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
Click to expand...
Click to collapse
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 ?
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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 ?
Click to expand...
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.
Related
I really need Help unlocking boatloader in JB TELCEL, i flash the V20a kdz file that was posted here and everything went smooth, but i wanted to unlock the boatloader, and i try this guide so i have to do what is posted here,right?? i did as indicated, but did not work,everything was ok until step 13, i installed the drivers twice,as instructed,no use, and now every time i try to flash phone it keeps connecting and disconnecting (like it says in step 7: You will see a device that appear and disappear under "Other/Unknown Devices") and now i cant flash using kdz because wen in Lg software update the phone keeps disconnecting and connecting endlessly! so i could NOT unlock my boatloader and on top now i cant go back to ics!! Please HELP!! or how can i unlock the boatloader in order to put CMW and root my device!! HELP!!
albertwesquer said:
I really need Help unlocking boatloader in JB TELCEL, i flash the V20a kdz file that was posted here and everything went smooth, but i wanted to unlock the boatloader, and i try this guide so i have to do what is posted here,right?? i did as indicated, but did not work,everything was ok until step 13, i installed the drivers twice,as instructed,no use, and now every time i try to flash phone it keeps connecting and disconnecting (like it says in step 7: You will see a device that appear and disappear under "Other/Unknown Devices") and now i cant flash using kdz because wen in Lg software update the phone keeps disconnecting and connecting endlessly! so i could NOT unlock my boatloader and on top now i cant go back to ics!! Please HELP!! or how can i unlock the boatloader in order to put CMW and root my device!! HELP!!
Click to expand...
Click to collapse
i had just tried this method and now my l9 is dead, please help
pustulio666 said:
i had just tried this method and now my l9 is dead, please help
Click to expand...
Click to collapse
Damm dude,i try this method but i did not went that bad! i mean i just wasnt able to unlock boatloader but it seem that is not working!! HOPE someone can HELP US ASOP!!
albertwesquer said:
I really need Help unlocking boatloader in JB TELCEL, i flash the V20a kdz file that was posted here and everything went smooth, but i wanted to unlock the boatloader, and i try this guide so i have to do what is posted here,right?? i did as indicated, but did not work,everything was ok until step 13, i installed the drivers twice,as instructed,no use, and now every time i try to flash phone it keeps connecting and disconnecting (like it says in step 7: You will see a device that appear and disappear under "Other/Unknown Devices") and now i cant flash using kdz because wen in Lg software update the phone keeps disconnecting and connecting endlessly! so i could NOT unlock my boatloader and on top now i cant go back to ics!! Please HELP!! or how can i unlock the boatloader in order to put CMW and root my device!! HELP!!
Click to expand...
Click to collapse
Try reflashing the rom again and use it for some time without trying to unlock the bootloader. First be sure the rom is flashed perfectly and working fine. If everything works ok, you can go ahead with other experiments (of course at your own risk.) By the way, someone was saying Telcel might have not added the bootloader unlock feature in this rom. Just a possibility.
EDIT: The symptom you have mentioned "phone keeps connecting and disconnecting" known behavior (see post 7th point), while installing fastbook mode drivers. Seem your phone has come in fastboot mode (but still locked) and no fastboot drivers yet installed. Installing it is really very tricky. Follow that post carefully.
pustulio666 said:
i had just tried this method and now my l9 is dead, please help
Click to expand...
Click to collapse
Which rom you had before? Was it rooted and cwm on? Can you start phone in CWM mode (VolumeUp+Home+Power keys)? If yes, you can flash your cwm backup and be back on your previous rom.
I hope both of you people took nandroid backup (on external sdcard) before flashing.
cmahendra said:
Try reflashing the rom again and use it for some time without trying to unlock the bootloader. First be sure the rom is flashed perfectly and working fine. If everything works ok, you can go ahead with other experiments (of course at your own risk.) By the way, someone was saying Telcel might have not added the bootloader unlock feature in this rom. Just a possibility.
EDIT: The symptom you have mentioned "phone keeps connecting and disconnecting" known behavior (see post 7th point), while installing fastbook mode drivers. Seem your phone has come in fastboot mode (but still locked) and no fastboot drivers yet installed. Installing it is really very tricky. Follow that post carefully.
Which rom you had before? Was it rooted and cwm on? Can you start phone in CWM mode (VolumeUp+Home+Power keys)? If yes, you can flash your cwm backup and be back on your previous rom.
