Hi guys,
Does someone know how to go into fastboot mode ? Bc I tried this : http://forum.xda-developers.com/showthread.php?t=2119090 but on step 10 it returns " code 10 : device cannot start"... Ideas?
tor974 said:
Hi guys,
Does someone know how to go into fastboot mode ? Bc I tried this : http://forum.xda-developers.com/showthread.php?t=2119090 but on step 10 it returns " code 10 : device cannot start"... Ideas?
Click to expand...
Click to collapse
Hi tor974, after step 10 "Disconnect the phone from the PC and power it off."
you must go ahead with step 11, in your PC, Open a command prompt pressing the "windows" key and the "R" key at the same time (Win+R), then in your PC's console (the black window) type cmd and press Enter).
Perhaps you could be more specific.
Is your issue on other step?
Extract omap4boot archive somewhere like C:\omap4boot (I will use this path in the tutorial).
Power off your phone and remove the battery.
Connect your phone (still without the battery) to the PC.
You will hear the sound of a new driver, then the sound of a driver when it disconnects continiusly.
Start -> Right click on "Computer" -> "Manage".
On the left column, click on "Device manager".
You will see a device that appear and disappear under "Other/Unknown Devices".
You must right click on the unknown device before it disappear, once clicked select "Driver Update".
Click on the second button (manually install driver) and insert the "usb_drv_windows" path (C:\omap4boot\usb_drv_windows) and install the driver.
Disconnect the phone from the PC and power it off.
Open a command prompt (Win+R, type cmd and press Enter).
Type the following command in the command prompt:
Code:
cd C:\omap4boot
start-fastboot.bat
Now input 3 (Prada 3.0 P940) and press enter.
Plug the phone without battery to the PC, when the tool says "Wait 5 seconds" put the battery in your phone.
(The first time that you do this, you have to install the drivers again. Repeat step 9)
At the other prompts answer always "N", this could be important.
Click to expand...
Click to collapse
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
BajoPrimate said:
Hi tor974, after step 10 "Disconnect the phone from the PC and power it off."
you must go ahead with step 11, in your PC, Open a command prompt pressing the "windows" key and the "R" key at the same time (Win+R), then in your PC's console (the black window) type cmd and press Enter).
Perhaps you could be more specific.
Is your issue on other step?
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
I made a mistake, it's on step 9 that I get the error, I can't install drivers
tor974 said:
I made a mistake, it's on step 9 that I get the error, I can't install drivers
Click to expand...
Click to collapse
Hi tor974, did you try opening "Device manager" as administrator? I'm not sure, but perhaps it could work.
Cheers. Good luck.
BajoPrimate said:
Hi tor974, did you try opening "Device manager" as administrator? I'm not sure, but perhaps it could work.
Cheers. Good luck.
Click to expand...
Click to collapse
I tried that but it doesn't work...
tor974 said:
I tried that but it doesn't work...
Click to expand...
Click to collapse
Hi tor974, you could watch this video, it's in Spanish but perhaps it could help you (the screens are very helpful).
Cheers. Good luck.
http://m.youtube.com/watch?v=VNhMBahdWm0
Edited: approx from minute 6.38 it explains the fastboot installation procedure.
Sent from my LG P76020L-EUR-XX unlocked and rooted
BajoPrimate said:
Hi tor974, you could watch this video, it's in Spanish but perhaps it could help you (the screens are very helpful).
Cheers. Good luck.
http://m.youtube.com/watch?v=VNhMBahdWm0
Edited: approx from minute 6.38 it explains the fastboot installation procedure.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
Thank you but I have the same problem with the installation of drivers ...
tor974 said:
Thank you but I have the same problem with the installation of drivers ...
Click to expand...
Click to collapse
Hi tor974, I'm sorry. Could it be a windows problem? I've read about some W8.1 problems...
Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
BajoPrimate said:
Hi tor974, I'm sorry. Could it be a windows problem? I've read about some W8.1 problems...
Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
I've read that too and I'm on W8.1 ...
tor974 said:
I've read that too and I'm on W8.1 ...
Click to expand...
Click to collapse
I've read that there is a solution for that issue, if I remember where I've seen it I'll tell you.
Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Edited: Here you go: http://www.howtogeek.com/167723/how...8.1-so-that-you-can-install-unsigned-drivers/
Good luck
Sent from my LG P76020L-EUR-XX unlocked and rooted
BajoPrimate said:
I've read that there is a solution for that issue, if I remember where I've seen it I'll tell you.
Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Edited: Here you go: http://www.howtogeek.com/167723/how...8.1-so-that-you-can-install-unsigned-drivers/
Good luck
Sent from my LG P76020L-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
I'm going to google it too, thanks
tor974 said:
I'm going to google it too, thanks
Click to expand...
Click to collapse
You're welcome, tor974.
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
@tor974
Hi tor974, did it work at last?
Cheers.
Sent from my LG P76020L-EUR-XX unlocked and rooted
BajoPrimate said:
@tor974
Hi tor974, did it work at last?
Cheers.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
No, I didn't find any fix for the driver problem
tor974 said:
No, I didn't find any fix for the driver problem
Click to expand...
Click to collapse
Hi,tor974.
Did you try the disable-driver-signature-verification method? It should work.
Good luck.
BajoPrimate said:
Hi,tor974.
Did you try the disable-driver-signature-verification method? It should work.
Good luck.
Click to expand...
Click to collapse
I tried that but still have the same error
tor974 said:
I tried that but still have the same error
Click to expand...
Click to collapse
Hi tor974, I've found some information about code 10 error, perhaps it could help you to solve your issue: http://pcsupport.about.com/od/findbyerrormessage/a/code-10-error.htm
Cheers. Good luck.
Edited:
Try this first, it's a window's update for fastboot on W8.1.
http://forum.xda-developers.com/showthread.php?p=50913808
This is what I was looking for!
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
BajoPrimate said:
Hi tor974, I've found some information about code 10 error, perhaps it could help you to solve your issue: http://pcsupport.about.com/od/findbyerrormessage/a/code-10-error.htm
Cheers. Good luck.
Edited:
Try this first, it's a window's update for fastboot on W8.1.
http://forum.xda-developers.com/showthread.php?p=50913808
This is what I was looking for!
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
This update was already installed and it doesn't work so... i think i'll just give up fastboot
So how does this work for our device? I've been having an issue with booting my P769 and was directed here for help, but this is for the Optimus 3D and Prada?
Kesis said:
So how does this work for our device? I've been having an issue with booting my P769 and was directed here for help, but this is for the Optimus 3D and Prada?
Click to expand...
Click to collapse
Hi Kesis, this is for the L9.
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Related
i got the status 7 when installing the avatar rom: http://forum.xda-developers.com/showthread.php?t=2207392 then i did the fix of taking off the assert line from the updater-script then tryed again but now it gives a error when installing the ROM and it only says bad at the end without any status...
can someone help me?
i followed this guides:
To install clockworkmod: http://forum.xda-developers.com/showthread.php?t=2095825
To root: http://forum.xda-developers.com/showthread.php?t=2338816
and also, i did the wipe and reset or something and when i turned my phone back, it was all back to factory setting, i know that it is normal because it is wat it does, but the option of vibrating and rings when i get a notification had desapear, and when i press in the sond perfil it only appear sound, silence or only vibrating
DannyPt said:
i got the status 7 when installing the avatar rom: http://forum.xda-developers.com/showthread.php?t=2207392 then i did the fix of taking off the assert line from the updater-script then tryed again but now it gives a error when installing the ROM and it only says bad at the end without any status...
can someone help me?
i followed this guides:
To install clockworkmod: http://forum.xda-developers.com/showthread.php?t=2095825
To root: http://forum.xda-developers.com/showthread.php?t=2338816
and also, i did the wipe and reset or something and when i turned my phone back, it was all back to factory setting, i know that it is normal because it is wat it does, but the option of vibrating and rings when i get a notification had desapear, and when i press in the sond perfil it only appear sound, silence or only vibrating
Click to expand...
Click to collapse
Hi DannyPt, if your bootloader is locked you can't install CM based roms (be careful ), if it's unlocked you could try with a better recovery.
Cheers. Good luck.
Sent from my L9 P76020h-EUR-xx
BajoPrimate said:
Hi DannyPt, if your bootloader is locked you can't install CM based roms (be careful ), if it's unlocked you could try with a better recovery.
Cheers. Good luck.
Sent from my L9 P76020h-EUR-xx
Click to expand...
