Hey, its my first post here
I have a Trouble
this morning, I tried to isntall CM13, before I complete the download, tried to install bootloader, i dont remenber the name
I reboot the android
and fall of on a looping of LG logo screen, I pluged on PC windows, install LG Mobile support tool, he reconize my device, only... and say my OS is on the last Update
I tried everything
Take off batery, press the butons to make anything
And I have the Idea to enter in the emergency mode
with this I can download the driver, and windows reconize my device...
I tried ADB
but he dont reconize the device
Anyone can help? I have a CM13 here, for my device, and my PC...
Related
I flashed custom recovery image successfully and after that, when phone has to restart, it just stuck at LG logo.
When I tried to enter in custom recovery menu, but it shows only LG logo.
I tried to connect with PC, but it was unsuccessfully. The PC doesn't recognize the device. (nothing happens).
Can anyone help me?
This happened to me also. I solved it like this:
First thing to do is get sure the LG drivers are installed ( there is a topic in the forum on this also).
Install KDZ ( serch in the forum and download it)
Download a room ( stock or not )
Flash the phone with KDZ ( after the drivers have been installed the phone should be detected on the pc.
After flashing if it does not start up do not fear, get the battery out, re install the battery and do a hard reset power+home+volume down buttons pressed at the same time and it should work.
If its your first time install Stock GB 20E as it is an open room, if not new to this I would suggest CM7.
Hope it helped
Regards
But the PC doesn't recognize the phone.
Here is the log from KDZ:
[R&D Test Tools Log File]
23:47:37 : Launching SW update
23:47:37 : Unpacking KDZ
23:47:39 : KDZ file extraced
23:47:40 : Files were extracted.
23:47:40 : LGMobileDL Load.
23:47:40 : Port = -1
23:47:40 : Connecting to phone
23:47:40 : PHONE WAS NOT FOUND!
23:47:42 : ===FINISHED===
Click to expand...
Click to collapse
How should I solve this problem? :/
bondzi said:
But the PC doesn't recognize the phone.
Here is the log from KDZ:
How should I solve this problem? :/
Click to expand...
Click to collapse
I had this same issue too, do not worry.
Keep your phone plugged into your computer, and go to Start > Control Panel > System > Hardware > Device Manager > Modems and disable the LG modem.
I am on Windows XP, so it may not be the same steps, but the point is that you have to disable the LG modem in Device Manager.
I had the same problem as well at one point. What operating system are you running on your computer?
I had the same issue, but I could not find the LG modem to disable it, it was just that windows was not detecting my phone at all, or using the drivers I had installed for my P500 to figure out what was connected to my laptop. Bricked phone after a failed ROM flash. Reinstallation of USB drivers for my phone failed to do anything.
Have you used LG Mobile update at all? I got all my drivers through it, rather than useless PC Suite 4.
Download it through HERE
Here's what I did to rectify it (Running windows vista):
DO NOT PLUG IN YOUR PHONE UNTIL STEP 3!
1. Went to system restore in windows(you'll find it under Backup and Restore in the Control Panel) and restore your computer to a state before installing any drivers for your phone.
2. After everything had completed, installed LG Mobile update. There is an option to install general USB drivers for your phone, DO NOT do it! Go to Customer Support > Application, Manual & USB driver download. Input your IMEI number from behind the battery in the back of your phone(or just select the "Read your phone" option if you can get it to read your phone). It will search and return the correct drivers for your exact phone. Download and install your USB drivers.
3. Keep your phone disconnected from your PC, and start up LG mobile update again. Connect your phone, LG mobile update should verify the connection by trying to connect to your phone, checking software versions, etc. It will connect even if you are stuck at the LG screen.
4. If everything checks out run KDZ updater and flash your phone back to original specs.
hey first go to emergency mode by pressing back(return) and volume up
and then in emergency mode use kdz it then only pc will recongnise your phone
believe me this thing also happens with me and I know that time I very scared
that time I used this article
http://forum.xda-developers.com/showthread.php?t=1015332
bondzi said:
I flashed custom recovery image successfully and after that, when phone has to restart, it just stuck at LG logo.
