check what driver you have in device manager. If you got only Qusb-Bulk. Its bricked completely.
If you plug your phone to Windows and got a lot of message come up to format it. press cancel and don't format it. then follow :http://forum.xda-developers.com/showthread.php?t=2582142
Click to expand...
Click to collapse
with buttons combinations l can not get DL or recovery mode... driver shows LG Phone device in windows device manager...before, the led was flashing red but now is green all the time with LG logo on display...l send it to LG service in my country and they told me my device doesn't comunicate with repair tools..they haven't support for korean version, only europeans models....with windows 8.1 l can use adb commands but can't root the phone to use adb shell(root),so without root no chance to do something....with ubuntu 13.10(use wubi to get dual boot) l can see in terminal serial number but my phone appears to be OFFLINE...so no chance to do something with this method.....there is not support for LG G2 jtag....l'm depressed...3 weeks with no hope
Why haven't you sent it off yet mate?
Sent from my LG-D802 using XDA Premium 4 mobile app
vPro97 said:
Why haven't you sent it off yet mate?
Sent from my LG-D802 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
when l'm using VRoot app ad ex....this app recognized my device lg g2 f320L , but the software is from F320s..so this avoid warranty...solution is to change the motherboard...but it is 250 fuc''g euros
Can you use adb to push file into /system folder ?
This is the only way to replace your build.prop file to change F320s to F320L
Well I am a bit confused... mostly because this isn't so clear...
When you hold power button it reboots, but if you continue to hold it, it will shut itself down.
It's this way on LG G2 D802 and should be the same on yours.
When it's shut down, hold volume down and then power, when you see the LG Logo release the buttons and hold again volume down and power button. This should get you to recovery...
Try it like this?
I play around with my G2 alot and I have had the LG logo issue several times.
I use PhilZ Touch Recovery and TWRP to backup valuable files.
PhilZ Recovery with AROMA File Manager and if that isn't set up I use TWRP Recovery.
You need a USB OTG connector for this...
cccho said:
Can you use adb to push file into /system folder ?
This is the only way to replace your build.prop file to change F320s to F320L
Click to expand...
Click to collapse
heve to be rooted to do this ...and i can't root it
IrfanCore said:
Well I am a bit confused... mostly because this isn't so clear...
When you hold power button it reboots, but if you continue to hold it, it will shut itself down.
It's this way on LG G2 D802 and should be the same on yours.
When it's shut down, hold volume down and then power, when you see the LG Logo release the buttons and hold again volume down and power button. This should get you to recovery...
Try it like this?
I play around with my G2 alot and I have had the LG logo issue several times.
I use PhilZ Touch Recovery and TWRP to backup valuable files.
PhilZ Recovery with AROMA File Manager and if that isn't set up I use TWRP Recovery.
You need a USB OTG connector for this...
Click to expand...
Click to collapse
no way to go to recovery or DL mode with physical buttons...when l hold down and power after l see LG logo ,my phone shows on display only chinese charaters....with power and volulme up + insert usb my phone shows download mode on display but it's not the really DL mode
manager77 said:
no way to go to recovery or DL mode with physical buttons...when l hold down and power after l see LG logo ,my phone shows on display only chinese charaters....with power and volulme up + insert usb my phone shows download mode on display but it's not the really DL mode
Click to expand...
Click to collapse
Try this for getting to download mode it worked for me:
1.) don't push any buttons, just plug phone into computer using usb cable
2.) push and hold power button + volume up button
3.) do not let go when you see LG logo, continue holding
4.) after a few seconds you should be in download mode
hookinafish said:
Try this for getting to download mode it worked for me:
1.) don't push any buttons, just plug phone into computer using usb cable
2.) push and hold power button + volume up button
3.) do not let go when you see LG logo, continue holding
4.) after a few seconds you should be in download mode
Click to expand...
Click to collapse
no chance to get DL MODE
there should be a way of doing it through linux???
restoring everything back to your phone