Click to collapse
how can i know if it is locked or not? i allways fought that if he was blocked i couldnt go to recovery
DannyPt said:
how can i know if it is locked or not? i allways fought that if he was blocked i couldnt go to recovery
Click to expand...
Click to collapse
Hi DannyPt
* You could connect your L9 in S/W mode, if your bootloader is unlocked you could read that in the screen.
* Or you could try dialing the hidden menu 3845#*760#
change the last three numbers with the ones of your model, the example is for LGP760. Navigate to the bottom and you will see that option.
Cheers. Good luck.
Edited: your "recovery" is a bootstrap or second init recovery, it's not in recovery.img.
Sent from my L9 P76020h-EUR-xx
BajoPrimate said:
Hi DannyPt
* You could connect your L9 in S/W mode, if your bootloader is unlocked you could read that in the screen.
* Or you could try dialing the hidden menu 3845#*760#
change the last three numbers with the ones of your model, the example is for LGP760. Navigate to the bottom and you will see that option.
Cheers. Good luck.
Edited: your "recovery" is a bootstrap or second init recovery, it's not in recovery.img.
Sent from my L9 P76020h-EUR-xx
Click to expand...
Click to collapse
allready checked that it isnt unblocked, tryed to follow this guide http://forum.xda-developers.com/showthread.php?t=2085344 but when it is to do the lg update the software says that i dont have the mobile connected
just used this post and worked http://forum.xda-developers.com/showthread.php?t=2221102
sorry for double post
DannyPt said:
allready checked that it isnt unblocked, tryed to follow this guide http://forum.xda-developers.com/showthread.php?t=2085344 but when it is to do the lg update the software says that i dont have the mobile connected
Click to expand...
Click to collapse
Hi DannyPt, if you have the corrects drivers installed
you could try with the L9 on, the USB in LG software mode and selecting DIAG instead of EMERGENCY.
Cheers. Good luck.
Edited:Read all the tutorial carefully and follow it exactly.
BajoPrimate said:
Hi DannyPt, if you have the corrects drivers installed
you could try with the L9 on, the USB in LG software mode and selecting DIAG instead of EMERGENCY.
Cheers. Good luck.
Edited:Read all the tutorial carefully and follow it exactly.
Click to expand...
Click to collapse
only to let you know that the link i previously post worked for me, allready have the JellyBean ROM installed
DannyPt said:
only to let you know that the link i previously post worked for me, allready have the JellyBean ROM installed
Click to expand...
Click to collapse
Hi DannyPt, I'm glad reading about your success, eventually.
Cheers. Good luck.
Sent from my L9 P76020h-EUR-xx
My phone is stuck on the dead android logo with the red triangle. I have no recovery I was on stock rom when it suddenly crashed
I have had my bootloader unlocked but flashed a new kdz in the past.
When I try to flash a new kdz everything on the computer says its successful but my phone boots right back up to the dead android with red triangle. Please help. Also omap4boot does not work for me and adb devices are not detected nor fastboot.
Install drivers again to see your phone on computer.
P769v20h- 'tis the season to give thanks so push the button already!
Anyone else can help me?
Did u try doing a hard reset
You guys just trying to get your post counts up?
Thanks anyway, I solved this.
niggist said:
You guys just trying to get your post counts up?
Thanks anyway, I solved this.
Click to expand...
Click to collapse
Hi niggist, I'm happy with your success, could you tell me how did you do it?
Edited: Thanks anyway.
Sent from my LG P76020L-EUR-XX unlocked and rooted
BajoPrimate said:
Hi niggist, I'm happy with your success, could you tell me how did you do it?
Edited: Thanks anyway.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
It turns out I really didn't fix anything, I just got omap4boot to work. What you have to do is install it the second time from device manager after you get pass the part where it asks you those questions with the response of y/n
HI,
I have LG Optimus P760 I did sw upgrade by official app ( LG PC suite ) and this app crashed in the middle of upgrading ad has been determinated by windows. Now is stil on dysplay - S/W Upgrade Please wait while upgrading and that all . Cannot do nothing tur on /off rwmove batery - when I get it back the message is there again ... I do not know IHow I can Repair it . Can you help me please ? THX . phone is not rooted
sorry for mistakes in english I´m czech . Thanks for every advice ( email : [email protected])
Joseph CZ said:
HI,
I have LG Optimus P760 I did sw upgrade by official app ( LG PC suite ) and this app crashed in the middle of upgrading ad has been determinated by windows. Now is stil on dysplay - S/W Upgrade Please wait while upgrading and that all . Cannot do nothing tur on /off rwmove batery - when I get it back the message is there again ... I do not know IHow I can Repair it . Can you help me please ? THX . phone is not rooted
sorry for mistakes in english I´m czech . Thanks for every advice ( email : [email protected])
Click to expand...
