So i post a lot of threads getting help of unblocking my phone, but the replies that is given won't work
[Heres all the info what i did with this phone]
My phone is an Lg p769 T-mobile(Bricked)V20H
All i did with this phone is rooted it, to get root access to moving files.
I have a Locked Boot loader.
I Accidentally installed chain fire 3d without knowing its not compatible with JellyBean.
So my problem is I'm stuck in boot loop.
when i turn it on its stuck on Lg logo. (No Security Error)
I am able to get into S/w upgrade mode but not Recovery mode.
My PC (Windows 7 Professional) won't detect my phone when in its in S/w upgrade mode. But it shows as LG modem
Device driver software shows my phone when connected as s/w upgrade mode as Unidentified Device - Unplugged
I installed the my phone driver from the Lg websites even the latest drivers 3.8
But still its not connected
I tried following guides to offline Flashing with lg mobile support tool to flash stock rom to my phone. but still my phone won't get detected
getting stuck on 15% when upgrading.
Adb also dosent detect my phone
all i need is to get anything to get my phone working even if i have to wipe everything.
i provided images to see what I'm getting when my phone is in s/w upgrade mode and connected to my pc
Sorry I'm for my bad english
Hey bro. Same deal happened with me. I got a bootloop with a root app. How i got it to work was through sw upgrade mode. You hold vol. up only, while plugging it in to your pc. Then you can do a recovery update, and it should work then. Message me if this doesn't work. Before this though, try a hard reset/wipe. That will wipe your phone, but so will the other solution i said. Hard wipe is vol -, power, home. Release after lg logo pops up.
Sent from my LG-P769 using XDA Free mobile app
Related
Okay long story short, I attempted to install transparent cm7.2 status bar and phone bricked (fastboot). I fixed it and installed other phone model's cwm with windows cmd command (stupid, I know). After this I'm always stuck at lg screen. Can't get into recovery either. Lg update tool does not find the phone, neither does cmd.exe. I sometimes get the ''colored snow screen'' or whatever I should call it. But it doesnt change the fact that the phone can't be recognized by anything.
What should I do? I ran out of ideas. I can't turn the phone in any mode, it always starts with the lg screen.
bump
bump. dammit, am i really screwed? I managed to get a notification about new hardware installing yesterday but none of the driver stuff I had worked so I left it the way it was and did not install anything afterwards.
I've just entered Emergency Mode!! with volume up+down+plugging into usb. Some driver got installed but there's still no lg stuff in device manager
Completely bricked.
Doesn't turn on at all.
Okay, any excuse I can tell the phone suppliers?
cek recovery
whether you have flash before CWM recovery?
if you might have tried to go to CWM pressing the power + vol down
if you managed to do as they pleased
The phone is a brick. It doesn't turn on in any way. Completely dead. If I could get to CWM I wouldn't be asking for a story to tell the phone suppliers xD
You can use KDZ Updater and also download original lg firmware. All can be found here in this forum.
LG Optimus Hub problem
Hi
I cant turn my LG optimus hub on I tried to fix it with KDZ (lg software) and then it stuck on 1 file and then it turned off and now i cant turn on! can someone help!!!!
I'm also facing same problem ->"stuck at LG logo"
I can only enter in Emergency mode but nothing else.
can anyone tell me how to use KDZ updater in this situation??
Is there anything I can do to revive my phone from Emergency mode???
HELP PLZZZ.....
Hey,
I saw many posts regarding LG E615 being stuck in bootloops. I had rooted my phone a month back, yesterday i went in for a software update.(Mistake i guess) and after the update when the phone reboots, it started going into a boot loop. I had backed up my data before i updated the phone using LG PC Suite. Now when i switch on my phone, the LG icon keeps flashing on and off. Also when i go into Emergency Download mode, it starts installing the Drivers on the laptop but the LG USB Mobile Modem driver doesn't install. I even installed the driver from external source, but still to no avail. I have already downloaded the firmware for flashing my phone altogether, but will that result in all backed up data also being deleted? Or is there any other way by which i can get my phone working? Also, i forgot to mention but i am unable to open the Recovery mode of the phone as suggested on net as Pressing Volume down+Power and then releasing and pressing Home button. Please help
Thanks
I unlocked the device...then i flashed recovery using flashify...
..then i tried to flash kitkat 4.4.4 rom
but i got status 7 error which was because older recoveries does not support flashing of newest kitkat roms
....so i flashed philz recovery....but now only lg logo is coming ...no led blinking....my device is stuck.....also software update mode is not working as pc not recognising the phone..