I hope both of you people took nandroid backup (on external sdcard) before flashing.
Click to expand...
Click to collapse
CANT FLASH BY KDZ cuz now the phone cant be recognized!!! So how to flash other that TELCEL firmware??
albertwesquer said:
CANT FLASH BY KDZ cuz now the phone cant be recognized!!! So how to flash other that TELCEL firmware??
Click to expand...
Click to collapse
But can you bring phone in SW upgrade Mode?
I think part of the problem was following the omap4boot. It flashes files to the phone which are not for our phone. I have done the same thing.
When I use the "Phone Tester" app from Play Store, under system info, it says the device is a "U2". This is wrong.
Screenshot here
I dont have any access to fastboot mode anymore as far as i can tell. I cant install clockworkmod on my phone now. Im trying to understand what changed by following the omap4boot guide.
albertwesquer said:
CANT FLASH BY KDZ cuz now the phone cant be recognized!!! So how to flash other that TELCEL firmware??
Click to expand...
Click to collapse
Yes it enters in SW upgrade Mode, but wen is about to be FLASHED it says than phone is disconnected, so i retry but is no use! this happen wen i installed the omap4boot drivers!!
albertwesquer said:
Yes it enters in SW upgrade Mode, but wen is about to be FLASHED it says than phone is disconnected, so i retry but is no use! this happen wen i installed the omap4boot drivers!!
Click to expand...
Click to collapse
Have patience and do not panic. This phone is really unbrickable, if not physically damaged.
I am not sure what is the status of your phone right now. But keep the fastboot thing aside and give priority to restore phone and make it properly working.
Remove all LG programs from pc, remove all LG drivers from pc and Restart PC. Now install latest LG PC Suite, and put phone in SW Upgrade mode and connect to pc and let all LG drivers install itself.
Do not let windows install any WDM drivers by clicking on this link while drivers are loaded. Do this always for any phone any device you connect to pc. Correct drivers already installed with PC Suite will load quickly.
Now run PC Suite and select Emergency Firmware Recovery option. Now LG PC suite should download fresh ROM and recover your phone.
================
If this fails, keeping phone in SW Upgrade mode, you can still try same with B2CAppClient as shown in 5A part of this thread. Click on "Start Updating"
================
Above both are online method and will need faster internet so rom is downloaded.
In the fastboot thread it clearly says to say no to the prompt that asks you if you want to flash u-boot. If you replaced your u-boot you need to get an original copy of the u-boot for your phone. I think Lelus has a post somewhere, but I don't know if its for your phone specifically. Search for Lelus x&u.
P.S. I've done same thing before and you should definitely be able to enter fastboot and get it sorted out again.
---------- Post added at 05:45 PM ---------- Previous post was at 05:38 PM ----------
I can't seem to find the u-boot x-loader fix Lelus uploaded for someone. You have to look or maybe PM him.
cmahendra said:
Have patience and do not panic. This phone is really unbrickable, if not physically damaged.
I am not sure what is the status of your phone right now. But keep the fastboot thing aside and give priority to restore phone and make it properly working.
Remove all LG programs from pc, remove all LG drivers from pc and Restart PC. Now install latest LG PC Suite, and put phone in SW Upgrade mode and connect to pc and let all LG drivers install itself.
Do not let windows install any WDM drivers by clicking on this link while drivers are loaded. Do this always for any phone any device you connect to pc. Correct drivers already installed with PC Suite will load quickly.
Now run PC Suite and select Emergency Firmware Recovery option. Now LG PC suite should download fresh ROM and recover your phone.
================
If this fails, keeping phone in SW Upgrade mode, you can still try same with B2CAppClient as shown in 5A part of this thread. Click on "Start Updating"
================
Above both are online method and will need faster internet so rom is downloaded.
Click to expand...
Click to collapse
SUCCESS MY FRIEND!! With YOUR TERRIFIC HELP i brought back my L9!! So what do you recommend i do next? Should i try to unlock the boatloader? Do you have any suggestions? cuz i REALLY WANNA ROOT MY PHONE!! Or is there a way to return to ICS? TANK YOU SO MUCH 4 UR HELP! by the way THANK YOU SO VERY MUCH for the instructions with the screenshots that you kindly put for me it really help!
congrats
albertwesquer said:
SUCCESS MY FRIEND!! With YOUR TERRIFIC HELP i brought back my L9!! So what do you recommend i do next? Should i try to unlock the boatloader? Do you have any suggestions? cuz i REALLY WANNA ROOT MY PHONE!! Or is there a way to return to ICS? TANK YOU SO MUCH 4 UR HELP! by the way THANK YOU SO VERY MUCH for the instructions with the screenshots that you kindly put for me it really help!