Click to collapse
Hi Joseph CZ, you could try the "upgrade recovery" option.
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
BajoPrimate said:
Hi Joseph CZ, you could try the "upgrade recovery" option.
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
Can you help me a bit actually I dont know how to do it
Joseph CZ said:
Can you help me a bit actually I dont know how to do it
Click to expand...
Click to collapse
Hi Joseph CZ, here you go:
From cmahendra's guide (FAQ: Frequently Asked Questions) http://forum.xda-developers.com/showthread.php?p=40483954
Download LG Mobile Support Tool and do the following steps:
..1. Remove the battery and the USB cable from phone.
..2. Without the battery, plug the USB cable and connect the PC to the phone with USB cable.
..3. Press and hold (VolumeUp) key and press (Power) key for 2/3 secs. You should see "S/W Upgrade" on the screen after a few seconds.
..4. Re-insert the battery in the phone.
..5. Start LG Mobile Support Tool(B2CAppSetup.exe), let it find the phone (and load drivers) and start the software update.
Click to expand...
Click to collapse
**Navigate to Update/Tools and there select upgrade recovery.
Cheers . Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Thank you very much It helps me a lot - phone is working properly now :good: now is there only a problem with apps and files I need to get it on SD without rooting device .I had replaced on SD only few apps , but pics, musics and other.... not. I would like to ask do you know some solution of this without rooting ? . Thanks again for very helpful advice
Joseph CZ said:
Thank you very much It helps me a lot - phone is working properly now :good: now is there only a problem with apps and files I need to get it on SD without rooting device .I had replaced on SD only few apps , but pics, musics and other.... not. I would like to ask do you know some solution of this without rooting ? . Thanks again for very helpful advice
Click to expand...
Click to collapse
Hi Joseph CZ, I'm happy to help.
I'm not sure of what you are asking for, do you want to move/copy your files from SD to internal? Can you elaborate it?
Cheers.
Sent from my LG P76020L-EUR-XX unlocked and rooted
I got almost full internal memory and there is a message on screen about low space ... but in phone is SD card 2GB and it almost free , only few apss succesfuly mowed to SD. I need move pictures and photos move in SD too , because I can not get actualizations from google play of installed apps - because not enough space internal ...
Joseph CZ said:
I got almost full internal memory and there is a message on screen about low space ... but in phone is SD card 2GB and it almost free , only few apss succesfuly mowed to SD. I need move pictures and photos move in SD too , because I can not get actualizations from google play of installed apps - because not enough space internal ...
Click to expand...
Click to collapse
Hi Joseph CZ, perhaps you could try with adb via USB (from SDK tools), I'm not sure, though.
I think the easiest way is rooting and moving what you want...
Regards.Good luck.
LGMS769 Metro Pcs
Just recently i tried to install a custom rom on my phone. And tried to install a new firmware. Since im a noob im asking help. I just got this phone and im scared since i have no warranty on it. Ever since it has shut down , and when i turn it on it says security error then turns right off. Since then ive been searching for ways to recover my phone from this brick, and tried using LG update tool but the software would never download and leave me at time elapsed. Im stuck. I dont know what to do?? Can someone please help me unbrick my phone. I would really appreciate that Thanks for reading..
swaggyp said:
Just recently i tried to install a custom rom on my phone. And tried to install a new firmware. Since im a noob im asking help. I just got this phone and im scared since i have no warranty on it. Ever since it has shut down , and when i turn it on it says security error then turns right off. Since then ive been searching for ways to recover my phone from this brick, and tried using LG update tool but the software would never download and leave me at time elapsed. Im stuck. I dont know what to do?? Can someone please help me unbrick my phone. I would really appreciate that Thanks for reading..
Click to expand...
