Hey Guys. I tried to unlock my bootloader by flashing p760 euro. I cant get to unlock but now i have given up. How can i flash back to p769 stock firmware and fix the wonky touch screen and reversed image. I have flashed several phones in the past but this one just doesnt want to work for me. Thanks very much in advance.
zironia said:
Hey Guys. I tried to unlock my bootloader by flashing p760 euro. I cant get to unlock but now i have given up. How can i flash back to p769 stock firmware and fix the wonky touch screen and reversed image. I have flashed several phones in the past but this one just doesnt want to work for me. Thanks very much in advance.
Click to expand...
Click to collapse
Use the offline kdz method to get back on 10G rooted. Search for lelus' screen fix and apply.
Basically follow links here http://forum.xda-developers.com/showthread.php?t=2198114
Skip the flashing offline kdz of euro 20b, do the rest.
p769 wonky mirror touch screen
zironia said:
Hey Guys. I tried to unlock my bootloader by flashing p760 euro. I cant get to unlock but now i have given up. How can i flash back to p769 stock firmware and fix the wonky touch screen and reversed image. I have flashed several phones in the past but this one just doesnt want to work for me. Thanks very much in advance.
Click to expand...
Click to collapse
I Have the same problem I tried unlocking my boot loader but when i got to do this step on the lelus method: adb reboot oem-unlock.....the phone reboots normally and i dont see a prompt to unlock the bootloader i waited more than a half a hour more than 3 times. NOW i am stuck with the mirror touch screen. now my phone is nothing please help.../! or is there any way i could fix this or fix the mirror screen ...please i will really appreciated.
This process is just ridiculous. Really, LG....what is the point in making this all mission impossible! Ugh! :banghead:
Sent from my LG-P769 using XDA Premium 4 mobile app
You can also use Smartflashtool and just pick the .fls file. Works without any problem Way faster and easier
N00BY0815 said:
You can also use Smartflashtool and just pick the .fls file. Works without any problem Way faster and easier
Click to expand...
Click to collapse
Can you elaborate on this? I've tried to use the Smartflashtool to fix this problem and haven't had any luck.
Havent used it in a long time, but in fact you only need smartflashtool (sft), the fls file you extacted from the kdz file and that's basically it. Reboot your phone in download mode and open sft. In there change to the correct tab, choose your fls (dont remember which field, since it is REALLY long ago) hit start and it should update your baseband.
N00BY0815 said:
Havent used it in a long time, but in fact you only need smartflashtool (sft), the fls file you extacted from the kdz file and that's basically it. Reboot your phone in download mode and open sft. In there change to the correct tab, choose your fls (dont remember which field, since it is REALLY long ago) hit start and it should update your baseband.
Click to expand...
Click to collapse
Great idea but how do you get past the magic number does not match issue? If you have the model.dll file for the p769 could you please forward so I can replace the one I have. Mine is for the 940
Sent from my LG-P769 using xda-developers app. 'tis the season to give thanks so push the button already!
Like I said, I only inserted the fls file and there was no magic number error.
Maybe check the p970 forum, there is another version of SFT. Maybe it was this one, that worked.
Well that would be great if we could get that to work for our phone because it take like three minutes to flash. This would be an alternate to the offline flash.
P769v20h- 'tis the season to give thanks so push the button already!
Ok again:
It works to flash the BASEBAND ONLY!
It does NOT and I repeat N O T work for the full firmware.
For this to work we would need a new modell.dll, which we probably can only get from LG itself, or a REALLY good reverse engineer here on the forum. But I really doubt anyone wants to do this. I was also talking to xonar_ and he is like an android god to me. He confirmed, that it's very hard, up to impossible to get this to work. I also tested a pack made by him, but it also wouldnt work. If anyone is interested, go ahead an contact him. He is a really nice guy and explains everything very much in detail, if you nicely ask for
Sent from my LG-P760 using xda app-developers app
N00BY0815 said:
Ok again:
It works to flash the BASEBAND ONLY!
It does NOT and I repeat N O T work for the full firmware.
For this to work we would need a new modell.dll, which we probably can only get from LG itself, or a REALLY good reverse engineer here on the forum. But I really doubt anyone wants to do this. I was also talking to xonar_ and he is like an android god to me. He confirmed, that it's very hard, up to impossible to get this to work. I also tested a pack made by him, but it also wouldnt work. If anyone is interested, go ahead an contact him. He is a really nice guy and explains everything very much in detail, if you nicely ask for
Sent from my LG-P760 using xda app-developers app
Click to expand...