Click to expand...
Click to collapse
Great. Glad I could help. :highfive:
See, I told you "Have patience and do not panic. This phone is really unbrickable, if not physically damaged. "
I always talk with screenshots Ok, which method it worked? PC Suite or B2C? Which rom it flashed V20A?
You can easily root any locked bootloader JB with Lelus method, if you are familiar to flashing with offline fix. Will be safer+quicker to newbies.
See last line of my signature.
cmahendra said:
Great. Glad I could help. :highfive:
See, I told you "Have patience and do not panic. This phone is really unbrickable, if not physically damaged. "
I always talk with screenshots Ok, which method it worked? PC Suite or B2C? Which rom it flashed V20A?
You can easily root any locked bootloader JB with Lelus method, if you are familiar to flashing with offline fix. Will be safer+quicker to newbies.
See last line of my signature.
Click to expand...
Click to collapse
my l9 its alive!,
but i have some weird things, it doesn't has boot and splash screen and a strange screen like a broken screen until lock and unlock.
I used fastboot method to conect to lg software update and now i have my stock P768 ICS
pustulio666 said:
my l9 its alive!,
but i have some weird things, it doesn't has boot and splash screen and a strange screen like a broken screen until lock and unlock.
I used fastboot method to conect to lg software update and now i have my stock P768 ICS
Click to expand...
Click to collapse
your phone has wrong xloader or uboot or both
which one is the right kdz(link) for your phone ?
Lelus said:
your phone has wrong xloader or uboot or both
which one is the right kdz(link) for your phone ?
Click to expand...
Click to collapse
Here is the link to the threat, in there you will find P768 V20A Telcel Mexico JB for P768, Thanks and hope u can help us to unlock our wierd boatloader!
cmahendra said:
Great. Glad I could help. :highfive:
See, I told you "Have patience and do not panic. This phone is really unbrickable, if not physically damaged. "
I always talk with screenshots Ok, which method it worked? PC Suite or B2C? Which rom it flashed V20A?
You can easily root any locked bootloader JB with Lelus method, if you are familiar to flashing with offline fix. Will be safer+quicker to newbies.
See last line of my signature.
Click to expand...
Click to collapse
By method KDZ offline flash, and leave phone on and usb debug on and Lg software connection
CRAP that look very complicated :crying:, isn't there a easiest method? Thanks 4 ur help!
albertwesquer said:
Here is the link to the threat, in there you will find P768 V20A Telcel Mexico JB for P768, Thanks and hope u can help us to unlock our wierd boatloader!
Click to expand...
Click to collapse
From a quick glance at the kdz it looks like v20a for p768 doesn't have the code to unlock bootloader.
Lelus said:
From a quick glance at the kdz it looks like v20a for p768 doesn't have the code to unlock bootloader.
Click to expand...
Click to collapse
So this means that unlocking the bootloader is not possible? And we could NEVER do it? Is there any chance to at least root in a easy way? THANK YOU FOR YOUR HELP AND TIME!
albertwesquer said:
So this means that unlocking the bootloader is not possible? And we could NEVER do it? Is there any chance to at least root in a easy way? THANK YOU FOR YOUR HELP AND TIME!
Click to expand...
Click to collapse
you should be ok as long as other carriers with p768 allow bl unlocking, there might be other workarounds but nothing easy to do
Lelus said:
you should be ok as long as other carriers with p768 allow bl unlocking, there might be other workarounds but nothing easy to do
Click to expand...
Click to collapse
CRAP!!, i had a bad feeling you'll say that, well i have to dig around and wait til someone other than a noob like me, gives it a shot and nails it, so it can give me a noob-proof tutorial, THANKS mate, keep up the GREAT WORK YOU DO for XDA!
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!
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
Hi willevans, you're welcome.
Cheers. Good luck with the warranty.