When I tried to enter in custom recovery menu, but it shows only LG logo.
I tried to connect with PC, but it was unsuccessfully. The PC doesn't recognize the device. (nothing happens).
Can anyone help me?
Click to expand...
Click to collapse
read general thread it has been answered many times,stucking at lg logo is solved by take out battery reinsert and the 3 button combo
have u tried HOME + VOL DOWN +POWER BUTTON,still if it dont,
read downgrading details here http://forum.xda-developers.com/showthread.php?t=1038338
error guide here http://forum.xda-developers.com/showthread.php?t=883314
The same problem. But i solved it.
1) install again the driver using B2CAppSetup
2)This is based by xda forum by: Zecanills with a detailed explanation from my side.
- You need to download the firmware of your device. Download "Orginal LG Firmware" application (search in xda forum). Open it, put your IMEI and you will download the original ROM.
- Download KDZ updater and uncompress it
KDZ_FW_UPD_EN.zip - 4shared.com - online file sharing and storage - download
- Install msxml.msi from the uncompressed directory
3) Remove the battery, put it back and start the phone in emergency mode (actually the only way possible) back+up volume+power
Connect your device and run KDZ_FW_UPD.exe (as administrator). If the phone is not recognized repeat step 3) several times.
Select Type : 3GQCT
Select PhoneMode : DIAG
In KDZ file : Choose the ROM file you downloaded in the step 2)
Press Launch software update and wait (It will be 10 minutes or so).
Wait until it reboots.
After reboot will appear an image as in the following link: http://androidforums.com/getitnowmarketing/330813-all-one-recovery-thread.html
Don't worry. Restart phone again pushing power button (or remove battery, put it back and push power ) and then after few minutes you will have the phone as the begging when you bought it.
Thanks people for helping me. I just put the phone in emergency mode (Volume UP button + Home button), connected to the PC and flashed with KDZ.
After that, the phone works fine.
Thank you again!
bondzi said:
I flashed custom recovery image successfully and after that, when phone has to restart, it just stuck at LG logo.
When I tried to enter in custom recovery menu, but it shows only LG logo.
I tried to connect with PC, but it was unsuccessfully. The PC doesn't recognize the device. (nothing happens).
Can anyone help me?
Click to expand...
Click to collapse
man i am new as this thing
my lg is p925 and i didnot know that after i install root kdz for p920 and when i run rom maneger i did not find my model lg p925 so i tryed the res of the lest in rom maneger
bad move..........one of them is about lisen or somthing like that....but when i restart my phone frezzzz in lg logo ...i went to recovery mode (vol dwn+power)and all list about wiping no install zip in sd so i tryd (vol up+connect to pc) works so i use lg update an it says i have last apdate then i tryd cs>recovery with imei number but it says model not spport s/w....what must i do..dose flash it will hilp me? plzzzzzzzzzzzzz hilppppppppppp
LG P925
Same thing happened to me! I'm desperate... I've done research for hours and tried everything but no success so far... anyone could help us?
88prince said:
man i am new as this thing
my lg is p925 and i didnot know that after i install root kdz for p920 and when i run rom maneger i did not find my model lg p925 so i tryed the res of the lest in rom maneger
bad move..........one of them is about lisen or somthing like that....but when i restart my phone frezzzz in lg logo ...i went to recovery mode (vol dwn+power)and all list about wiping no install zip in sd so i tryd (vol up+connect to pc) works so i use lg update an it says i have last apdate then i tryd cs>recovery with imei number but it says model not spport s/w....what must i do..dose flash it will hilp me? plzzzzzzzzzzzzz hilppppppppppp
Click to expand...
Click to collapse
Hy! i dont know if my phone is completely bricked or not, i must say in the start. ill say what it happened today with it.
I decided to root my phone,i did it by flashing an update.zip file in recovery mode. This worked good, no problems.