Click to collapse
Maybe you and I are not talking about the same thing. I'm talking about the SmartFlash Tool that is in this post. I don't know what you are talking about.
Fixed my touch screen on LG P769
I am now able to fix my wonky touch screen finally. Thank God.
After spending the whole day Saturday to unlock the bootloader and install custom rom, I finally gave up after 24 hours. Next I wanted my phone to be in working condition by Sunday night.
I just flashed the stock kdz (V20h) for t-mobile usa. I had this one originally. My display was okay (after initial switch off and on) but touch was still not good.
After that I just did root my phone and installed Super Su. as mentioned in other threads
Then followed the command to cat v6.bin into some firmware file, as mentioned in other threads. It feels so good to get the touch screen working again.
The display is still mirrored when phone boots, but first time i switch off the screen and on again, and it's fixed.
I will edit this post, later with more details and links later.
Also, I did a Factory Data reset, after flashing v20h kdz. But I believe it was not required. In fact, it was very difficult to enter passwords for wifi, google play account etc with the wonky touch screen.
Sounds like you got it under control. Here is a zip file Kuma made that I use when I try to unlock bootloader. Sometimes I have to install it twice but it's the fastest way to get back to normal
https://mega.co.nz/#!SA8ijQ4K!ZbPwmAZIV4rrNod0TY8mGiyB8Rc4iGcOkVzDmS4TdMM
LG-P769V20H 'tis the season to give thanks so hit the button already!
Nathan.7118391 said:
Sounds like you got it under control. Here is a zip file Kuma made that I use when I try to unlock bootloader. Sometimes I have to install it twice but it's the fastest way to get back to normal
LG-P769V20H 'tis the season to give thanks so hit the button already!
Click to expand...
Click to collapse
So, how do you use this zip to fix ur touch screen? How do u install it if you don't have cwm recovery installed.
Thanks.
Sent from my LG-P769 using xda app-developers app
desi.techiee said:
So, how do you use this zip to fix ur touch screen? How do u install it if you don't have cwm recovery installed.
Thanks.
Sent from my LG-P769 using xda app-developers app
Click to expand...
Click to collapse
Work through the wonky screen and install artas182x cwm recovery for locked bootloaders (it's a 2nd init recovery) & Robert busybox.
I have both apps on my themed rom for locked bootloaders http://forum.xda-developers.com/showthread.php?p=46151882
Sent from my LGMS769 using XDA Premium 4 mobile app
Related
UNLOCKED BOOTLOADER FROM USER PAYBACK AND 4PDA FORUM
http://forum.xda-developers.com/showthread.php?t=1664322
I'm not a developer but I hope it could be useful for our L9
Re: L7 unblocked bootloader could be useful for L9?
Teohc78 said:
UNLOCKED BOOTLOADER FROM USER PAYBACK AND 4PDA FORUM
http://forum.xda-developers.com/showthread.php?t=1664322
I'm not a developer but I hope it could be useful for our L9
Click to expand...
Click to collapse
Nope, they are two different phones so it's impossible to use any work that is being done on their device on ours
Sent from my LG-P769 using xda premium
Teohc78 said:
UNLOCKED BOOTLOADER FROM USER PAYBACK AND 4PDA FORUM
http://forum.xda-developers.com/showthread.php?t=1664322
I'm not a developer but I hope it could be useful for our L9
Click to expand...
Click to collapse
Interesting.
Sent from my LG-P765 using xda app-developers app
if anyone know russian can send pm to payback with wrotes if he cans unlock bootloader also for l9
markolino631 said:
if anyone know russian can send pm to payback with wrotes if he cans unlock bootloader also for l9
Click to expand...
Click to collapse
Here -> http://4pda.ru/forum/index.php?showtopic=436618&view=findpost&p=19965075 <- man, who hacked L5 and L7 bootloaders offers patched L9 bootloader. But there no one is tested it yet. Because L9 protection more powerfull than L5/L7 and there chance what something going wrong.
