Bootloop LG Logo and only downloadmodus - G2 Q&A, Help & Troubleshooting

Hi all,
I have a problem and hope you can help me.
I was on Cloudyfa 3.2 and want to go back to stock.
Tried to flash the kdz with the LG tool but it says the phone is rooted and stopped at 2%
I found a tip on XDA to do a reset (advancd wipe, not internal storage) and then turn phone off and boot to downloadmodus.
After that the phone still says rooted with red letter. Flashing kdz still not possible.
Now comes to problem.....i can't enter recovery again.
I tried volume + and power. volume + and power, volume +- and power.
In all those combinations with phone off, push volume buttons, then power. If I see the lg logo, release the buttons and push the volume buttons again.
Tried those combinations several times but unfortunately no recovery.
I can go to downloadmodus but then..........LG flash tool doesn't worok.
Can somebody help me???

Update:
Tried two laptops (windows 7 & 8). Drivers installed correct.
kdz flash stuck at 2%

Related

[Q] LG G2 stuck for no apparent reason

Ok, so I installed the LG G Pro 2 ROM, had it rooted and ofc had stock recovery ... My Wi-Fi (for some odd reason) didn't want to turn itself on, so i tried to restart the phone .... It got stuck in a bootloop, so I'm having following problems ... I entered stock recovery and tried to wipe the rom, no help, still stuck in recovery .... Can't access download mode to flash a KDZ file, since I cant really "shut" the phone down, rather just "restart" it by long pressing the power key, and if i try to hold the vol up button while connecting it to the computer to enter download mode, it fails every time and it just goes to the LG logo and get's stuck there .... Can I somehow shut the phone down completly or flash a kdz file from stock recovery ?
Edit: OK, I somehow did shut it down completly ... I think i held all 3 buttons at the same time for like, 10 - 15 secs and it did shut down completly ...
So - sorry for the thread, mods can lock it!
Doomhamma said:
Ok, so I installed the LG G Pro 2 ROM, had it rooted and ofc had stock recovery ... My Wi-Fi (for some odd reason) didn't want to turn itself on, so i tried to restart the phone .... It got stuck in a bootloop, so I'm having following problems ... I entered stock recovery and tried to wipe the rom, no help, still stuck in recovery .... Can't access download mode to flash a KDZ file, since I cant really "shut" the phone down, rather just "restart" it by long pressing the power key, and if i try to hold the vol up button while connecting it to the computer to enter download mode, it fails every time and it just goes to the LG logo and get's stuck there .... Can I somehow shut the phone down completly or flash a kdz file from stock recovery ?
Edit: OK, I somehow did shut it down completly ... I think i held all 3 buttons at the same time for like, 10 - 15 secs and it did shut down completly ...
So - sorry for the thread, mods can lock it!
Click to expand...
Click to collapse
download mode. try holding power button down for 20+ seconds. now hold volume up button while plugging in usb cable.

bricked, stuck at LG Logo after reverting back to jellybean (D801)

Hi so I have a T-Mobile LG G2 (D801) which has stock KitKat rom and rooted with custom TWRP recovery, I also installed autorec to fix download mode. I was trying to revert back to Jellybean 4.2 and I bricked my device. I followed this thread
http://forum.xda-developers.com/showthread.php?t=2432476
and used the kdz method. I held volume up button, plugged in the device, got download mode, tried flashing the file and got some kind of error, it was in korean so I couldn't read it. As it was flashing it went up to 6% on the device but thats when the Flashtool gave me an error. I tried to exit download mode by holding down the power button till the LG logo appeared. I did that and when it appeared I unplugged the device. However now the device won't shut off and is stuck at the LG logo screen. So I dissasembled the phone and unplugged the battery cable from the motherboard and it shut off. I then plugged it back in and tried to enter download mode, but nothing happens, it's stuck at the LG logo. If I hold it for 10 sec the screen turns black and LG logo appears again. I also tried holding it down and when screen turns black I hold down power+vol down (to get into recovery), screen turned on with LG logo and I removed both buttons and then held power button for 2 sec and that worked. And I tried to do a factory reset, but it basically freezes at that screen. It is stuck on “factory reset processing” for 20min now. Also I'd like to clarify that this is the stock recovery not the TWRP that I had installed. I tried double the power buttons 3 times in stock recovery to enter TWRP but nothing happens, it just says "factory reset processing".
I'm not sure what I should do now, is there a way that I can flash something via adb and load a custom recovery or rom? Or go back to stock rom?
Please help.

LG G2 D802 (Originally D802T) hardware key combination to boot into recovery not work

I had an indian G2 D802T with stock lollipop 5.0.2. At that time I was able to use the hardware keys to boot into the Hard Reset mode(vol down + power). Then I had it rooted using lg one click root tool and after that also I was able to use the hardware key combination. I then followed this guide http://forum.xda-developers.com/lg-g2/general/complete-guide-convert-d802t-d802-t3184830 to install recovery and cloudyg2 3.3. The phone now shows as D802.
For some reason, now I cannot use the hardware keys to boot into recovery. I can boot into the recovery using an app. These are the combinations I tried:
1. after phone shutdown, press vol down + power until lg logo comes. Then release them and press them again
Result When the lg logo comes and I release the two buttons and press them again after sometime the phone turns off. During this time the led on top lights up as though booting into phone until the phone turns off.
2. after phone shutdown, press vol down + power until lg logo comes. Then release only the power button and press it again(keep pressing the vol down).
Result Same as above.
3. press vol down + power until lg logo comes. Then release them and press vol up + power
Result The phone boots into safe mode.
To install cloudyg2, I had to use an app to boot into recovery (after installing recovery) as manually restarting the phone (through power key) would result in the phone getting stuck at LG logo at boot. ( please see my comments on the above link on page 2 for more details).
I need the functionality to boot into recovery using the hardware keys in case the os fails to boot after installing some zip.
Please help!!
Update Just noticed in the ROM Manager app, under the installed recovery it shows both CWM and TWRP. But shows current recovery as TWRP. Is this an app issue or the reason for my above problem?