After, i wanted to install cyanogenmod. i prepared 3 files of which i read i need. : -ClockWorkMod_Recovery_6.0.3.0 ,CM7-A5 ( the cyanogenmod version) and gaaps.
I entered the recovery mode, and i installed cwm, and made a backup of the system. after that, for no reason i could remember, i didnt continue installing CM7-A5,but i turned on the phone. everything worked, and looked ok. but after, i decided to finish the installation. But when i tryied to enter the recovery mode, i couldnt anymore. and it doesnt start in any way. The Pc is not recognizing it when its connected via usb. (only makes the sound that something is connected, but the filesystem isn't mounted and "adb" and "fastboot" from sdk android does not recognize it).
Now, i press the power button and it freezes at the android logo. Is there any thing i could do ?
Go to recovery?
mihai666 said:
Hy! i dont know if my phone is completely bricked or not, i must say in the start. ill say what it happened today with it.
I decided to root my phone,i did it by flashing an update.zip file in recovery mode. This worked good, no problems.
After, i wanted to install cyanogenmod. i prepared 3 files of which i read i need. : -ClockWorkMod_Recovery_6.0.3.0 ,CM7-A5 ( the cyanogenmod version) and gaaps.
I entered the recovery mode, and i installed cwm, and made a backup of the system. after that, for no reason i could remember, i didnt continue installing CM7-A5,but i turned on the phone. everything worked, and looked ok. but after, i decided to finish the installation. But when i tryied to enter the recovery mode, i couldnt anymore. and it doesnt start in any way. The Pc is not recognizing it when its connected via usb. (only makes the sound that something is connected, but the filesystem isn't mounted and "adb" and "fastboot" from sdk android does not recognize it).
Now, i press the power button and it freezes at the android logo. Is there any thing i could do ?
Click to expand...
Click to collapse
I'm at the same situation, after a mistake in a TCT Bootloader: i've formatted Misc and more partitions.. and now i'm only with a android logo.
The PC recognize a "Broadcom USB wireless modem" when i connect usb and press contemporary volume-.
Recovery not start (android logo) end download mode normally procedure (volume- and power) not working.
I'd like to test to reflash recovery by Recovery Installer By Sls13 v 2.0! but the driver not run with fastboot mode.. i've tried to install ADB Sdk suite and Java Sdk.. i've the usb-driver original, but my system (win7 32bit) make identification of Smart2 as "Broadcom USB wireless modem"..
i accidentally erased boot and bootloader.nor download mode nor recovery work and my pc recognize it like Broadcom USB wireless modem.Any solution?
Hello everyone,
So I tried to flash cwm 6.0.4.4 on my lg p760, but I did't saw what that zip was for LG 4x, flashing went successfully , but after reboot my phone won't start it reacts to nothing, no lg logo, no vibration. I would really appreciate any help to repair my phone
Sorry but you'll have to follow the unbrick guide here -
http://forum.xda-developers.com/showthread.php?t=2085344
Thank you for reply, but all these solutions are in download mode or recovery, but I can't access any of that the phone is just dead screen not showing anything, when I connect my phone to pc without battery windows is showing "usb device is not recognized" error and keeps it beeping just like I connect and disconnect my phone every second (I have usb drivers installed)
You need to follow this http://forum.xda-developers.com/showthread.php?t=2585161, mine had the same error and fixed in 10 min!
Hi, I was looking everywhere since yesterday but can't find a solution. I had cwm + twpr + lollipop cm12. I've decided to back to stock, so as allways: driver, b2cApp, kdz, v20h and v10a, usb, s/w mode, xml parser, shhtp, etc... Standard offline kdz method. But during flashing I stuck on 15% and get the info that my phone anad pc are not connected by usb cable, I tried changing usb ports at pc, reinstaling everything, but I have still the same error. If that woldn't be much enough I ****ed something up and I think I don't have any recovery right now
I can put my phone in s/w mode but I stuck on 15% with usb not connected error.