Click to collapse
you can try cmahendra sir's 2 in 1 guide or if you can, go service centre, tell them that a update (0TA) showed, AND THEN this is happening. they will.install software for you. as warranty is over, they might charge (5$ here) for software work. I did a hell lot deep **** then you, kept working 6 hours, but wasn't able to fix the phone,went service centre and now typing via same phone.
Ill try that
devilanuj17 said:
you can try cmahendra sir's 2 in 1 guide or if you can, go service centre, tell them that a update (0TA) showed, AND THEN this is happening. they will.install software for you. as warranty is over, they might charge (5$ here) for software work. I did a hell lot deep **** then you, kept working 6 hours, but wasn't able to fix the phone,went service centre and now typing via same phone.
Click to expand...
Click to collapse
Its been about 4 days since i last used it, and i dont want to tell my mom. Thanks for the reply. Does it matter if its from metropcs?
---------- Post added at 06:01 PM ---------- Previous post was at 05:57 PM ----------
swaggyp said:
Its been about 4 days since i last used it, and i dont want to tell my mom. Thanks for the reply. Does it matter if its from metropcs?
Click to expand...
Click to collapse
Is there a website for service centre?
swaggyp said:
Its been about 4 days since i last used it, and i dont want to tell my mom. Thanks for the reply. Does it matter if its from metropcs?
---------- Post added at 06:01 PM ---------- Previous post was at 05:57 PM ----------
Is there a website for service centre?
Click to expand...
Click to collapse
man service centre, like you have for Nokia, Samsung etc, you can Google LG mobile service centre around your locality,.
doesn't matter it's metro or p778,768,765,760 etc etc etc.
as your warranty is over, you have no fear of them saying warranty void, as ultimately they will charge for the software transaction.
and I know how it feels to see your phone dying on you.
JUST DONT LET THEM KNOW THAT YOU KNOW ABOUT ROOTING /BL/FASTBOOT .act like a dumb and tell them that you were trying to update your software by the wifi (software update OTA) and now this happened.
sweet talks makes way everywhere.
BajoPrimate said:
Hi Joseph CZ, here you go:
From cmahendra's guide (FAQ: Frequently Asked Questions) http://forum.xda-developers.com/showthread.php?p=40483954
**Navigate to Update/Tools and there select upgrade recovery.
Cheers . Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
I have this serious problem and after reading a lot...and after trying a lot im still having problem.....
I tried to install a cwm on my p760 (without unlocked BL for my foolness...) and cause to me "security error" on boot....my phone is stuck there....
Tried the new lg tool to upgrade it says that i have the latest version
Tried the offline method (that i already did it in the past succeesfull and i know it, the lg tool says :device not connected but the 3 deces in device manager show correctly
I tried upgrade recovery says nothing to fix
the only mode that accepted from m phone is S/W upgrade....
I also tried to reinstall fastbootboot drivers and
I tried everything.....but nothing please emergency help
Aristodikos1 said:
I have this serious problem and after reading a lot...and after trying a lot im still having problem.....
I tried to install a cwm on my p760 (without unlocked BL for my foolness...) and cause to me "security error" on boot....my phone is stuck there....
Tried the new lg tool to upgrade it says that i have the latest version
Tried the offline method (that i already did it in the past succeesfull and i know it, the lg tool says :device not connected but the 3 deces in device manager show correctly
I tried upgrade recovery says nothing to fix
the only mode that accepted from m phone is S/W upgrade....
I also tried to reinstall fastbootboot drivers and
I tried everything.....but nothing please emergency help
Click to expand...
Click to collapse
I've recovered my p760 three times with the LG Tool and its Upgrade Recovery option.
I don't know why it doesn't work for you.
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
BajoPrimate said:
I've recovered my p760 three times with the LG Tool and its Upgrade Recovery option.
I don't know why it doesn't work for you.
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
I feel that someting is going on with my phone.... i can see 3 devices in device manager is that correct? i cannto see device "android phone-ADB phone" can you confirm it?
I can see in device manager onlu com port modem and usb
Hi @Aristodikos1, you have an option for installing the drivers in the LG Tool (up- left corner). If the on line tool sees your L9 that's enough, just follow the steps : Update / Tools / Upgrade recovery.
I'm not on my computer right now.
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
BajoPrimate said:
Hi @Aristodikos1, you have an option for installing the drivers in the LG Tool (up- left corner). If the on line tool sees your L9 that's enough, just follow the steps : Update / Tools / Upgrade recovery.
