yashsingh1/xdaforums huggingface dataset:
[LG Optimus L9 P760, P765, P768, P769] luq529:
Didn't work for me.
[LG Optimus L9 P760, P765, P768, P769] DJRU5h:
Is there an official list of apps that are safe to remove from the P769? Now that I'm rooted I'm ready to start clearing out some or all of the bloatware but I dont want to mess up the phone.
[LG Optimus L9 P760, P765, P768, P769] DarksiderzSK4G:
I personally removed the gaming apps, the extra browser, google music, google movies, google play magazines, and a few others, i have no issues so far, hope this helps :)
[LG Optimus L9 P760, P765, P768, P769] kevev:
Removing is a dangerous thing. For now I would not remove anything until we can verify the restore binaries I found are legit.

I disabled these:

411 & More

Application Manager

Bonus Apps

CallerTunes

Game Base

Games

Google Play Books

Google Play Magazines

Google Play Movies & TV

Google+

Lookout Security

MobileLife

More for Me

Music Player (Disable both of them only if you use Google Play Music app)

Slacker Radio

Social+

T-Mobile Name ID

T-Mobile TV

TeleNav GPS Navigator

Visual Voicemail

Weather

Zynga With Friends

Reboot after disabling apps. There are probably more that can be disabled if you want to run a leaner system.
[LG Optimus L9 P760, P765, P768, P769] luq529:
I noticed that Nexus 4 has the same touch problem http://xdaforums.com/showthread.php?t=1995775&page=18. But they have a solution.
[LG Optimus L9 P760, P765, P768, P769] csrow:
Maybe you have a defective unit? I don't notice any touch sensitivity problem with my phone.

---------- Post added at 01:21 PM ---------- Previous post was at 01:19 PM ----------

I would also freeze the three System Manager apps. I believe they are the CarrierIQ code for T-mobile. I have frozen mine with no problems.

Some other apps that I have frozen;

CMAS

Memo 2.5 and the widget

Wifi calling
[LG Optimus L9 P760, P765, P768, P769] DJRU5h:
Thank you both for your responses. I have frozen the apps you suggested.
[LG Optimus L9 P760, P765, P768, P769] luq529:
I'm bit confused of the touch but it don't even bother much. I have next issue with a battery. Not much playing and my battery last 3hrs(on screen). I'm a little scared, because the first time it was hard to discharge in 4hr(on screen and a lot of gaming). Could it be the battery so quickly destroyed.
[LG Optimus L9 P760, P765, P768, P769] DarksiderzSK4G:
Do you have a battery defender? Where are you keeping your screen density? Are you rooted and if so do you have a battery calibrator app?
[LG Optimus L9 P760, P765, P768, P769] zanakorus33:
Or propably u installed a lot of apps running in the background thats the main reason , check you apps

U dont have to calibrate battery on stock rom besides never let ur battery to discharge, u could destroyed ur battery if u tryed to format it.

Wysyłane z mojego LG-P760 za pomocą Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] mingkee:
Anything with "IQ" (red wheel) in /system/app is spyware!!!

Move them to SD card.
[LG Optimus L9 P760, P765, P768, P769] DarksiderzSK4G:
Using what app? Cause i use Rom Toolbox Pro for all my root uses, and the app manager section is what i use to remove system apps
[LG Optimus L9 P760, P765, P768, P769] mingkee:
I just use Root Explorer.
[LG Optimus L9 P760, P765, P768, P769] DarksiderzSK4G:
I like Rom Toolbox Pro, keeps me from downloading multiple apps to manage my data ya know.
[LG Optimus L9 P760, P765, P768, P769] DJRU5h:
Though I finally have my phone rooted, I am still unable to access my voice-mail or any automated system that requires me to input a number due to the on screen dialer double inputting the numbers that i press. For example if the pin# is 1-2-3-4 it will be read by the automated system as 1-1-2-3-3-4 or a random variation of that. I don't have a clue as to what may be causing this to happen. Before I send this phone back to T-Mobile is there anyone else experiencing this issue and if so is there a known fix?

Update: Nevermind.. A dead pixel has shown its ugly face on my device so I will put the warranty to use and get a new one...
[LG Optimus L9 P760, P765, P768, P769] julijasini:
If you go in deveolper settings and active "Show touch data" wich is the lowest value pressure that you can get? Mine is 0.10 instead in nexus 7 i get 0.03 (sorry for my bad english)
[LG Optimus L9 P760, P765, P768, P769] zanakorus33:
Remember to restore ur device , delete root before u send it on warranty

Wysyłane z mojego LG-P760 za pomocą Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] csrow:
Mine is 0.10 as well but I have no problem using the device.

