Hi. I have Lg G2 mini (D620r) mobile. Few times I flashed KDZ via LG Flash Tool 2014 and it succeed. But When battery becomes empty I had to flash my phone again. Last time I tried to flash wasn't successful. When I pressed volume + and pluugged in my phone to USB, I 've got black screen with messages:
fastboot_init()
usb_init ept @ 0x10022000
udc_start()
--reset--
--portchange--
--reset--
--portchange--
Am I able to do something? Did someone have expierence like this?
If fastboot is working, then you can use it to flash the laf partition (basically, download mode) to flash a kdz.
Also, why did you reflash a kdz when the battery run out?
Did the device bootloop?
Try to get in the recoverymode with [Vol down] and [Power] I had a similar problem some time ago
Related
so im stuck in boot loop of the lg (the lg that comes when u first open your phone not the "animation" ) ive tryied to put clockworkmod 0.5 instead of thunderg ...and thats the end of it ... how can i revive it?
i cant enstablish an usb connection :|
Emergency mode and flash a KDZ.
how do i enter in emergency mode? it dose this : it powers up ...it displays the LG logo (just the lg logo like its drawn on the back of the phone and thats it ! )and then shuts down....like when hes out of juice under 2 %....and i cant jump over that
l.e it dosent enter in emergency mode ( vol down + power)
http://forum.xda-developers.com/showthread.php?t=883314
ive tried all that...the main problem is i dont know how to force the pc to recognise the phone..
charris said:
ive tried all that...the main problem is i dont know how to force the pc to recognise the phone..
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Click to collapse
If you can get in emergency mode but the app doesn't recognise the phone, you've most likely bricked your phone.
Try the shaking tip or reinstalling the drivers or something.
Install the USB drivers that come with the LG Air Suite and LG Update Tool.
i cant get pass by the lg logo ...thats it...it dies there and the pc dosent recognise it...when i plug it into the usb it keeps looping ..
so the main thing is why dosent it starts ...ive only killed the custom recovery ...i had void installed...so why?
Try holding Home + Vol. Down + Power. This should do a factory reset / boot custom recovery.
Ianis G. Vasilev said:
Try holding Home + Vol. Down + Power. This should do a factory reset / boot custom recovery.
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Click to collapse
ive tried ...that and to enter in eemergency mode and it dosent...i need to factory reset the custom recovery
Emergency mode activateddd!!! Omfg ima winner!!
so how do i factory reset the custom recovery
le and yes the shake thing + all the keys pressed ..i dont know witch one ive pressed worked !
The only thing you can do from emergency mode is use the KDZ Updater or try using the LG Update Tool.
Set the KDZ Updater to EMERGENCY and CS_EMERGENCY mode. Try also changing the phone type, there are several.
Sometimes the Updater doesn't recognize your device. You should try again.
Other options include buying a dongle box(SpiderMan Box, Vygis Box, Infinity Box...).
And off couse - LG Service. You could always blame LG if they don't have proof that you messed your phone yourself...
i`m home...and it still dosent see the phone..:|
What do you mean by "I'm home?"
If you have managed to restore/reinstall android simply install LG Air Suite IV.
If you haven't, install only the drivers.
i mean i was away....and im at emergency mode...and i it still dosent sees the phone
ive downloaded the drivers...installed them and nothing
still dosent see the phone....adb shell says no device found kdz same
le ...so i tried to make it back to emergency mode...it dose see the little brat..it just installed 3 usb drivers named LGE ...but kdz still is useless
Try a different USB port or plug in another device in this one to see if it works.
Also see if the phone charges when you plug it in the charger - if not, buy another cable.
so the pc installs the drivers but kdz says that the port = -1 and the phone was not found
[R&D Test Tools Log File]
22:53:41 : Launching SW update
22:53:41 : Unpacking KDZ
22:53:44 : KDZ file extraced
22:53:45 : Files were extracted.
22:53:45 : LGMobileDL Load.
22:53:45 : Port = -1
22:53:45 : Connecting to phone
22:53:45 : PHONE WAS NOT FOUND!
22:53:47 : ===FINISHED===
after playing some images in my head like smashing my phone torching it and then removeing his battery and when the sound of usb plugged in hitted the launch button in cdma emergency .. it kinda writes..
can you please give me a link to the stock rom for p500 romania? i got bricked today trying to flash cwm3
AVDRBK VDR/VODAFONE(ROMANIA) http://csmg.lgmobile.com:9002/swdata/WEBSW/LGP500/AVDRBK/V10b_00/V10B_00.kdz
still stuck even after kdz
can anyone help me.
i had done all the things regarding flashing kdz but the problem still remains,
eventhough the updater kdz says "status complete" and "=finished=", my phone still boot loop in android logo. i really need help
ty in advance
Hi, i've a strange (but i hope common and resolvable) problem.
After all, i say that i searched through the forum (with the search function) but with the solution that i found and tried i didn't solve anything.
I start saying that i got a p500 with a broken sdcard reader board (it simply doesn't have a microsd 'cause doesn't recognize).
That phone some days ago just shut down and went stuck on the LG Logo.
I tried at first the hard reset (home+vlm down+pwr), nothing happens.
I tried then the recovery mode and try to update with lg updater, and didn't work, lg doesn't recognize the phone on the updater (but on the main screen of the BBc app does).
The last thing that i noticed is that one time, powering on the phone, button's leds flashed about 4-5 times. but if i try to re-do the action, doesn't get anymore.