I'm not on my computer right now.
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
Click to expand...
Click to collapse
Already did that buddy and appretiate for your help all .... that was just a though for me in my previous message but im not able to see any other device even with the yellow mark as connected....
The offline ,ethod crasses when push "upgrade"
after lg mode says no ugrade available and when i push upgrade recovery says "there is not nothing to fix" as a popup window
Aristodikos1 said:
Already did that buddy and appretiate for your help all .... that was just a though for me in my previous message but im not able to see any other device even with the yellow mark as connected....
The offline ,ethod crasses when push "upgrade"
after lg mode says no ugrade available and when i push upgrade recovery says "there is not nothing to fix" as a popup window
Click to expand...
Click to collapse
You should try with the online LG Tool.
Cheers. Good luck.
BajoPrimate said:
You should try with the online LG Tool.
Cheers. Good luck.
Click to expand...
Click to collapse
Already test it mate, when push upgrade recovery says no items to fix
Aristodikos1 said:
Already test it mate, when push upgrade recovery says no items to fix
Click to expand...
Click to collapse
Hi Aristodikos1, you could try it again and again, it should work eventually.
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
Hi all,
Thanks in advance for any help. I originally was attempting to root my phone following this guide here http://forum.xda-developers.com/showthread.php?t=2277639. I was able to use the software update tool several times to flash to V20B and V20D. After a few tries, I read on the authors forum to flash to v10g as I was having some issues (got the CWM L9 Recovery tool installed, and after booting to it, got stuck on encrypting). So I flashed down to v10g. After that, phone wouldn't boot. So have attempted to use the upgrade tool to flash back to V20D or B and have tried following this thread http://forum.xda-developers.com/showthread.php?t=2085344. Even though I can get the S/W Upgrade screen, the software upgrade tool keeps stopping at 15% and tells me the cellphone is not connected. Even though I had gotten it to work before at this same method, I re-installed the drivers and even tried the whole process on a 2nd computer with no luck. I'm guessing the downgrade to v10g is the cause of the issues I'm having, but do not have any idea at this point how to fix it. I have spent hours searching the forums, but have not found a solution yet, so any help or links to posts that could help would be appreciated.
I have the P769.
And if you happen to know why I get stuck on encrypting after using and rebooting from L9 recovery tool, that would be an added bonus. (found it, looks like it was busybox x, will try when I get phone back up).
I have tried on computer running Win 7 64 bit and Win 8 64 bit.
Thanks!
willevans said:
Hi all,
Thanks in advance for any help. I originally was attempting to root my phone following this guide here http://forum.xda-developers.com/showthread.php?t=2277639. I was able to use the software update tool several times to flash to V20B and V20D. After a few tries, I read on the authors forum to flash to v10g as I was having some issues (got the CWM L9 Recovery tool installed, and after booting to it, got stuck on encrypting). So I flashed down to v10g. After that, phone wouldn't boot. So have attempted to use the upgrade tool to flash back to V20D or B and have tried following this thread http://forum.xda-developers.com/showthread.php?t=2085344. Even though I can get the S/W Upgrade screen, the software upgrade tool keeps stopping at 15% and tells me the cellphone is not connected. Even though I had gotten it to work before at this same method, I re-installed the drivers and even tried the whole process on a 2nd computer with no luck. I'm guessing the downgrade to v10g is the cause of the issues I'm having, but do not have any idea at this point how to fix it. I have spent hours searching the forums, but have not found a solution yet, so any help or links to posts that could help would be appreciated.
I have the P769.
And if you happen to know why I get stuck on encrypting after using and rebooting from L9 recovery tool, that would be an added bonus. (found it, looks like it was busybox x, will try when I get phone back up).
I have tried on computer running Win 7 64 bit and Win 8 64 bit.
Thanks!
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Hi willevans, you could try this way:
http://forum.xda-developers.com/showthread.php?p=50729855
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
BajoPrimate said:
Hi willevans, you could try this way:
http://forum.xda-developers.com/showthread.php?p=50729855
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
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I actually found that post while at work and will be the first thing I try. I also may try fastboot if that does not work. I will report back tonight if it works.
willevans said:
I actually found that post while at work and will be the first thing I try. I also may try fastboot if that does not work. I will report back tonight if it works.
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Hi willevans, if you patched your hosts file for the off line kdz flash method, remember to erase the two lines added.
Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
BajoPrimate said:
Hi willevans, if you patched your hosts file for the off line kdz flash method, remember to erase the two lines added.
Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
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I followed your directions. It seems like we have made progress but am still having issues. It did install some updated drivers, and with the online LG support Tool, seems to find the connection, but stops due to an error at 15%. I also noticed that the screen goes black on my phone and S/W upgrade is no longer displayed. Don't know if there is a timeout were it does this or it is shutting off because of the update process and not coming back on.
willevans said:
I followed your directions. It seems like we have made progress but am still having issues. It did install some updated drivers, and with the online LG support Tool, seems to find the connection, but stops due to an error at 15%. I also noticed that the screen goes black on my phone and S/W upgrade is no longer displayed. Don't know if there is a timeout were it does this or it is shutting off because of the update process and not coming back on.
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Hi willevans, did you try **Navigate to Update/Tools and there select emergency recovery software.?
Cheers . Good luck.
BajoPrimate said:
Hi willevans, did you try **Navigate to Update/Tools and there select emergency recovery software.?
Cheers . Good luck.
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I do not see that option. Let me confirm that we are running the B2CAppSetup (LG Mobile Support Tool) and not the UpTestEX_mod2_marwin (R&D Test Tool) program at this point.
Nvm, it looks like with the update, even running the R&D Test Tool, it takes you to the LG Mobile Support tool which will crash if you have it blocked. Same results when not blocked, stops at 15%.
willevans said:
I do not see that option. Let me confirm that we are running the B2CAppSetup (LG Mobile Support Tool) and not the UpTestEX_mod2_marwin (R&D Test Tool) program at this point.
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Hi willevans, you'd have that option in the on line LG support tool.
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
BajoPrimate said:
Hi willevans, you'd have that option in the on line LG support tool.
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
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The only options in the LG Mobile Support Tool is: Options and Help in upper right hand corner. Under options is country/language and Upgrade Recovery. On lte left side shows my model once it is connected and gives me greyed out install usb driver option and start upgrade. Those are the only options.Here is an image of what I have.
https://drive.google.com/file/d/0B3OfXzEYK4ahaE45bFNTd0h6d3c/edit?usp=sharing
willevans said:
The only options in the LG Mobile Support Tool is: Options and Help in upper right hand corner. Under options is country/language and Upgrade Recovery. On lte left side shows my model once it is connected and gives me greyed out install usb driver option and start upgrade. Those are the only options.Here is an image of what I have.
https://drive.google.com/file/d/0B3OfXzEYK4ahaE45bFNTd0h6d3c/edit?usp=sharing
Click to expand...
Click to collapse
Hi willevans, yes, you're right, Upgrade Recovery is what you need. Sorry.
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
BajoPrimate said:
Hi willevans, yes, you're right, Upgrade Recovery is what you need. Sorry.
Cheers. Good luck.
Sent from my LG P76020L-EUR-XX unlocked and rooted
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Still stops at 15%. I have also tried running fastboot. I get about halfway, but when it comes to the part to reconnect to the phone, it just hangs.
Well, using fastboot, I have got the LG tool to now progress past the analysis part and get to the actual update part, but now stops at 15% there. Progress, but am at a loss at what to try at this point.
To sum up, phone will not boot at this point. Can get to S/W upgrade mode on phone. Phone stops at 15% at update portion.
I have tried the offline and online update methods, along with fastboot (get through the entire steps on the computer, but at end screen shows LG logo with fastboot in corner, don't know if this is normal).
I have tried a few more solutions to no success. Luckily, my phone was still under warranty with T-Mobile for about 2 weeks, so sent it in since it wouldn't turn on (unless you did S/W upgrade mode). Hopefully, they wont notice why. Thank you for your suggestions Bojo.
willevans said:
I have tried a few more solutions to no success. Luckily, my phone was still under warranty with T-Mobile for about 2 weeks, so sent it in since it wouldn't turn on (unless you did S/W upgrade mode). Hopefully, they wont notice why. Thank you for your suggestions Bajo.
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Hi willevans, you're welcome.
Cheers. Good luck with the warranty.