In attach I put patched bootloader in case if here present some brave man, who wants to test it
AngryWolf80 said:
Here -> http://4pda.ru/forum/index.php?showtopic=436618&view=findpost&p=19965075 <- man, who hacked L5 and L7 bootloaders offers patched L9 bootloader. But there no one is tested it yet. Because L9 protection more powerfull than L5/L7 and there chance what something going wrong.
In attach I put patched bootloader in case if here present some brave man, who wants to test it
Click to expand...
Click to collapse
Thank You. Someone who is not rooted can try. I don't want to brick my rooted phone.
kevev said:
Thank You. Someone who is not rooted can try. I don't want to brick my rooted phone.
Click to expand...
Click to collapse
how much going wrong are we talking? and can it be fixed with reflashing the kdz?I ask these questions because this is currently my only working phone ( I "dissected" my galaxy exhibit in a fit of boredom)
rbraswell8 said:
how much going wrong are we talking? and can it be fixed with reflashing the kdz?I ask these questions because this is currently my only working phone ( I "dissected" my galaxy exhibit in a fit of boredom)
Click to expand...
Click to collapse
I would say a possible brick requiring a trip to LG Repair Center. But that's what warranties are for.
rbraswell8 said:
how much going wrong are we talking? and can it be fixed with reflashing the kdz?
Click to expand...
Click to collapse
I'm afraid what it can't be undone by KDZ reflashing, d'oh
right, not it.
If I had a backup phone I would dive right in but I recently sold my HD7, so it's a no go. Good luck whoever is brave enough.
Sent from my LG-P769 using xda app-developers app
---------- Post added at 05:16 PM ---------- Previous post was at 04:46 PM ----------
Maybe someone with screen mirror problem can give it a shot since they need warranty service already.
Sent from my LG-P769 using xda app-developers app
I have 2 phones so I am willing to give this a try even though I may brick it.
Here is my device status: P769BK 10g rooted.
I need to know exactly how to attempt the bootloader unlock. Do I need CWM? What software and steps to flash? etc.....
Ok I'm about ready to give this a go. I've familiarized myself with fastboot, and will flash u-boot and x-loader thru fastboot. Does anyone have an original u-boot and x-loader so I can unbrick my phone when this doesn't work?(P769)
Tablechair said:
Ok I'm about ready to give this a go. I've familiarized myself with fastboot, and will flash u-boot and x-loader thru fastboot. Does anyone have an original u-boot and x-loader so I can unbrick my phone when this doesn't work?(P769)
Click to expand...
Click to collapse
Here seems to be original files with patched files. And IDA working files... Take a look in archive.
Ok I flashed patched bootloader thru omap4fastboot. Upon flashing u-boot and x-loader the phone is bricked won't turn on or anything. Was able to go back into fastboot though and flash the original files back. Its back working again, however when booting up the screen is mirrored(just picture not touch) it stays inverted like this until I lock and unlock the phone after that its fine until next restart and a very minor inconvenience until I can get a hold of P769 u-boot and x-loader from some kind person. So confirmed not working at least on P769.
Tablechair said:
Ok I flashed patched bootloader thru omap4fastboot. Upon flashing u-boot and x-loader the phone is bricked won't turn on or anything. Was able to go back into fastboot though and flash the original files back. Its back working again, however when booting up the screen is mirrored(just picture not touch) it stays inverted like this until I lock and unlock the phone after that its fine until next restart and a very minor inconvenience until I can get a hold of P769 u-boot and x-loader from some kind person. So confirmed not working at least on P769.
Click to expand...
Click to collapse
@Tablechair
Great you have tried without fear and congrats for recovering back phone when it failed.
But tell me, was your P769 already had the mirror issue due to earlier P765 flashing? Or it appeared after above procedure you performed and now screen working fine?
What happened was:
I did not have the original bootloader file from P769. I only had the unmodified files that payday was working on. I suspect he had files from another device variant P760 or something. The screen mirror thing I haven't experienced before. I believe if I can put the proper files back it will be fixed. So, I really need someone with a full P769 dump to share with me u-boot and x-loader. The screen problem goes away shortly after boot, but I've noticed another symptom when I try to flash using the method in your thread the tool hangs after trying to contact the phone. It was very late though I could've overlooked something even though I've used that method before I will be trying again tonight after work.