Sent from my LG P76020L-EUR-XX unlocked and rooted
SO dont know why but i have the security error under logo. NOTHING WORKS.. tried to use lelus to go back to ics but i cant get into the Lg Software mode or whatever to even do adb or abd (spelling)... Even going into S/W Upgrade mode my comp says its not plugged into the phone.. I.. AM... OFFICIALLY STUCK.. i've tried everything and all methods... I cant get into cwm to run a nandroid or nothing... If I get to Mobile Support it just keeps repeating "Connecting to device" over and over again
I have all the necessary drivers installed.... this is getting tough
this is still a problem.. really need help here.... its as if the s/w update or usb drivers arent installed but they are sooooo idk... im stuckk
Hi aarongotgame, did you try with a back USB 2 port (no USB 3), or with another OS (http://revryl.com/2013/08/06/install-unsigned-drivers/) , or another USB cable?
or perhaps with sammyz's LGFlashTool method? http://forum.xda-developers.com/showthread.php?p=52582562
Cheers. Good luck.
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
UPDATE: I USED THIS METHOD.. CREDIT TO http://androidforums.com/optimus-l9-all-things-root/807569-guide-security-error-fix.html
So you've eventually solved your issue! Congratulations!
Cheers. Good luck.
Sent from my LG P76020p-EUR-XX unlocked and rooted
Steps:
1. Turn Off Any Virus Protection Software
2. Download MP26010j_00_0316.kdz To Flash Your Phone Back To Stock
3. Install LGMobileDriver_WHQL_Ver_4.2.0.exe
4. Next Install LGUP_Store_Frame_Ver_1_14_3.msi
5. Make Sure That You Have Your Phone Connected (Take Battery Out Then Put It Back In Hold Volume Up And Connect With Micro USB) So LGUP Can Be Able To Recognize It
6. Then Double Click UPPERCUT.exe to open up LGUP Now But Only Thing Is That Uppercut will try to verify just ignore and if it doesn't open up just open lgup from desktop and its going to view phone as unknown
7. Unplug Phone But Keep LG Download Mode On And Exit LGUP
8. Open LGUP First And Then Connect Phone Which Should Recognize Phone As MP260
9. Click Upgrade, Make Sure That Bin Is Checked And Select File MP26010j_00_0316.kdz To Flash And Click Start
10. Your Done! Video Coming Soon
Links: https://mega.nz/#!EZcURRSD!NF_5MU4dJUpTknRcPMQWFVoYo4ePsGkoA0ndkkzVsmI https://mega.nz/#!dFNWFZZa!Rl3P7tJs7J51TtjcnaLwR3RHgGdRSco8NcJ9yog86J0 https://mega.nz/#!oVNSnYTB!3y9-P4t_8P-lj5sCXhFjO0R8J3j4Z_US-XCjVGysgEI https://mega.nz/#!pAUgGAwC!j5d3C8pUdQR5XMpqWBgLDu2O3tE99yWNa2nwXud3OSo
The Only Thing Im Disappointed Is That Every Time You Reboot Phone or Turn It On It Keeps Saying Lock Bootloader But Just Press The Power Button To Continue Repeating The Process Does Not Remove That Message
I Made This Tutorial For Some People That Have Trouble With Apps That Detect Root
Phone dont turn on at all
yesterday i rooted my k20 mp260 then this morning i wanted to revert back to stock and no root, i tried to unroot it but i didnt follow this cause i didnt find it til now,but i got rid of root and then i tried to update via ota and it went into twrp and then it was installing until it just went black, like it shut off now it doesnt power on. when i plug it in to pc it finds it but it cant install the driver. any help to try to Resurrect from the grave would be great
Just a Heads up there is a new version out, as of 9/01/17
MP26010r_00_0817.kdz
download link
https://lg-firmwares.com/lg-mp260-firmwares/
fyi u can get rid of the bootloader bootup annoyance by following the unlock bootloader instructions but instead of typing fastboot oem unlock type fastboot oem lock
shaneg79 said:
fyi u can get rid of the bootloader bootup annoyance by following the unlock bootloader instructions but instead of typing fastboot oem unlock type fastboot oem lock
Click to expand...
Click to collapse
If you lock the bootloader if you have custom recovery (twrp) and superuser you will not be able to boot
New Optimus said:
If you lock the bootloader if you have custom recovery (twrp) and superuser you will not be able to boot
Click to expand...
Click to collapse
Correct but this thread was about removing root
shaneg79 said:
Correct but this thread was about removing root
Click to expand...