What kind of problem are you having with using your phone?

Here are my complaints:

1) Sound - The output is very thin whether I am listening on the device or on a connected speakers. Sound is not good.

2) Home Key - I am using GO launcher and most of the time, I have to press the home key twice to get back to the home page.

3) Side angle display - When viewing the display from an angle, it's quite dim.

4) External SD access - I can't find a direct link to the external SD. Instead, I have to go through the main SD/External to get to it.

That's all I can think of right now.
[LG Optimus L9 P760, P765, P768, P769] mingkee:
It's /SdCard/extStorages/sdcard
[LG Optimus L9 P760, P765, P768, P769] enkelad:
is it true that p970 doesn't have sensor so there is no automatic brightness option?
[LG Optimus L9 P760, P765, P768, P769] klhk:
Are there anyone successfully root the p765 with 10c firmware?

The Chinese at below picture say "Cannot find the directory"

If I run without selecting "run at administrator" then I can go to next step but still fail to root my phone.

View attachment 1559036
[LG Optimus L9 P760, P765, P768, P769] lmanders:
Does anyone know how to unroot and return to stock? specifically I am asking for the p769 running 10e. I would like to return this phone and exhange it for another. Thanks in advance.

Edit: Duh, I can re-run the root script in the op and unroot from there.
[LG Optimus L9 P760, P765, P768, P769] DJRU5h:
i too am trying to unroot my P769 so I can exchange it for another one but now it won't unroot.. just my luck LOL!

I attached a screen shot of the script from OP.. Anyone have any success unrooting the P769?
[LG Optimus L9 P760, P765, P768, P769] bad113:
Are you sure?, i need unroot too :eek:
[LG Optimus L9 P760, P765, P768, P769] DJRU5h:
Rerunning the script doesnt work for me.. at least it hasnt so far.. ive also tried to do factory reset in between each unroot attempt but no success yet. :confused:
[LG Optimus L9 P760, P765, P768, P769] zanakorus33:
it says cannot find the folder because u did not downloaded all root tools u just downloaded bat file. Read op again.

Wysyłane z mojego LG-P760 za pomocą Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] codearm2:
you can try to downgrade and upgrade again, it will erase ur root status ;)
[LG Optimus L9 P760, P765, P768, P769] DarksiderzSK4G:
Why are you returning it, may i ask?
[LG Optimus L9 P760, P765, P768, P769] DJRU5h:
My p769 came to me on monday and it already had v10e installed when i pulled it outta the box. There was no OTA update for this device since I've had it. How exactly do I downgrade if it shipped with the most current firmware? Sorry for the noob question.

---------- Post added at 09:01 AM ---------- Previous post was at 08:59 AM ----------

My p769 has a dead pixel near the top of the screen and its very annoying. But if I cannot get this device to unroot then i will have to live with it. :(
[LG Optimus L9 P760, P765, P768, P769] kevev:
I returned 2 rooted devices in my local store. There were no issues with it. A hardware problem is a hardware problem.
[LG Optimus L9 P760, P765, P768, P769] DJRU5h:
I guess I will find out soon enough because my new phone will be delivered this afternoon. I gotta hand it to T-Mobile customer service because they're fast. Thanks for the info!
[LG Optimus L9 P760, P765, P768, P769] Nathan.7118391:
Worked for me!

Yup, just got this phone last night and wanted to see if I could root with gingerbreakv1.2 but no dice! I had the Optimus T (P-509) rooted, CWMod, and stripped of bloatware. So tried this method and it worked! Well I had to download the superuser and busybox from app store but other than that things are good! Titanium backup running and bloatware be gone! ***Poof****
[LG Optimus L9 P760, P765, P768, P769] DarksiderzSK4G:
It works for lg p769?
[LG Optimus L9 P760, P765, P768, P769] benpottier:
I'm still bricked. could you point me in the direction of the original firmware and flash tool?
[LG Optimus L9 P760, P765, P768, P769] DarksiderzSK4G:
Did you try removing the battery as you put the battery back in press the volume - power and home at once
[LG Optimus L9 P760, P765, P768, P769] Nathan.7118391:
http://www.lg.com/us/support-mobile/lg-LGP769BK that that link and get the support tool.
[LG Optimus L9 P760, P765, P768, P769] DarksiderzSK4G:
Has anyone tried to flash cwm from Rom Manager yet? I'm wondering if it works or bricks?? Anyone???
[LG Optimus L9 P760, P765, P768, P769] JAWheat411:
I have the prada CWM on my P769.
[LG Optimus L9 P760, P765, P768, P769] lmanders:
For anyone trying to unroot their p769 you can open super su app and go to settings. In the settings there is an option to unroot and remove super su. I ran this and afterwards i ran a factory reset on my device. I reinstalled super su after the reset and it said no su binary found. This breaks the root :)
[LG Optimus L9 P760, P765, P768, P769] DarksiderzSK4G:
I heard that the cwm for prada works, however, i read that you can't flash back to stock or get any kind of future OTA's, is there any truth to this??
[LG Optimus L9 P760, P765, P768, P769] csrow:
The question is can you make a nadroid back up, wipe your ROM, and then recover from the back up. Are you willing to take a chance and try it?