Sent from my LG-P769 using xda app-developers app
xmmm maybe someone with a p760 variant to try, but first we must find a way to safe revert the trouble before trying
Tablechair said:
Ok I flashed patched bootloader thru omap4fastboot. Upon flashing u-boot and x-loader the phone is bricked won't turn on or anything. Was able to go back into fastboot though and flash the original files back. Its back working again, however when booting up the screen is mirrored(just picture not touch) it stays inverted like this until I lock and unlock the phone after that its fine until next restart and a very minor inconvenience until I can get a hold of P769 u-boot and x-loader from some kind person. So confirmed not working at least on P769.
Click to expand...
Click to collapse
Now I start to have a picture of the pioneers in tech
Quick question: is this your primary phone or just a fun/backup phone?
This is my primary phone. Thank you for your kind words but, it was actually a really foolish thing to do. Next morning after this I tried a few times to flash a kdz to get root with Lelus's new method, but it does not work something got really messed up from flashing stuff in fastboot. Now after attempting to flash kdz I get security error again, and I will most likely have to send my phone into LG for warranty service. I'm not upset about it though, if I saved a few people from trying the same and bricking their phone I am happy and it was worth it.
Ok so a spark bursted in my head at 2 in the morning of an idea and it has worked so im noticed that alot of people struggle to unlock the bootloader but not because the steps are hard but there is one missing part i have found which is it needs to have a signal connection to you provider for it to work and the thing is when you flash V20B the radio is different so it sometimes might get the signal but that is like what 1/100 or something like that haha ok back on track my idea was what if i install the radio for the P769 which was extracted for the workaround that we had for the JB manual install via CWM on V20B and we would a working radio so the bootloader would unlock on first try and i tried it and it worked muahahaha ok so what to do
Well before you go flash V20B to make everything easier make sure this app is already installed on your phone
Artas Bootstrap Recovery Installer and make sure you have the radio zip on your sd card
Then make sure you have debuging on and show touches on also so everything is easier
Now flashing set up first go download the JB guide its in the root l9 offline method and download the bin for V20B ok so now flashing run the rootl9 bat file but for JB then start the flashing process and were going to swap the bin then after swapping let it do its thing
ok after it finishes go to supersu install the binary and after that go to artas bootstrap recovery and install it then boot to the recovery after in recovery flash the radio zip and let it install it takes a while maybe a min to 2 minutes and after it installed reboot and then you should see you have signal hoorah , now just let it sit for 30-40 minutes then after the time is up run the command "adb reboot oem-unlock" from your computer and it should take you to the acept to unlock it and just press volume up and tada you have unlocked bootloader on first try
Sorry For No Links but in a Hurrry Good luck
carloswii5 said:
Ok so a spark bursted in my head at 2 in the morning of an idea and it has worked so im noticed that alot of people struggle to unlock the bootloader but not because the steps are hard but there is one missing part i have found which is it needs to have a signal connection to you provider for it to work and the thing is when you flash V20B the radio is different so it sometimes might get the signal but that is like what 1/100 or something like that haha ok back on track my idea was what if i install the radio for the P769 which was extracted for the workaround that we had for the JB manual install via CWM on V20B and we would a working radio so the bootloader would unlock on first try and i tried it and it worked muahahaha ok so what to do
Well before you go flash V20B to make everything easier make sure this app is already installed on your phone
Artas Bootstrap Recovery Installer and make sure you have the radio zip on your sd card
Then make sure you have debuging on and show touches on also so everything is easier
Now flashing set up first go download the JB guide its in the root l9 offline method and download the bin for V20B ok so now flashing run the rootl9 bat file but for JB then start the flashing process and were going to swap the bin then after swapping let it do its thing
ok after it finishes go to supersu install the binary and after that go to artas bootstrap recovery and install it then boot to the recovery after in recovery flash the radio zip and let it install it takes a while maybe a min to 2 minutes and after it installed reboot and then you should see you have signal hoorah , now just let it sit for 30-40 minutes then after the time is up run the command "adb reboot oem-unlock" from your computer and it should take you to the acept to unlock it and just press volume up and tada you have unlocked bootloader on first try
Sorry For No Links but in a Hurrry Good luck
Click to expand...
Click to collapse
Lol, I think this post needs some editing, but thank you for the help and support. Perhaps when you get some rest you'd be able to re-write the guide with bullet points and links.
http://forum.xda-developers.com/showthread.php?t=1995220
is this atrix recovery compatible? i couldn't find anything on artas
t.d said:
...Perhaps when you get some rest you'd be able to re-write the guide with bullet points and links.