I might have killed it

I was running cloudy g3 rom and then i installed a Kernel. O reboot my phone and only says fastboot mode started and udc(0) i need atleast to save photos . I cant access recovery , help please
@wazowpt can you still enter downloadmode?
I heard from someone that that fastboot is because the kernel isnt good. Can you check or fastboot rly works? Then you could maybe fix recovery
wulsic said:
@wazowpt can you still enter downloadmode?
I heard from someone that that fastboot is because the kernel isnt good. Can you check or fastboot rly works? Then you could maybe fix recovery
Click to expand...
Click to collapse
How can i check those things? Help
wazowpt said:
How can i check those things? Help
Click to expand...
Click to collapse
Sorry for late response i was answering an pm First follow that download mode thing, I will later post the fastboot way if download mode doesn't work for your own safety cause fastboot is also dangerous :good: If you can't enter download mode at once, Try it several times.
Download the LG usb drivers if you haven't done that yet,
Since you probably aren't gonna use the android SDK but only to use fastboot/adb download this:
http://forum.xda-developers.com/showthread.php?t=2588979
To enter download mode:
How to Enter Download Mode on LG G2 (STEP BY STEP GUIDE).
1.Turn off the smartphone before beginning the step by step guide. For making this press power button from your device and then select “power off”.
2.Now, press the volume up on the device.
3.While the volume up button is holding, take the USB cable and plug in the device.
4.Now, keep the Volume up button pressed until the Download Mode is being to be displayed.
If it shows download mode read through this guide and then you can fix it without fastboot:laugh: also read through the other steps while doing it.
If you already had installed the LG usb drivers then you can skip step5
http://forum.xda-developers.com/showthread.php?t=2432476
5.Now, the device will start to install some drivers, and for this action it will take around 10 minutes to complete. So, you need only to wait and to let the device to install the suitable drivers.
6.Important, when you’ll update the LG G2 device by using the Download Mode, do not remove the USB cord while the installation process is in progress as you can end up the process by bricking the device.
7.Next, you can return to the LG G2 Android OS by pressing the power button.
8.Keep pressing the power button until the LG logo will be displayed.
9.Now, you can safety disconnect the USB cable.
So i can solve this problem this simple.? I thought I was gonna have to send it to repair. Thanks I will try this later when I'm on pc. Will post updates
wulsic said:
Sorry for late response i was answering an pm First follow that download mode thing, I will later post the fastboot way if download mode doesn't work for your own safety cause fastboot is also dangerous :good: If you can't enter download mode at once, Try it several times.
Download the LG usb drivers if you haven't done that yet,
Since you probably aren't gonna use the android SDK but only to use fastboot/adb download this:
http://forum.xda-developers.com/showthread.php?t=2588979
To enter download mode:
How to Enter Download Mode on LG G2 (STEP BY STEP GUIDE).
1.Turn off the smartphone before beginning the step by step guide. For making this press power button from your device and then select “power off”.
2.Now, press the volume up on the device.
3.While the volume up button is holding, take the USB cable and plug in the device.
4.Now, keep the Volume up button pressed until the Download Mode is being to be displayed.
If it shows download mode read through this guide and then you can fix it without fastboot:laugh: also read through the other steps while doing it.
If you already had installed the LG usb drivers then you can skip step5
http://forum.xda-developers.com/showthread.php?t=2432476
5.Now, the device will start to install some drivers, and for this action it will take around 10 minutes to complete. So, you need only to wait and to let the device to install the suitable drivers.
6.Important, when you’ll update the LG G2 device by using the Download Mode, do not remove the USB cord while the installation process is in progress as you can end up the process by bricking the device.
7.Next, you can return to the LG G2 Android OS by pressing the power button.
8.Keep pressing the power button until the LG logo will be displayed.
9.Now, you can safety disconnect the USB cable.
Click to expand...
Click to collapse
I flash it trough flashtool and i installed a new rom and its fully working now , thanks, i also managed to save the photos because some google service backup all the photos and videos i had in this phone
@wazowpt thats sounds good have fun with your g2 ?

