Well I have a problem, after numerous attempts trying to flash a recovery onto my g2 I finally managed to have it stuck fastboot more started. When I boot the device the LG logo quickly flashed and it just stays at [450] fastboot mode started [500] udc_start. Before I was able to just hold the power button till the device restarted and it would boot normally. I'm really in some deep doodoo here and could use some help getting out. I'm able to boot into download mode by holding the volume up + power button at the same time if that could help me in some way. Please help me save my phone!
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I have lg g2 sprint version. I have unlocked it by following a tutorial on youtube. On the ui there was a message that there is software update and i tapped to install it, but it was stuck on fastboot mode started udc_start() so i followed tutorial from a forum and fastfbooted boot aboot recovery and laf, but forgot to run fastboot reboot and turned off and on the phone. Now when I try to start the phone it shows the lg logo and after that only the led is flashing no matter if it's charging or not. Any ideas what to do? I have plugged it in to power it, but I am not sure whether it's charging now.
I can enter in download mode by pressing volume up and power button, but I don't have pc near me to try to flash to stock.
lolopopolo said:
I have lg g2 sprint version. I have unlocked it by following a tutorial on youtube. On the ui there was a message that there is software update and i tapped to install it, but it was stuck on fastboot mode started udc_start() so i followed tutorial from a forum and fastfbooted boot aboot recovery and laf, but forgot to run fastboot reboot and turned off and on the phone. Now when I try to start the phone it shows the lg logo and after that only the led is flashing no matter if it's charging or not. Any ideas what to do? I have plugged it in to power it, but I am not sure whether it's charging now.
I can enter in download mode by pressing volume up and power button, but I don't have pc near me to try to flash to stock.
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Click to collapse
The situation after a couple restarts is:
When I put to charge the lg logo appears and the led is flashing from yellow to blue
if I hold down and power button it says "Recovery mode. Loading..." and nothing happens
If I hold up and power button it enters download mode
Can I charge the phone in order to flash it to stock?
p.s. I am turning it off by holding the power button for ~20 sec
hi, I hot my D802 2 weeks ago and I tried to install CM11, and just as I flashed TWRP, my phone wont turn on again and I get only fastboot mode, also Im not sure but I think I cant enter either recovery mode nor download mode, can anyone help me with this pickle? much appreciated
To get into download mode make sure the phone is off.
1. Hold the power and volume UP simultaneously and once the LG logo shows let go off them immediately and press them again.
Hi everone,
I did a rollback via dload, but messed up an later update. Now I can't get into fastboot mode anymore.
Had a bootloop yesterday and couldn't power down the device, everytime it booted immediately again and stuck with the Huawei logo.
I let the battery drain over night and after that managed to get into fastboot mode once, so I took the chance and opened the bootloader again via fastboot, to be able to flash stock recovery.
But now I am stuck with the "Your device has been unlocked and can't be trusted. Your device is booting now..." screen, and it always boots immediately into that. No chance to get into fastboot/bootloader mode not by pressing Vol- and Power, not by holding down V- and connecting to USB.
ALL I need, is to get into fastboot once more to be able to flash boot-partition.
Any advice highly appreciated.
Thanks, Paco
[SOLVED] Can't get p9lite into fastboot/bootloader mode anymore
pacocalvari said:
Hi everone,
I did a rollback via dload, but messed up an later update. Now I can't get into fastboot mode anymore.
Had a bootloop yesterday and couldn't power down the device, everytime it booted immediately again and stuck with the Huawei logo.
I let the battery drain over night and after that managed to get into fastboot mode once, so I took the chance and opened the bootloader again via fastboot, to be able to flash stock recovery.
But now I am stuck with the "Your device has been unlocked and can't be trusted. Your device is booting now..." screen, and it always boots immediately into that. No chance to get into fastboot/bootloader mode not by pressing Vol- and Power, not by holding down V- and connecting to USB.
ALL I need, is to get into fastboot once more to be able to flash boot-partition.
Any advice highly appreciated.
Thanks, Paco
Click to expand...
Click to collapse
OK, solved. I really had to let the battery drain again completely over night. After that, holding down Vol- and plugging in USB worked to get into fastboot.
I miss the times where you could put out the battery...
Hey everyone,
so here's my situation:
I unlocked the bootloader for my G6
I activated USB debugging and OEM unlock in developer options
I then flashed TWRP 3.4.0-1
Now the phone is stuck on the boot screen, when I hard reset (power button + volume down, then pressing power button again when G6 logo appears, then selecting "factory reset" and "yes" twice) the phone does not boot into TWRP but instead goes to the boot logo again and nothing happens. I tried leaving it for a while and it stayed like this until the battery ran out. When I plug it in, it starts the same procedure immediately. When I connect it to my pc, I cannot manage to flash anything because I can't boot into bootloader because the phone is not detected (my pc doesn't play the usb plug-in/unplug sound).
So my question really is: Did I kill my G6 since I am unable to flash anything or is there still an option to get bootloader running again? And yes, I did try the unbrick method under https://forum.xda-developers.com/lg-g6/how-to/lg-g6-unbrick-method-t3935924 but I get stuck at the point where you need to click "download" because my phone is not detected. I also heard about the method of shorting the pins beneath the flash but I don't know how to do that...
Any help is appreciated.
Hi,
I had the same problem and finally solved it by using the release of TWRP found here : https://forum.xda-developers.com/t/recovery-twrp-3-1-x-stable-official.3627595/
After flashing TWRP I followed those restarting steps :
Hold vol down + power for 10 seconds and your phone will power off.
Hold vol down + power / release power when the LG logo appears and then immediately hold power until the Factory Menu start
Menu select Yes
Confirm Yes
TWRP boots
Hope this will help
Edit : A more recent version of TWRP compatible with LG G6 is available here : https://forum.xda-developers.com/t/recovery-twrp-v3-2-3-1-for-h870-h872-us997-unofficial.3828254/
Hi! My phone suddenly entered a boot loop over night and I honestly don't know what caused this as I have not rooted it. Upon powering up, it shows the usual "Powered by Android" and the Asus logo and then shuts down. I cannot go to recovery mode (power button + volume down) however, fastboot mode (power button + volume up) seems to be working. I've already checked in adb and it only shows up in fastboot devices command. Now, as mentioned, with some tough luck, the USB debugging mode is currently off. I've also tried recovery but all I get is "FAILED (remote: Flashing is not allowed in Lock State)"
Any suggestions would be greatly appreciated. Thank you!