Click to expand...
Click to collapse
...and punctuation.
t.d said:
Lol, I think this post needs some editing, but thank you for the help and support. Perhaps when you get some rest you'd be able to re-write the guide with bullet points and links.
http://forum.xda-developers.com/showthread.php?t=1995220
is this atrix recovery compatible? i couldn't find anything on artas
Click to expand...
Click to collapse
I wouldn't recommend it just use artas bootstrap recovery and what do u mean "couldn't find anything on artas"
Sent From My P769 Running RC5
My phone is IMEI blacklisted and I try it before via WiFi but never got unlocked. Is a most to have a T-Mobile sim card to be able to unlock?
I can not find this app Artas Bootstrap Recovery Installer search all over since you posted this fix. Could you link me to it.
xxtra_strength said:
I can not find this app Artas Bootstrap Recovery Installer search all over since you posted this fix. Could you link me to it.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2095825
Slackys said:
My phone is IMEI blacklisted and I try it before via WiFi but never got unlocked. Is a most to have a T-Mobile sim card to be able to unlock?
Click to expand...
Click to collapse
Yes it is a must but it does not matter if the sim card has service or not
Sent from my LG-P769 using Tapatalk 4 Beta
carloswii5 said:
Yes it is a must but it does not matter if the sim card has service or not
Sent from my LG-P769 using Tapatalk 4 Beta
Click to expand...
Click to collapse
Well I have it unlocked with a Net10 sim card... so I need a T-Mobile simcard just to unlock the bootloader? Can use a simple mobile one?
I have no signal on my P768 on V20B how can I fix this?
Slackys said:
Well I have it unlocked with a Net10 sim card... so I need a T-Mobile simcard just to unlock the bootloader? Can use a simple mobile one?
Click to expand...
Click to collapse
Try it with the net 10 sim
Sent from my LG-P769 using Tapatalk 4 Beta
viktorfk said:
I have no signal on my P768 on V20B how can I fix this?
Click to expand...
Click to collapse
What do u mean ?
Sent from my LG-P769 using Tapatalk 4 Beta
I meant no signal from my provider... but I solved it, doing a Hard Reset, I'm sitting here waiting the 30-40 minutes, so I can enter the command, I'll tell if it works, it should work now, hopefully, if you were right and you do need signal from your provider to unlock the bootloader.
carloswii5 said:
Try it with the net 10 sim
Sent from my LG-P769 using Tapatalk 4 Beta
Click to expand...
Click to collapse
I tried before but only reboots with no unlock.
It didn't work on my P768 even if I have signal from my provider, I even checked the H+ on my phone before trying to unlock it, it just reboots normally.
Slackys said:
I tried before but only reboots with no unlock.
Click to expand...
Click to collapse
Then it must be a tmobile sim mmmm.....
Ok, I hate being hand held, but I have a question. Fm my understanding these are the steps I should be doing to unlock BL and Rooting the Sweet LG L9 P769 below:
1. First flash the V20B_00.KDZ Process.
2. Next Unlock the BL
3. Then Root the device Process.
4. Install recovery cwm, and the RC5.
Please let me know it this is correct, and add anything that i should lookout for.
When I start this process I'll make sure to take Note to write a first grader process.
I love this device for the price i pay for it, and i love a challenge.
My future device will be a LG optimus G Pro, but until then I need to get the LG L9 P769 hacked.
xxtra_strength said:
Ok, I hate being hand held, but I have a question. Fm my understanding these are the steps I should be doing to unlock BL and Rooting the Sweet LG L9 P769 below:
1. First flash the V20B_00.KDZ Process.
2. Next Unlock the BL
3. Then Root the device Process.
4. Install recovery cwm, and the RC5.
Please let me know it this is correct, and add anything that i should lookout for.
When I start this process I'll make sure to take Note to write a first grader process.
I love this device for the price i pay for it, and i love a challenge.
My future device will be a LG optimus G Pro, but until then I need to get the LG L9 P769 hacked.
Click to expand...
Click to collapse
I recommend you also do what i posted here because if not holy dam its gunna take you a long or you might not even get it (;
Sent From My Xperia Themed P769
carloswii5 said:
I recommend you also do what i posted here because if not holy dam its gunna take you a long or you might not even get it (;
Sent From My Xperia Themed P769
Click to expand...