I would know if there is another way to exit from this stuck-screen.
I also post the log of error i get from kdz:
Upgrade error
WParam: 100
LParam: 500
Here is the log: http://pastebin.com/4SECdaT4
Other things i forgot to say:
I don't need to shake the phone, if kdz doesn't detect, i take off the battery, and turn on the phone in emergency mode (up+back+pwr).
Sometimes kdz works without that error, but it reboots the phone and it stucks again in the lg silver logo.
I read about a wipe of /system through adb, but if i try to mound /system, i get the command list.
I can't do adb devices, doesn't detect the phone, and in sequence to this, can't open the adb shell.
any suggestion?
You recovery got corrupt when it was stuck on LG logo, which could be easily solved by fastboot method of recovery flashing.
I was on the same situation like you are on now. Now follow this:
Try booting into fastboot mode by pressing "Power+ home buttons"
If it does then notify me here or at PM.
Between this is not the appropriate section for this thread.
I tried to fastboot, i did fastboot erase recovery and fastboot flash recovery recovery.img commands, no errors, but when i type fastboot reboot, on the screen i read: rebooting the device, but it doesn't reboot. If i take off the usb cable, (after a big time, 10 mins for example), a --suspend-- appears.
if i take off the battery, the lg logo is stuck again, and if i do home+vol down+pwr the clockwork mod doesn't appear.. any suggestion?
See your PM
Sent from my LG-P500 using Tapatalk
Hello there. My girlfriend has a LG L9 P778g (which is actually a P768). She was charging her phone last night, left it there. After a couple of hours she picked it up and the phone was dead, black screen and wouldn't boot up (No LG LOGO, NOTHING, not even the backlight on the buttons).
I've flashed P768 ICS xloader and uboot with fastboot by Lelus. Then went into fastboot with option 1. Went into S/W Upgrade Mode, and my LG was recognized by the LG Support Tool (it shows up as Android: OMAP440 FastBoot USB Device in Device Manager and as LGP778g in LG Support Tool).
Process finished to 100% (around 90% screen went black). But nothing happens, i mean, the cellphone still won't turn on, just black screen. I SEE NO LG LOGO, NOTHING. I can only get into S/W Upgrade mode after fastbooting. (No fastboot image on screen neither).
Any hints?
Thanks!!
Regards, Alan
Bugotronic said:
Hello there. My girlfriend has a LG L9 P778g (which is actually a P768). She was charging her phone last night, left it there. After a couple of hours she picked it up and the phone was dead, black screen and wouldn't boot up (No LG LOGO, NOTHING, not even the backlight on the buttons).
I've flashed P768 ICS xloader and uboot with fastboot by Lelus. Then went into fastboot with option 1. Went into S/W Upgrade Mode, and my LG was recognized by the LG Support Tool (it shows up as Android: OMAP440 FastBoot USB Device in Device Manager and as LGP778g in LG Support Tool).
Process finished to 100% (around 90% screen went black). But nothing happens, i mean, the cellphone still won't turn on, just black screen. I SEE NO LG LOGO, NOTHING. I can only get into S/W Upgrade mode after fastbooting. (No fastboot image on screen neither).
Any hints?
Thanks!!
Regards, Alan
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Click to collapse
Hi Alan, it feels like a hardware issue or maybe a broken power button. Can't you try booting to fastboot over USB and then rebooting as normal?
Maybe you need to press the home button to switch the screen on after flashing. If the D/L mode screen was replaced by the LG stock recovery (service mode), immefiately flash the rom a second time. Then it should boot to the launcher.
This worked for me when nothing else did.
Hello everyone,
I was flashing my phone using "LG Flash Tool 2014", but due to power failure the process stopped. Now my phone is stuck at "Download Mode" I can't do anything. Every time I power on my phone all I see is a banner saying "Download Mode". I tried to use "LG Flash Tool 2014" to flash stock .kdz ROM file, but it does not work. I get to 10% and it stays stuck at that... I tried to use different computers, but the same thing occurred. I tried accessing Recovery mode, but no luck there either. My phone model is LG Optimus LTE2 - "F160s". Please help me. Is it possible to fix my phone? I think it's badly bricked or maybe dead. Not sure, any ideas? Are there any ways I can flash my phone again using Windows or Linux?
Edit: I managed. Thanks anyway!
I done goof'd when trying to flash custom recovery, now phone gives "secure booting error! Cause: boot certification verify" when trying to boot.
I'm unable Fastboot - all the tutorials I found give me wrong instructions (*more details at the end).
So I'm trying to flash stock rom, but every flashing software I tried either had a broken download link (LG's official site is hot garbage), Needs a password (seriously, why), or doesn't run on my perfectly fine, modern enough PC (Ryzen gen 2).
Any help? With either a normal Flashtool (please link), or a way to enter Fastboot?
*Volume+ power, release when logo appears, then holding down volume+power again brings me to factory rest. Not even recovery. Choosing "Yes" on factory reset does nothing.
*Powering off, then holding volume up while plugging in the USB brings me to download mode. Keeping the same butting still held does nothing.
*Powering off, then holding volume down while plugging in the USB does nothing (boots normally, then displays the booting error I mentioned earlier).
I have similar problem with LG G2 mini: Secure booting error: Boot certification verify. I tried turn on download mode but I can not turn on download mode. I tried t flash smartphone by flashing software LG flash tools but this program hangs. Exception code: c0000005. Can you help me?