I can put my phone in fastboot mode but my pc does not recognize it, its just pluging in and out it from windows.
I can put my phone in stuck on LG logo 'mode'
Any help? How to unbrick it? How to flash stock or at least some custom recovery? Of course unlocked bootloader. Please help me :crying:
Key it ****ed up even more.
When kdz show me to connect my cable i clicked retry, plugen cable out and in, kdz found my device, and go to step 2. In half way I had again the same error, so again clicked retry, plug out, plug in. Again founded my device, when I had downloaded 100%, same situation. founded my device, log that tool is extracting kdz and nothing. Waiting about ~1,5h, nothing happend, so I diconected cable. In that moment kdz go to third step and I get windows force close for not repodnig app kdz. I said a loud **** and started again. Phone has not been found anymore by kdz. After a few tries, booted to fastboot, and connected to computer. It has been found as Google Fasbtoo USB, no way to update driver to fastboot. I disconected phone and decided to try again with s/w but nope. S/W not turning on anymore (with or without battery). Fastboot not turning on any more. Just LG logo, when I'm connecting device to PC it is sometging pluging in and out but nothing showing in device manager
Any ideas? Please!
I have the SAME problem with my (now old) LG... I read more than 20 tutorials for getting back to stock and nothing
Sent from my GT-I9205 using XDA Free mobile app
I triend on clen frsh windows I get OMAP device, fastboot is finding my device but wont start fastboot mode in my phone, when trying to flash cwm I get security error and still no s/w mode So I'm affraid that we have to say goodbay to our L9
What's more:
1. Can't find orginal p760 recovery, tried to flash p769 and I get wird effect, after LG logo screen looks like broekrn, some color stripes and all display going to white, then turn off.
2. Using fastboot and choosing options wit u-boot making my phone turning to LG logo with no security error, still no s/w, fastboot or recovery mode.
3. Using option 1 (1. Fastboot) from the fastboot tool is making my phone turnig black screen and nothin more, no even LG logo.
Please can anyone help us?
II have a phone LG G802, with logo LG and still does not start
I run in Recovery mode and download mode, but the phone is not detected by the computer or widows or linux
I have installed all the LG drivers for D802 model
I can not perform the restore Sofware KDZ or TOT.
Please help if there is still a chance to save
almars said:
II have a phone LG G802, with logo LG and still does not start
I run in Recovery mode and download mode, but the phone is not detected by the computer or widows or linux
I have installed all the LG drivers for D802 model
I can not perform the restore Sofware KDZ or TOT.
Please help if there is still a chance to save
Click to expand...
Click to collapse
If you gotta Recovery access AND the latest and BUMPED recovery (for example TWRP), you can still try to flash THIS:
-download the ROM from the PC;
-then, install ADB on linux or windows;
- 'adb push path_to_TOM_on_your_PC (for example, on linux, '/home/user_name/Download') /sdcard/Download (folder where ROM will be pushed in your device);
-Then try to flash the ROM.
It seems weird that your device isn't recognize with Linux, but try this still..
@almars are you on stock? What caused your problem?
There is indeed a chance to save your phone. 99%chance
so before I had stock but now I do not think any system.
One day shut down with the message "the system will now be turned off" and began to restart. From that moment, the computer does not detect my phone. I started the recovery and performed Dalvik cache, date etc. I can start download mode but it is the lack of communication with the computer.
Now, after the power is turned LG logo already is and end, nothing happens
Hi casual_kikoo , unfortunately I can not use the ABD because the computer does not recognize the phone.
Drivers from LG and ADB, of course, installed
Hi casual_kikoo , unfortunately I can not use the ABD because the computer does not recognize the phone.
Drivers from LG and ADB, of course, installed
For me it does not work "Since the phone turned off, press power + vol down, release as soon as the logo appears and then hold vol down + vol up"
If nothing works you may have to open the phone to unbrick it and flash the right stock files to it. Also see general for several unbricking guides to see or you could still fix your phone without doing that.