[Q] no download mode

I can boot my g2 in recovery by pressing pwr and vol down on lg logo release both then vol up and down but i cannot boot in download mode plz help.
Why i hve to use another method to boot in recovery. Whats wrong with my g2.plz advice.
Explain
Can you say what did you do wrong to lose download mode
what did you flash and so on so others can help you
Mohamed Hasan said:
Can you say what did you do wrong to lose download mode
what did you flash and so on so others can help you
Click to expand...
Click to collapse
I have the same problem, no download mode on my G2 (European version, stock kitkat without root, bought it a week ago).
Just to be safe, the way I tried to launch it into download mode was:
1. Powering off the device.
2. Holding the volume up button.
3. Plugging in the USB cable (while still holding the volume up button)
The LG logo shows up for a while, after which the charging animation shows ups...
Sneppahtihs said:
I have the same problem, no download mode on my G2 (European version, stock kitkat without root, bought it a week ago).
Just to be safe, the way I tried to launch it into download mode was:
1. Powering off the device.
2. Holding the volume up button.
3. Plugging in the USB cable (while still holding the volume up button)
The LG logo shows up for a while, after which the charging animation shows ups...
Click to expand...
Click to collapse
Your phone must be turned off
So, press power button and select “power off”.
Then, press the volume up button on your LG G2.
While you are holding the volume up button, plug in your phone’s USB cable.
Keep pressing the Volume up button until the download mode is being displayed.
that is the known method for G2 unless you flashed a custom boot-loader or changed the keys to enter download mode or recovery etc .... now try to enter a hard reset mode but don't apply it or all your data will be gone i say again don't approve it it is power+Vol down
if it works i think the keys combination are still in default then try to enter download mode again
if it didn't work return the mobile to be fixed or changed
Thanks for your reply!
The method you described is the same as the one I used, unfortunately it doesn't seem to work. I can't seem to get it to boot into recovery either...
I believe this reddit post describes my problem:
https://www.reddit.com/r/lgg2/comments/2n4gqa/unrooted_lg_g2_on_stock_android_442_kitkat_will/
The OP's conclusion is:
So I rooted and installed AutoRec and that got me Download Mode. Afterwards I used LG Flash Tool to flash the stock KDZ file onto my device to unroot it and to see if Download Mode is still enabled which it was not.
I believe this is LG's way of preventing users from upgrading to unofficial/unreleased firmware.
Click to expand...
Click to collapse
I managed to fix the issue by performing an emergency recovery using LG software. It must have been caused by one of the OTA updates.

LG Magna booting problem

Hello everyone,
My problem is as follows:
My Magna is on bootloop.. I only see the LG logo for few seconds then black and repeat.
I tried the hard reset (holding volume down and power... etc) and when i choose yes to reset factory settings nothing happens and it goes back to bootloop.
I tried flashing but my laptop won't recognize the phone and therefore i can't complete the steps.
Safe Mode, Download Mode, and every other thing DOES NOT work. Holding volume down and connecting to the PC does nothing.
Can anyone PLEASE help me?
Try to enter in download mode and flash the .kdz using this method : http://forum.xda-developers.com/showpost.php?p=67233869&postcount=2
to enter download mode : press and hold volume UP plug the usb cable (not volume down)
titeuf15 said:
Try to enter in download mode and flash the .kdz using this method : http://forum.xda-developers.com/showpost.php?p=67233869&postcount=2
to enter download mode : press and hold volume UP plug the usb cable (not volume down)
Click to expand...
Click to collapse
It doesn't enter download mode :/
Hazem_sadek said:
It doesn't enter download mode :/
Click to expand...
Click to collapse
Same here did you find any workaround ?
Download mode
Hazem_sadek said:
It doesn't enter download mode :/
Click to expand...
Click to collapse
RootAgain said:
Same here did you find any workaround ?
Click to expand...
Click to collapse
When you press UP Volume and insert Data Cable; It enters into UPDATE MODE, showing you an Icon like Sync,
That mode is called Download mode for flashing kdz...!!

Bricked lg g2

Hello guys. My lg g2 is bricked. I need help. I had problem with partitions. Try fix partitions but didnt work. The problem is that i deleted all partitions in my disk managment. Now i cant see the mobile. What now?
No download mode, no recovery mode.
LG g2 d 802. Thx for your help.
Have you tried to get into download mode this way?
Plug usb cable into phone and a PC. Hold power until it shuts off - release power, hold up. Repeat until you're in download mode.
Turbine1991 said:
Have you tried to get into download mode this way?
Plug usb cable into phone and a PC. Hold power until it shuts off - release power, hold up. Repeat until you're in download mode.
Click to expand...
Click to collapse
ofc -> nothing :/.

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