yashsingh1/xdaforums huggingface dataset:
[LG Optimus L9 P760, P765, P768, P769] godfate:
Has anybody noticed any problems with external SD read speeds? I've been having trouble with my Sandisk Class 4 32gb microSDHC card. When I first got my LG P769, I had the microsd card in my old phone, so when i put it in the L9 it wanted to format it. Kind a weird but I thought it was ok. But it seems like this phone doesn't like 32gb sd cards. Whenever I have to run the media scanner, it takes upwards of 3 hours to complete. I have like 1000 songs on the SD card (because it's 32gb, what do you expect me to do), but that shouldn't take 3 hours! The media scanner constantly drains battery life so I have it disabled on boot. I tried a SD benchmarking app just now, and the write speed is like 6.2 mb/s all the way through. But the read speed started at 5 mb/s, then slowly went ALL THE WAY DOWN TO 0.0 mb/s. So my SD card writes just fine, but reads terribly. It worked fine in my older phone though. I have yet to benchmark it on my computer, but does anyone have this issue / know what the problem is? Any help would be much appreciated. I don't think it's corrupt because I can play music on it just fine and it's always worked fine on my computer/old phone (it was a gingerbread phone).
[LG Optimus L9 P760, P765, P768, P769] ddyourself:
Can anybody tell me where the original internal memory goes after swap using "External 2 Internal" with the following setting?

1) original as "mnt/sdcard"

2) external as "mnt/external_sd"

3) device as "/dev/block/vold/179:61"

I cannot seem to find it with "ES file explorer". And some apps actually complains about "SDcard mounted read-only", for example, the camera APP.

TIA
[LG Optimus L9 P760, P765, P768, P769] zanakorus33:
Well it's class 4 card with tons of files what did u expect, I tested full loaded 16gb class 6 SanDisk and class 10 32gb adata all work fine, but when u put a lot of 3-5mb files and more lower from app don't expect high read values due to fact card while reading start stop read process for every file if u format or put empty card it read value would be normal. Buy at least class 10 or almost similar uh1 class card.

Wysyłane z mojego LG-P760 za pomocą Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] spidr:
Have you had any other cwm installed (ex. prada recovery) before installing this or you just installed this one and worked;

thnx
[LG Optimus L9 P760, P765, P768, P769] bramprasetyo:
im just install this cwm... never before.. so i guess is clean install...:)

is this cwm not worked on your phone?
[LG Optimus L9 P760, P765, P768, P769] cmahendra:
CONFIRMED! artas182x's CWM installed well on P765

@artas182x, THANKS A LOT.

Installation worked perfectly well on P765. And CWM is also appearing by clicking "Reboot to Recovery" button in App. But I am not yet able to start CWM with (VolDown and Power). It switches off again after showing LG Logo. May be I am not properly pressing the booting sequence keys. Still testing rest of the options.

OBSERVATIONS:

• Fix permissions took 70+ seconds but it finished well (after reboot, device re-optimized all applications).

• Cleared Dalvik Cache, very well.

• USB Mounted well but only with External SDCard. Internal was not mounted (known issue)

BACKUP ISSUE:

• BackUp Process took hell lot of a time, very slow, but it created Backup folder. I did not try Restore, cause there were some reports of issues and no workaround. When checked found following issue.

• It took 7+ minutes but it created only (10+10) 20mb backup?? May be thats why it does not restore. SEE IMAGE ATTACHMENT for files in backup and their sizes.

Was expecting more than 600/700+ mb backup.
[LG Optimus L9 P760, P765, P768, P769] spidr:
nope is not loading, i have P760, nether by selecting "Reboot to Recovery" from the program works
[LG Optimus L9 P760, P765, P768, P769] Carter07:
Hi, I'm interested in buying this phone.

It's possible to put game's data to the microsd? some games are 2gb!
[LG Optimus L9 P760, P765, P768, P769] bramprasetyo:
have you try this..

press power on.. than quickly pressing volume down repeatedly before the LG logo until cwm menu show up..

its work for me :)

on root? yes...:)

not root? no hope i guess :(
[LG Optimus L9 P760, P765, P768, P769] spidr:
tried a lot of times cannot make it load, anyone else has the same issue like me ; recovery not booting nether on start up nor from programm auto restart ;
[LG Optimus L9 P760, P765, P768, P769] artas182x:
What FW do you have 10a, 10b, 10c, 10e or 10f)
[LG Optimus L9 P760, P765, P768, P769] sguerrini97:
I'm on LG P760 ITA 10A (same as EUROPE OPEN 10A FW).. Touch keys light don't appear until the boot animation.. Which firmware have you got?
[LG Optimus L9 P760, P765, P768, P769] hamdimo:
Did you notice anything new?

there must be a reason for this update.
[LG Optimus L9 P760, P765, P768, P769] antoz87:
as it seems there is a new feature for QuickMemo that allows you to put your memo in background (like optimus G)
[LG Optimus L9 P760, P765, P768, P769] Vergil333:
P76010a-EU-XX rooted by zanakorus33's edited RunMe.bat. Thanks guys :)
[LG Optimus L9 P760, P765, P768, P769] craZy_JacK:
So is there any hope for guys who already updated to P76010e-EUR-XX before rooting? :P
[LG Optimus L9 P760, P765, P768, P769] zanakorus33:
The only way is downgrading system via kdz but do far i didnt make a working Flash

Wysyłane z mojego LG-P760 za pomocą Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] gianrond:
I really think we need our own forum section :D
[LG Optimus L9 P760, P765, P768, P769] kevev:
Agreed.
[LG Optimus L9 P760, P765, P768, P769] mingkee:
I requested even back to the day the phone was released.