Click to collapse
Yes, I will i have it printed out, and ready. Now I'm just getting all the required files.
Thks Carloswii5
Thread closed at OP's request.
(Update)
Go Here
http://forum.xda-developers.com/showthread.php?p=43770474
I'll be using this once those files are up. I already have root and CWM recovery from this thread, will it be okay for me to use this guide without reverting anything?
nullvader said:
I'll be using this once those files are up. I already have root and CWM recovery from this thread, will it be okay for me to use this guide without reverting anything?
Click to expand...
Click to collapse
What do you mean without reverting anything?
How is this different then the other guides? Not noticing any new steps here for unlocking
Sent from my SGH-I777 using xda premium
carloswii5 said:
What do you mean without reverting anything?
Click to expand...
Click to collapse
Would I be able to use this guide with my L9 as is (with root and CWM recovery already)?
nullvader said:
Would I be able to use this guide with my L9 as is (with root and CWM recovery already)?
Click to expand...
Click to collapse
Yea why wouldnt you be?
psychoace said:
How is this different then the other guides? Not noticing any new steps here for unlocking
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
I dont know if you read the Title
Unlock Bootloader Full Guide Start To Finish
Click to expand...
Click to collapse
Something here doesn't make any sense, I can't find a mirror for V20B anywhere.. does this mean I'm stuck with a locked bootloader or is there another alternative?
leolawliet said:
Something here doesn't make any sense, I can't find a mirror for V20B anywhere.. does this mean I'm stuck with a locked bootloader or is there another alternative?
Click to expand...
Click to collapse
You will find it in this thread http://forum.xda-developers.com/showthread.php?p=41388372
Look for the drop box link in the first post.
Or check out this other guide lol
It has the official kdz link.
http://forum.xda-developers.com/showthread.php?p=39333298
Sent from my LGMS769 using xda app-developers app
Just a quick question,
I live in an area with no signal and I use wifi calling for text/wifi. Do I have to have signal during the 30 minute wait to be prompted after I run the commands and reboot?
leolawliet said:
Something here doesn't make any sense, I can't find a mirror for V20B anywhere.. does this mean I'm stuck with a locked bootloader or is there another alternative?
Click to expand...
Click to collapse
I couldn't upload it via drop box keeps getting error... Know some other place to upload?
hufger said:
Just a quick question,
I live in an area with no signal and I use wifi calling for text/wifi. Do I have to have signal during the 30 minute wait to be prompted after I run the commands and reboot?
Click to expand...
Click to collapse
Unfortunately yes
hufger said:
Just a quick question,
I live in an area with no signal and I use wifi calling for text/wifi. Do I have to have signal during the 30 minute wait to be prompted after I run the commands and reboot?
Click to expand...
Click to collapse
It might work, if I remember correctly, some have done it with no signal only wifi, I would leave it on longer than 30 mins though.
Sent from my LGMS769 using xda app-developers app
kuma82 said:
It might work, if I remember correctly, some have done it with no signal only wifi, I would leave it on longer than 30 mins though.
Sent from my LGMS769 using xda app-developers app
Click to expand...
Click to collapse
Nope needs signal
Sent From My Deodexed V21B
So I got my bootloader unlocked but unfortunately during the second flashing process the up test program froze and errored out, now my phone isnt recognized in adb devices and will only go into s/w upgrade mode.
Edit: I also tried fastboot and was able to sucessfuly get into fasboot but flashing the stock x-loader and u-boot was unsucessful and fastboot just gave me the "waiting on device" message.
Edit 2: So after quite the night of running through your guide and a couple of hard ships, I have to say this a very well written guide and it would have worked the first try if I had been doing too much multitasking while in the second flash process.
Overall was easy to follow and I got through after having failed attempts with others guide before due to oem unlock command not working after waiting.
Also I highly reccomend anyone who is going to try this to at least give the other tutorials on unlocking the bootloader for the p769 a solid read through. It will make a difference in what you understand and dont.
Lots of props and I look forward to seeing what you do for our phone in the future!
the flashing tool crashes on me every time I try to read phone information
halomademeapc said:
the flashing tool crashes on me every time I try to read phone information
Click to expand...