If that doesn't work, then the Prada CWM is not worth anything.
[LG Optimus L9 P760, P765, P768, P769] overthatscreen:
I wanted to chime in.. I bought another one of these at T-mobile for Monthly 4G at $217 out the door!

They bested the sale I got from them. The phone rings up at $150 plus $50 for the refill card.
[LG Optimus L9 P760, P765, P768, P769] DJRU5h:
Thank YOU!!! I successfully unrooted my phone. Now i have no worries about sending them a technically voided device...

Exxxxxxcellent..... <Mr. Burns voice>
[LG Optimus L9 P760, P765, P768, P769] Mr.Brown94:
Lg support with Root

I have a question to ask you.

Is true that LG keeps the warranty for products with Root of which have been installed Custom Roms?

I heard about a Tweet from Lg in my country which said this..
[LG Optimus L9 P760, P765, P768, P769] oneforshock:
Seems like im one of few stuck at the rooting with P760. Should i try this method on another PC? still says "Are you root? acces denied"
[LG Optimus L9 P760, P765, P768, P769] benpottier:
I've tried flashing the stock firmware using smartflash tool and it looks like everything works fine until finally it says magic code does not coincide. still stuck at lg security boot screen
[LG Optimus L9 P760, P765, P768, P769] julijasini:
root P760 10e firmware

There is any way to root P760 with 10e firmware? I tried everything...

If anyone know how to do it please write the guide
[LG Optimus L9 P760, P765, P768, P769] oneforshock:
Could someone make a video guide how to root it and all drivers you need in description and using LG P760? Would really appreciate it. Thanks.
[LG Optimus L9 P760, P765, P768, P769] zanakorus33:
Read carefully this thread u got info how to downgrade and upgrade with root

Wysyłane z mojego LG-P760 za pomocą Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] Nathan.7118391:
CWMod ROM does not suppose this phone! Now my Optimus P-509 was not supported either but I used the Optimus One (Old Baseband) and it worked just fine. The Optimus One and the Optimus T were pretty much the same. As for this phone I really don't know. But I was thinking that maybe the Optimus L3 link might work. . anyone? Don't have a recovery yet though. . so I'm cautious with my root deleting bloatware thing!

---------- Post added at 04:43 AM ---------- Previous post was at 04:15 AM ----------

Hey can you use terminal emulator for this as well instead of adb?

---------- Post added at 04:59 AM ---------- Previous post was at 04:43 AM ----------

I guess I don't understand what you are asking. In order to root you need the script that was mentioned earlier in this post. It really doesn't matter what firmware you are working with. From what I understand this guide is for 760 and 769.
[LG Optimus L9 P760, P765, P768, P769] DJRU5h:
I used superSU to unroot... very simple process too. :D
[LG Optimus L9 P760, P765, P768, P769] thatguy222:
Since the forum does include "unlocking," does anyone know if P679 (T-Mobile) can be unlocked for use on AT&T?
[LG Optimus L9 P760, P765, P768, P769] csrow:
Yes, just do a search on "P769 unlock". There are many vendors who will sell you an unlock code. Cost is usually $10-$20.