Lg P705: Bootloop, Cannot Access Recovery

Lg optimus p705 l7 bootloop
Hy guys, my LG p705 stuck in lg logo (Bootloop) and it can't go to recovery mode
can someone help me to fix it?
i already use kdz flasher and LG Mobile Support but it not work for me
my phone is not rooted
hi there
i have same phone
if you have the KDZ and Drivers do as what i did
make sure you installed driver and the KDZ updater is working fine when you try update and say phone not found
now your phone will need to be in Emergency mode and to do that you need to hold vol + then hold power while you holding the vol +
the back and menu should flash then phone vinrate you must relase keys right after the phone vibrate it should give you yallow screen i made a short record while im geting my phone into Emergency mode in Attached files
when that ready you can start flashing the rom to your phone after the KDZ done it may give you error in windows that KDZ stopped working nevermind that the most thing we need is to see the phone starting up in the boot screen LG and you hear the sound
after that you need to do hard reset to the phone in order to work and not stuck at boot
1- turn the phone off remove the battery and put it back again
2- to do the reset you will need just hold vol + vol - and the home key then press pwoer while you holding the 3 other buttons and hold the power key also till phone is vibrate then release keys when LG logo appear
after reset your phone should back normal like mine
Hi! I am still stuck at bootloop. Like what is said in the 2nd step of the hard reset part, my phone still boots in a loop. I am desperate right now. Please help me.
ARocketToYou said:
Hi! I am still stuck at bootloop. Like what is said in the 2nd step of the hard reset part, my phone still boots in a loop. I am desperate right now. Please help me.
Click to expand...
Click to collapse
i have the same problem on my lg e460

Can't boot into recovery mode

I tried to update my LG G2 D802 from CM12.1 to 13 using the following steps:
1. reboot into twrp (2.8.7.3)
2. full wipe (all but internal storage)
3. installed bootstack-d802-CAF-signed.zip
4. installed CM13
5. reboot system
so far it worked fine, so I went back into recovery mode, installed the open_gapps-arm-6.0-stock-20151203.zip. After reboot, the phone keep throwing error messages "google service is closed" and keep repeating. I thought it may be an error in the gapps so I went into recovery again and tried to install another gapp version. I did a full-wipe again, but then I accidently did a system reboot. Now the phone is stuck after showing the LG logo and won't start properly. I try to go back into recovery mode:
1. turn off the phone
2. press power + volume down until the logo shows
3. release and repress the both button, which should bring me into recovery mode, but it didnt work. tried it numerous times, but always the same, if I release and press the both button after LG logo, the phone would just restart after few seconds...
can someone help me? Since the phone doesn't start, I can't install anything. Is there another way to get into recovery mode? Or can someone explain to me what I broke?
Don't press and release the volume down and power button at the lg logo. Just hold it until it goes into recovery.
If you can't get in, try to TOT back to stock. I would recommend you stick with rooted stock before you hard brick it(if you haven't done so already). Not only is cm buggy ass hell on the g2 but MM will be even more so since it's so new. Good luck.
stan54 said:
Don't press and release the volume down and power button at the lg logo. Just hold it until it goes into recovery.
Click to expand...
Click to collapse
I tried, it seems the phone will just keep restarting(logo keep disappering and reappering again)
stan54 said:
If you can't get in, try to TOT back to stock. I would recommend you stick with rooted stock before you hard brick it(if you haven't done so already). Not only is cm buggy ass hell on the g2 but MM will be even more so since it's so new. Good luck.
Click to expand...
Click to collapse
what is "TOT"? How do I do that when I can't start the phone and can't get into recovery mode?
Follow this guide to go back to stock:
http://forum.xda-developers.com/showthread.php?t=2432476
With CAF bootstack by Daniel Stuart is new buttons combination to boot into recovery:
1. turn off phone
2. Power + Volume down
3. when LG logo appears, release both buttons and press Volume up + Volume down
brrrrm said:
With CAF bootstack by Daniel Stuart is new buttons combination to boot into recovery:
1. turn off phone
2. Power + Volume down
3. when LG logo appears, release both buttons and press Volume up + Volume down
Click to expand...
Click to collapse
+1 to this method, i have been using this when I was not able to get into recovery easily. My issue is unrealted to yours though.
I had a similar issue trying to enter Recovery on my phone. I've tried a lot both methods, so I turned off the device, waited something like 5 minutes, then tried the vol up + vol down method and it worked. I don't know why, but that's not the first time I have to wait a bit longer to try the key combination in order to enter Recovery. Just in case you can't turn off you phone completly, hold power button till phone turns off, keep holding it, wait for the LG logo to show up, when the screen goes off, release the button. Good luck
brrrrm said:
With CAF bootstack by Daniel Stuart is new buttons combination to boot into recovery:
1. turn off phone
2. Power + Volume down
3. when LG logo appears, release both buttons and press Volume up + Volume down
Click to expand...
Click to collapse
thank you, you life saver
brrrrm said:
With CAF bootstack by Daniel Stuart is new buttons combination to boot into recovery:
1. turn off phone
2. Power + Volume down
3. when LG logo appears, release both buttons and press Volume up + Volume down
It's not working for me. I got excited for a minute since others had luck with it, but it was a no-go for me. I know this is an older thread but....
It seems like being rooted, having TWRP and CM13 and Flashify, between all those, something should freakin' work, besides goofy hardware button combos. :crying:
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Click to collapse

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