Click to collapse
Dont read phone info. Just upgrade start at that point.
Sent from my LG-P769 using xda premium
hufger said:
So I got my bootloader unlocked but unfortunately during the second flashing process the up test program froze and errored out, now my phone isnt recognized in adb devices and will only go into s/w upgrade mode.
Edit: I also tried fastboot and was able to sucessfuly get into fasboot but flashing the stock x-loader and u-boot was unsucessful and fastboot just gave me the "waiting on device" message.
Edit 2: So after quite the night of running through your guide and a couple of hard ships, I have to say this a very well written guide and it would have worked the first try if I had been doing too much multitasking while in the second flash process.
Overall was easy to follow and I got through after having failed attempts with others guide before due to oem unlock command not working after waiting.
Also I highly reccomend anyone who is going to try this to at least give the other tutorials on unlocking the bootloader for the p769 a solid read through. It will make a difference in what you understand and dont.
Lots of props and I look forward to seeing what you do for our phone in the future!
Click to expand...
Click to collapse
Thanks for the positive feedback mate i really appreciate it and as of right now im working on a porting a MIUI ROM but i havent had time so i havent worked on it for almost 2 weeks but its at the point where its about to boot just a couple of more mods
V20b europe open file missing?!
carloswii5 said:
I couldn't upload it via drop box keeps getting error... Know some other place to upload?
Click to expand...
Click to collapse
I cant seem to location the V20B Europe Open KDZ either. Looks like LG updated to V20C for it.... anyone know of a working link to the v20b kdz??
---------- Post added at 06:58 PM ---------- Previous post was at 06:33 PM ----------
EDIT: I have located it, It is Here, second link in first post: https://docs.google.com/file/d/0B059sYrh0T19UWluVjVWaGJpTFU/edit?usp=sharing This include a few other files include the v20bkdz
confused abotu superuser part.....
So carlos it looks like i was having the same issue as you that you posted in another unlocking bootloader thread, cant get past the adb oem-unlock. It just keeps doing a normal reboot.
I saw you got it to work with the wifi connection, is that confirmed needed for every attempt?
also in your guide you have the following command: Go to the Superuser App and update the binary the normal way
I dont know what that means , could you explain that part a little better. Thanks
OK so the error with my phone is that it wont recognize my mp3 files, only in the Power Amp music player , its not being to play anywhere else not even the file manager. Also my Youtube wont work anywhere ive tried to download many applications to see that would make it work but it didnt
the browser wont play them there either, and lastly for example instagram wont play videos also they just show up as played but i cant even view them in the 1st place.
Im rooted and i have CWM Recovery but im not boot unlocked every time i try i have failed
So i tried to update from 20d to 20f too see if it would fix the error but sadly no luck and body have an idea what can be the problem
ive installed a theme on it and thats about it so i havent really messed around with any system setting.
umichan said:
OK so the error with my phone is that it wont recognize my mp3 files, only in the Power Amp music player , its not being to play anywhere else not even the file manager. Also my Youtube wont work anywhere ive tried to download many applications to see that would make it work but it didnt
the browser wont play them there either, and lastly for example instagram wont play videos also they just show up as played but i cant even view them in the 1st place.
Im rooted and i have CWM Recovery but im not boot unlocked every time i try i have failed
So i tried to update from 20d to 20f too see if it would fix the error but sadly no luck and body have an idea what can be the problem
ive installed a theme on it and thats about it so i havent really messed around with any system setting.
Click to expand...
Click to collapse
I had this, it was related to an init.d mod I flashed Best bet, in all honesty, to keep things simple? Flash KDZ :/ It fixes it. Just make a folder on your phone or a text file in Memo or something to write down what you need to reapply after the flash. It'll work, I promise. Happened to me like twice. Also, your Bluetooth is screwy, I believe GPS has become a tad less pin-pointed, and your Camera might not work. At least that was what happened with mine. Oh, and you randomly lose connection for a few seconds every few minutes. Again, only if you had it the way I did.
Best of luck, Kudos, and God bless!
ok
Ilxaot said:
I had this, it was related to an init.d mod I flashed Best bet, in all honesty, to keep things simple? Flash KDZ :/ It fixes it. Just make a folder on your phone or a text file in Memo or something to write down what you need to reapply after the flash. It'll work, I promise. Happened to me like twice. Also, your Bluetooth is screwy, I believe GPS has become a tad less pin-pointed, and your Camera might not work. At least that was what happened with mine. Oh, and you randomly lose connection for a few seconds every few minutes. Again, only if you had it the way I did.