Click to collapse
ah, I thought that was in the original post or implied if completely unrooting.
New Optimus said:
Just a Heads up there is a new version out, as of 9/01/17
MP26010r_00_0817.kdz
download link
https://lg-firmwares.com/lg-mp260-firmwares/
Click to expand...
Click to collapse
Any link for the T-mobile variant?
I looked all over and reached the end of internet but couldn't find , lol!
meazz1 said:
Any link for the T-mobile variant?
I looked all over and reached the end of internet but couldn't find , lol!
Click to expand...
Click to collapse
Here
kc6wke said:
Here
Click to expand...
Click to collapse
Thanks
meazz1 said:
Thanks
Click to expand...
Click to collapse
Looked and saw two links for the newest kdz. I'm in the USA so TMO =north america.
But I 'm curios what TMI stands for, no info on that page of region listings.
meazz1 said:
Looked and saw two links for the newest kdz. I'm in the USA so TMO =north america.
But I 'm curios what TMI stands for, no info on that page of region listings.
Click to expand...
Click to collapse
Not sure about TMI, use TMO North America
I figured I'd post this here to, because I am thinking about getting this phone. It's $99 at metro pcs right now, that's really hard to pass up.
In a twrp+root thread there are some that cannot get root, with the last LG firmware update, so I'm guessing this is a soft brick as apposed to a hard brick.
So, had a question.
If in the case of the like 10% of the people that do this root, the phone won't root or bricks, if I get this phone and and that happens, is it possible to flash the phone via the LG program, with a KDZ file and go back to stock like in this thread? If so I will probably buy this phone tomorrow (crosses fingers the kdz trick will work)
From looking at the videos, it looks as if the LG program is similar to the Samsung Odin program as far as flashing goes, am I correct in this?
...
Sent from my [device_name] using XDA-Developers Legacy app
I know this thread has not been active for a while. However I have a Metro LG K20 Plus phone and want to change the firmware to T-Mobile. I have not been successful doing this as I always get invalid firmware, because LG UP recognizes the phone as a metro phone. Is there a way to succeed in getting the T-Mobile firmware on the phone?
thanks in advance.
Stoner101 said:
yesterday i rooted my k20 mp260 then this morning i wanted to revert back to stock and no root, i tried to unroot it but i didnt follow this cause i didnt find it til now,but i got rid of root and then i tried to update via ota and it went into twrp and then it was installing until it just went black, like it shut off now it doesnt power on. when i plug it in to pc it finds it but it cant install the driver. any help to try to Resurrect from the grave would be great
Click to expand...
Click to collapse
Did you find any answers to this? I have one that is bricked. It will not show up when connected to a computer at all
Virus warning from Avira in Uppercut
lg k20 plus soft bricked?
So I've searched high and low and have tried suggestion after suggestion with no avail. To start things off, I have a soft bricked LG k20 plus. Everything was working fine until the other day when I went to flash a kernel, and when the phone restarted, the screen was a dark grey/black color. I rooted the devices using massis method, removed SU and then rooted using Magisk. Like I said everything was working fine and for whatever reason I decided to try a different kernel. That's when it all went downhill. So now when I turn the phone on, the screen is still blank but it vibrates. When I've connected it to a computer, on my Mac it doesn't show up with ADB or FASTBOOT but in my device tree it comes up as LGE Android device. I borrowed my friends laptop since it runs windows, and my Mac is a dinosaur. ADB doesn't pick it up either, but in a USB hub it says the same thing, LGE Android device and lower down it comes up as TP-LINK. Now tryin to use LG Flash tools doesn't work, LGUP doesn't see my device, and when I tried to extract the KZD file, when I go to select it from the list there is no file to choose. Since I can't see anything on my screen, I can't tell if I'm in download mode, bootloader, etc, but in my device tree sometimes my phone will pop up an bootloader interface and I can use fastboot commands. When I was last able to see my screen, yes, USB debugging was on, I had a recovery, but since I can't see anything on my screen I can't seem to boot into recovery. If I could I would wipe cache and all. I think I may have read too many article and suggestions as to what to do because nothing seems to be working, and don't seem to find anything else related closely enough to my issue. Anyone have a clue as to where I should start? I'll have to give my friend back her laptop soon, and since my mac is so old, and the whole PC vs Mac feud, my computer won't be of much help. Any advice my hair strands would greatly appreciate before they rest are pulled out lol