..i TOOK it to the service center to reflash stock....
THE REPAIRMAN TOLD PCB NEEDS TO BE REPLACED AND IS CHARGING Rs.4500 ($80).
WHAT SHOULD I DO???
Hi Techgod, you could go to another service center, compare the estimate and then decide.
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
Are you sure you're going into recovery/download mode correctly? I had a similar issue, but its fixed now. (In fact I'm sending this on my previously bricked phone.) I am pretty sure download mode is different for LG devices. Power the phone off. Now make sure your PC is on, with the LG mobile support program open. Now plug in the usb end of your cable to the PC, but not your phone. Now hold the volume up button on your phone. While holding that, plug the other end into the phone. It should then show the lg screen, and boot into software upgrade mode. Your computer should install the drivers now Then in the LG support tool, once it says the phone is connected, click the top right dropdown, and do the update option. Hope this helps and good luck!
Sent from my LG-P769 using XDA Free mobile app
There was a defect in the usb socket.....and thats why it was not detecting.....now it got solved in just rs.250 when i took it to local repair shop !!!
Hello Yesterday i have upgraded my phone ROM.
First have unlocked the bootloader.
Next, followed this video to upgrade to Android 5.0 AOPS build:30-11-2014 by Artas.
It was great and useable while i did not installed a new CWM.. (CWM 6.0.4.5 Touch by Pollos).. after that, the phone is stucked at "LG" logo and while i charge random times reboot..
Earsed all with fastboot, and now the phone is not turn on while i charge or try to turn it on..
I have got this problem earlier with an other android version (sercurity error) and the S/W update was good.
Like this post:
mstation86 said:
Hello
is there any chance a kind person can help me with this dead stick?
a few information about this phone:
- as far as i was told, the phone died after an update
- when i plug the phone to the charger nothing appears on screen
- when i power the phone nothing happens
- when i volume up + power the phone nothing happen, same with volume down + power and volume up+down+power
i have installed the lg tools and using the imei downloaded a 600+MB package which should be the restore image of the phone but when the procedure starts to flash the image it gets stuck at 4% trying to connect to phone without any luck
if anyone has some ideas to give i would be very happy to try them!
Click to expand...
Click to collapse
Now.:
When i try do S/W upgrade with the "LG Mobile Support Tool", it stops at 4% and the phone disconnect itself from the PC.. the installer goes (without the phone plugged in) 4--->8% and if i turn again my phone to download mode, go to 15%.
At 15% again disconnect and the installer say "Error, try to unplug USB and remove battery and try again......"
I have tryed KDZ offline flashing but it is force quit when i click "Start"..
Tryed:
Official support tool - Say "You have already installed the latest version (V20H). If i try to "Upgrade errors fix", it stop at 15% as i said..
Fastboot - earse boot, system etc.. after that again upgrade, but stop at 15% and phone turn off.
LG Flash tool - these 90% exit with some error before i can start anything..
I hope you can help and understand my bad english:'D
Did you invoke "Download Mode"? If i remember, this requires switching the phone off, and attaching it to usb while keeping volume up or down pressed, and will show a special screen, if successful.
Download mode is even more basic than fastboot or adb, and the final line of defense, before throwing the phone away.
All LG tools require the LG usb drivers. These at least no longer recognize the phone with Artas' CM11, except for when in download mode. Then Windows should auto-install a virtual COM port. For ADB and Fastboot you need different drivers then, like those from the Google SDK. But with these the LG tools won't work, not even the sync suite.
Hello. I got very urgent issue with LG G5 H850. I didnt had any software of LG on my PC nor drivers and connected G5 to pc while holding VOL UP button, phone entered into Dwonload mode for second, then into the firmware update state and its stuck in 0% for hour. I tried holding every possible button combination for 20 seconds and its not reacting, disconecting from cable also didnt do anything. There is a box on bottom with "633A B50". I installed LG bridge with drivers, connected to PC (still in Firmware Update state) and PC software cannot detect phone, i also clicked error list but it also says i need to connect to pc.
What can i do? My mission was simple, guy gived me the phone, saying "i want to sell it, i made factory reset (from system) and i forgot my gmail password". He's apple user, so he hate android, and he didnt used gmail for year or so, but seriously damm the google bypass, how to get phone up from Firmware Update state?
NWM - i just noticed i can unplug battery