Sent from my LG P76020L-EUR-XX unlocked and rooted
Hi guys, i was having problems with the stock messaging app, it was keep closing showing the message "Unfortunately, Messaging has stopped". I did factory reset and keeping not working, so i tried to install this rom http://forum.xda-developers.com/showthread.php?t=2468880 ,i got to install it succesful but it was running so slow, i reboot the phone and it keeps running to much slow until it frozen completely, so i removed the battery, then i tried to turn on, but nothing happens, remove the battery again and waited for a minutes and doesnt turn on, i also tried to do a factory reset using the buttons, is the phone bricked ? what can i do ?
Hi andr_oid, you could try this http://forum.xda-developers.com/showthread.php?t=2085344
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
hi bajoPrimate, i have tried to follow those steps but i cant get the omap driver works properly in my co,puter, its installed but when i connect the phone it keeps connecting and disconecting, some guys got it works holding the volume + while connecting the phone,but its not working for me. i have tried on windows 8, 7 and xp, same issue on all of them. i have installed the lg united mobile drivers, need another drivers or program?
Hi andr_oid, did you try with this? http://forum.xda-developers.com/showthread.php?t=2119090
Read carefully, you have to install the omap drivers twice!
Cheers. Good luck
Sent from my LG P76020p-EUR-XX unlocked and rooted
Ok, i got the phone turns on following the steps in the last links you send me, but the phone turns off after 1 o 2 minutes, and even that, i tried to flash the .kdz, but the program doesnt recognize the phone.I dont know what to do, the phone keeps connecting and disconnecting.
I don't know. Perhaps you could try another way with LGFlashTool by sammyz http://forum.xda-developers.com/showthread.php?p=52582562.
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
Edit: Or this way http://forum.xda-developers.com/showthread.php?p=50729855
** In LG Mobile Support Tool Navigate to Update/Tools and there select upgrade recovery.
Cheers . Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
I have tried everything and my phone keeps connecting and disconnecting, it also cant get enter in upgrade mode. Only i got is turn on in fastboot mode, so tried to flash the .zip of the last rom i installed, but after a bit more of 1 minute, the phone turns off, and on the console shows the error message "too many links", i tried with 3 different usb cable, it has to be the oem cable ?.
Also i got extracted the .img files from the kdz for my l9 p769, tried to flash the boot.img and the recorery.img using
fastboot flash boot boot.img
fastboot flash recovery recovery.img
but i get the error in both cases: FAILED (remote: partition does not exist).
Hi andr_oid, did you try this: http://forum.xda-developers.com/showthread.php?p=53407503
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
BajoPrimate said:
Hi andr_oid, did you try this: http://forum.xda-developers.com/showthread.php?p=53407503
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
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Hi BajoPrimate, im getting same error, there is a way to recreate the phone partitions using fastboot ?
andr_oid said:
Hi BajoPrimate, im getting same error, there is a way to recreate the phone partitions using fastboot ?
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Hi and_droid, I think there isn't, but perhaps i'm wrong, I read something about that in one thread by @kuma82 , perhaps he could help you.
Cheers. Good luck.
BajoPrimate said:
Hi and_droid, I think there isn't, but perhaps i'm wrong, I read something about that in one thread by @kuma82 , perhaps he could help you.
Cheers. Good luck.
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Finally i managed to get the phone in SW upgrade mode, then i tried to flazh the kdz following this tutorial http://forum.gsmhosting.com/vbb/f77...h-any-lg-factory-rom-kdz-offline-fix-1736209/
Everything ok, the program recognize the phone and start to flash, but as before the phone turns of and the process fail.
Considering that the phone stop working after turn it off removing the battery, there is the posibility that the battery or the phone is damaged ?
Hi andr_oid, the link you've provided is just a copy of "our" @cmahendra's link http://forum.xda-developers.com/showthread.php?p=36351786
You could try with other battery, but I think that's not your problem.
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
andr_oid said:
Finally i managed to get the phone in SW upgrade mode, then i tried to flazh the kdz following this tutorial http://forum.gsmhosting.com/vbb/f77...h-any-lg-factory-rom-kdz-offline-fix-1736209/
Everything ok, the program recognize the phone and start to flash, but as before the phone turns of and the process fail.
Considering that the phone stop working after turn it off removing the battery, there is the posibility that the battery or the phone is damaged ?
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Click to collapse
Can you please share with me how did you manage to get your phone in SW upgrade mode, I am undergoing the "Remote partitons does not exist" problem too.