The other option is if you are on T-Mobile, they will provide with an unlock code for free if you have been a customer for longer than 60 days.
[LG Optimus L9 P760, P765, P768, P769] squallelf:
i hear from the varies website said P760 (P765) can not move app to SD. Someone even said the whatsapp downloaded image is stored on internal memory rather than SDCard. Anyone can help me confirm this? And what is the file path it used for whatsapp's image etc...
[LG Optimus L9 P760, P765, P768, P769] thatguy222:
Thanks csrow! I didn't know if those websites really had the unlock code or just listed every phone. I didn't know about the 60 day thing, that's interesting. Looks like I'll purchase this thing and hopefully we'll get some ROMs at some point and/or the Nexus 4 finally comes back in stock.
[LG Optimus L9 P760, P765, P768, P769] DarksiderzSK4G:
Does anyone know if this device is capable of running linux, just wondering about loop device support? Is it still to early??
[LG Optimus L9 P760, P765, P768, P769] bad113:
not success

i've try exactly for each tut but not success: after press RESTORE , phone come back to home screen and display: "restore start" then "restore end" :confused:,

the phone don't restart :confused:

my phone in P768 v10d

hope for fully work tut :eek:
[LG Optimus L9 P760, P765, P768, P769] PreemPalver:
yeah, same story here with P760 v10c
[LG Optimus L9 P760, P765, P768, P769] csrow:
When the phone displayed "restore end", did you hit a key on the desktop?
[LG Optimus L9 P760, P765, P768, P769] Mr.Brown94:
noob question

Is Lg L9's bootloader locked?:confused:
[LG Optimus L9 P760, P765, P768, P769] nevp:
Yes, and nobody is not going to unlock
[LG Optimus L9 P760, P765, P768, P769] DJRU5h:
Why be so pessimistic?
[LG Optimus L9 P760, P765, P768, P769] nevp:
the phone is not as popular as I had hoped. cannot count on the new roms and unlock bootloader, like at L7
[LG Optimus L9 P760, P765, P768, P769] DJRU5h:
That is the same way i felt about my LG-C800. There was no development on that device for many months then one day BAM!! cwm and cm9 available.. we just need to be patient.
[LG Optimus L9 P760, P765, P768, P769] godfate:
Is anyone else really annoyed at the fact that there's no USB mass storage setting? The only way I can transfer files between the phone and my computer is through MTP, which is the slowest and buggiest thing I've ever come across. And then there's the fact that every time I take the external SD card out of the phone, put it in my computer, and then put it back into my phone, the phone says the filesystem is not supported and makes me format it again. And I'm not sure if this is a problem with all ICS devices, but there's seemingly no way to transfer apps from internal SD to external SD, like there was on Gingerbread. So now I'm stuck with a maximum of 2 GB for all my apps.

Anyone else having these problems? I'm getting kind of tired of this phone, if we aren't able to mount the internal and/or external SD cards so they connect like normal USB devices, I might just return this phone.

I have a P769 by the way.
[LG Optimus L9 P760, P765, P768, P769] carmine31280:
How can i root lg p76910e
[LG Optimus L9 P760, P765, P768, P769] rysi3k:
It was said many times, back to 10a and root it

Wysyłane z mojego LG-P760 za pomocą Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] carmine31280:
How do i do that
[LG Optimus L9 P760, P765, P768, P769] JAWheat411:
I am not sure where this is coming from. I rooted my p769 version 10e with the newest version 17.
[LG Optimus L9 P760, P765, P768, P769] carmine31280:
Can u post a link to the software what is version 17 please help
[LG Optimus L9 P760, P765, P768, P769] Nathan.7118391:
Dude chill out! I got the same phone and it' s fine. I rooted it and then I downloaded link2SD, partitioned my external SD card, and moved them to my external. For moving your other stuff get root explorer and move the apk and odex from /system/app to /data/app and then link them to your sd! Don't blame the phone bro, you have to do your research. I did the same thing with my other phone (Optimus T (P509)).
[LG Optimus L9 P760, P765, P768, P769] carmine31280:
Just got it rooted thanks any custom roms
[LG Optimus L9 P760, P765, P768, P769] DJRU5h:
none yet... we still need cwm anyway

---------- Post added at 11:08 AM ---------- Previous post was at 10:46 AM ----------

Though i like this phone, i do understand the pessimistic post on page 32 because I too am a little discouraged at the lack of dev on the P769. Ive only had it for a few days and i have a few more to decide if i want to keep it or exchange it. Not sure what I will do but I've been thinking about exchanging it for a galaxy 2s tho...
[LG Optimus L9 P760, P765, P768, P769] carmine31280:
Yea i like it but still cant stand the storage problem i want stuff on sd card

Sent from my LG-P769 using Xparent Blue Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] DJRU5h:
I just ordered a Galaxy S2 to exchange with this phone and it will be here tomorrow. Good Job to the people who managed to bring this device as far as they have so far.
[LG Optimus L9 P760, P765, P768, P769] carmine31280:
Can u help wirh storafe