Best of luck, Kudos, and God bless!
Click to expand...
Click to collapse
Thank you! Is there a flashable kdz thru the recovery menu?
umichan said:
Thank you! Is there a flashable kdzthru the recovery menu?
Click to expand...
Click to collapse
Absolutely! Wait, which recovery? Go to the LG Mobile Support Tool on the computer, and click Options -> Upgrade Recovery. Then type in your IMEI code (Back behind battery on white slip) and plug phone in with battery and all, and click OK.
Ilxaot said:
Absolutely! Wait, which recovery? Go to the LG Mobile Support Tool on the computer, and click Options -> Upgrade Recovery. Then type in your IMEI code (Back behind battery on white slip) and plug phone in with battery and all, and click OK.
Click to expand...
Click to collapse
i have CWM recovery? would this good?
and also would this get of my root?
yes it will get rid of your root, but the lgpwn method works on 20d, 20f, and 20h, so you're good.
Lgpwn does work with 20h. But it doesn't work for me if I leave Lookout running.
Sent from my LG-P769 using XDA Premium 4 mobile app
I have a metropcs p769. I unlocked my bootloader and rooted my phone. I also installed unofficial cm11 from BobZhome but I still have wonky touchscreen. I searched forums but couldn't find any answer. I'm trying to hardreset but it always going back to cwm recovery. Is there any way to fix this issue with adb or anything else? Thanks.
Flash via cwm
https://mega.co.nz/#!SA8ijQ4K!ZbPwmAZIV4rrNod0TY8mGiyB8Rc4iGcOkVzDmS4TdMM
I had to flash it twice before it worked
LG-P769 rooted, debloated, over clocked, under volted, and linked2sd. 'Tis the season to give thanks so hit the button already!
Nathan.7118391 said:
Flash via cwm
https://mega.co.nz/#!SA8ijQ4K!ZbPwmAZIV4rrNod0TY8mGiyB8Rc4iGcOkVzDmS4TdMM
I had to flash it twice before it worked
LG-P769 rooted, debloated, over clocked, under volted, and linked2sd. 'Tis the season to give thanks so hit the button already!
Click to expand...
Click to collapse
Thank you so much. It's perfect now.
Nathan.7118391 said:
Flash via cwm
I had to flash it twice before it worked
LG-P769 rooted, debloated, over clocked, under volted, and linked2sd. 'Tis the season to give thanks so hit the button already!
Click to expand...
Click to collapse
what file is it that you are flashing, can you reupload?
reupload
please reupload
Wonky screen is driving me batty!!!
Like many others, I have just enough knowledge to be dangerous. After getting past the mirrored screen in trying to unlock the bootloader (still trying) and hoping to eventually upgrade to kitkat, I find that I am also in need of this particular file. Its maddening to try and poke and hope I hit the right icon! LOL
Could someone either give the exact name of the file to fix the wonky touchscreen or a link to where it can be downloaded? Is there another thread regarding this issue? I admit, I googled the problem and found this one. I have a LG Optimus L9 P769
Thanks so much in advance for saving my sanity!!!
Twiz
TwiztidMaster said:
Like many others, I have just enough knowledge to be dangerous. After getting past the mirrored screen in trying to unlock the bootloader (still trying) and hoping to eventually upgrade to kitkat, I find that I am also in need of this particular file. Its maddening to try and poke and hope I hit the right icon! LOL
Could someone either give the exact name of the file to fix the wonky touchscreen or a link to where it can be downloaded? Is there another thread regarding this issue? I admit, I googled the problem and found this one. I have a LG Optimus L9 P769
Thanks so much in advance for saving my sanity!!!
Twiz
Click to expand...
Click to collapse
Here's a link to the P769 touch screen fix and has the version 10E radio.zip. Just download the TS fix if that's all you need and flash it through recovey. Sometimes after the first boot it will still have the inverted touch screen. Just use the power button and lock the screen and then use the power button again to turn the screen back on and it should bring the inverted touch screen back to normal.
https://docs.google.com/viewer?a=v&pid=explorer&srcid=0B059sYrh0T19RWFYcERIQVVoSkU