Sent from my LG-P769 using Xparent Blue Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] fufutos:
Ciao Carmine, you can get as much space as you want for apps installation on the external SD once you are rooted. I use Link2SD (free), check it out!
[LG Optimus L9 P760, P765, P768, P769] carmine31280:
It says storage full

Sent from my LG-P769 using Xparent Blue Tapatalk 2

---------- Post added at 08:37 PM ---------- Previous post was at 08:33 PM ----------

Sent from my LG-P769 using Xparent Blue Tapatalk 2

---------- Post added at 08:55 PM ---------- Previous post was at 08:37 PM ----------

Sent from my LG-P769 using Xparent Blue Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] Nathan.7118391:
DID YOU LINK YET? I know you have Link2SD but have you linked yet? Here's what happened to me. I have a partition tool that I used to partition my SD card (10 GB primary and 6 GB on my secondary partition) and when I tried Link2SD it found my external (10 GB) partition. So I established a link to it and rebooted then created a link. Then I moved some system apps that don't need to be there to my /data/app and linked those too. Why don't you do some searching on another forum for link2sd for phone and partitioning sd card. Once you find that information you can read and get it done. Most of these people that are complaining about the phone is trying things that I guess I would try if I didn't know anything else and I can see your frustration but you have to research. Once you learn it then you will be able to apply to any phone which is what I did when I bought this phone last Thursday. I already rooted, partitioned, and linked by Saturday morning!
[LG Optimus L9 P760, P765, P768, P769] carmine31280:
Ok i tried does this look right and thanks

Sent from my LG-P769 using Xparent Blue Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] ddyourself:
If we unlock this phone, can we use it on ATT and get 3G or 4G signal? Tmobile coverage here is really bad, I am thinking about unlocking it and use Airvoice or H2O, both are ATT MVNO.
[LG Optimus L9 P760, P765, P768, P769] carmine31280:
Tmobile is bad in nc too but the cheapest

If u unlock u can use with any carriers that use sim cards in there phones

Sent from my LG-P769 using Xparent Blue Tapatalk 2

---------- Post added at 07:18 AM ---------- Previous post was at 07:06 AM ----------

http://mobilenewspedia.com/lg-optimus-g-confirms-that-brings-the-locked-bootloader/

Sent from my LG-P769 using Xparent Blue Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] ddyourself:
I understand that 2G is not a problem, but how about 3G or 4G data? Does this L9 support AT&T bands?
[LG Optimus L9 P760, P765, P768, P769] DarksiderzSK4G:
I use Rom Toolbox Pro and i use the app manager to move apps to my sd card im using a torrent and at first it did that but you have to make the app download it to /mnt sd card/external sd i now have no internal space low
[LG Optimus L9 P760, P765, P768, P769] Nathan.7118391:
Yup that looks good, now to your settings in the app (Link2SD) and click autoLink. So when you download any new apps they will automatically link to your sd card. Now some apps may not work if you link them. So when you download and try to open they may not open or work right. If that happens just simply unlink that particular app and it should be fine.
[LG Optimus L9 P760, P765, P768, P769] DarksiderzSK4G:
Trading this phone for a galaxy note. still no dev up yet and sooo dislike the touch controls and the screen
[LG Optimus L9 P760, P765, P768, P769] carmine31280:
I like the phone but would like custom tom

Sent from my LG-P769 using Xparent Blue Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] kevev:
The device supports AT&T 850Mhz & 1900Mhz 3G UMTS/HSPA bands. So it should be able to receive 3G/3.5G on the AT&T network after a sim unlock.
[LG Optimus L9 P760, P765, P768, P769] afroken3130:
Can someone post a copy of /system/app? I accidentally deleted the LGcontacts3.apk and odex files after I thought Titanium backed them up now gapps, mms/sms and contacts are tsunami crashing.
[LG Optimus L9 P760, P765, P768, P769] carmine31280:
What kind of custom things can i do on this phone but theres no recovery rom yet?

Sent from my LG-P769 using Xparent Blue Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] redspeed:
So the only way to fix the storage problem is to root and then you're not guaranteed they will work when moved? What about apps that download large files for offline use like GPS nav apps? Why would LG do something as stupid as release the phone with screwed up file directories? It makes micro sd cards worthless
[LG Optimus L9 P760, P765, P768, P769] cliffxd9:
Any chance someone can post a step by step how to for dummies (noobs) to overclock the P769? Please please please!