Frankly, the phone is the best one for the price. If you were frustrated with G2x, you should give it a try and you will change your mind.

edit:

I will change this thread to:

Temporary LG L9 (P760/P769) thread (rooting/general/accessory/apps)
[LG Optimus L9 P760, P765, P768, P769] nevp:
update

I rooted my phone, but a cant install update now.

I downloaded update and i Click: Install now

Phone is restarted, updater started and when is 3% I've got error: Err:0x13e, phone is restarted again and i've got info: This device is suspected of getting the right root. The software update is not available for the device on which it was obtained super user access rights.

I unroot my phone but problem is still
[LG Optimus L9 P760, P765, P768, P769] zanakorus33:
If u want have no problem in futherer rooting do not update phone they Just encrypted device to make it not rootable so far i didnt found any change so just dont upgrade

Wysyłane z mojego LG-P760 za pomocą Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] kevev:
Mingkee: Can you add a note in the first post suggesting users install Root Keeper and run it after rooting, updating su, and installing busy box? I am not sure if this will preserve root after firmware updates. But it may.
[LG Optimus L9 P760, P765, P768, P769] mingkee:
Done.

Now the thread can discuss accessory and Q&A too.
[LG Optimus L9 P760, P765, P768, P769] kevev:
Thanks.
[LG Optimus L9 P760, P765, P768, P769] mingkee:
FYI

O4X HD battery is same as US version L9.
[LG Optimus L9 P760, P765, P768, P769] er.davinder:
does Lg L9 has a locked bootloader(= no custom roms) like L7?
[LG Optimus L9 P760, P765, P768, P769] craZy_JacK:
Any solution for people who already updated the phone to 10e before rooting?
[LG Optimus L9 P760, P765, P768, P769] zanakorus33:
I did not have time to try downgrading my phone to much work but be shure i will try :D

Wysyłane z mojego LG-P760 za pomocą Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] zanakorus33:
It looks like our lg realy have gorilla glass 2 :o just tested i droped phone on the screen from more than meter while talking on the street , ther is no scratch on the screen. It looks like new. Haha cras test passed even the back cover didnt pop out.

It was direct hit to the street. I think it is one of the best phones on the market atm. Have fun. And dont drop ur phone.

And it was not did by purpose. Im not mad.

Wysyłane z mojego LG-P760 za pomocą Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] Rutek1993:
Waiting for any progress with root or downgrade :( I also like you update to 10e and when i try to root, its look like successful, phone restart but no rooted. :P
[LG Optimus L9 P760, P765, P768, P769] zanakorus33:
Because the add an encryption code to the restore utility and it cannot be fully procede witout it , atm im backing up my phone and getting ready to try downgrading.

Wysyłane z mojego LG-P760 za pomocą Tapatalk 2
[LG Optimus L9 P760, P765, P768, P769] csrow:
CWM version 6 uses different back up storage format.

The back up folder is quite small and the actual main storage content is in the blobs folder. This was done to save space for multiple back up storage where same information is not backed up multiple times.
[LG Optimus L9 P760, P765, P768, P769] artas182x:
I have 10a Europe. Did you installed other recovery before or rom mods?
[LG Optimus L9 P760, P765, P768, P769] spidr:
10a EU rooted, and i havent installed anything before this just the root
[LG Optimus L9 P760, P765, P768, P769] sguerrini97:
I tried recovery for prada and your previus versions, no one of the worked and I removed them as you told here, an no mods..
[LG Optimus L9 P760, P765, P768, P769] bramprasetyo:
@artass182x

did restoring backup work in this cwm recovery?
[LG Optimus L9 P760, P765, P768, P769] artas182x:
Have you removed full recovery by deleting files in /system/bin and /system/bootstrap or only deleted apk. It is a big diffrence. Please do logcat when installing recovery and check if is /system/bootsrap directory with files inside and check if is /system/bin/e2fck.bin after installing.
[LG Optimus L9 P760, P765, P768, P769] sguerrini97:
I removed /system/bin/e2fck and renamed e2fck.bin in e2fck, then removed the /system/bootstrap folder and another folder called "2nd-init" somewhere coming with prada recovery.

Can you make a video please? I'm interested at that buttons light fact lol
[LG Optimus L9 P760, P765, P768, P769] artas182x:
I don't have any idea expect reflashing with kdz, rooting and installing cwm again on clean rom with root without other apps. I will do film soon.

I tried only backup fuction, installing zips, and mounting usb.
[LG Optimus L9 P760, P765, P768, P769] bramprasetyo:
well...i hope soon you will be work on restoring backup..

thank you for your hard work.... :)
[LG Optimus L9 P760, P765, P768, P769] cmahendra:
@artas182x

Do you know anything about this? After installing your CWM apk, when phone reboots, I see LEDs blinking 5/6 times rapidly on LG logo and device boots normally after that. :confused:

Is this any sign of forthcoming disaster or just normal and ignorable? :(

Does anyone else knows about this LEDs (bottom: back and menu) blinking?
[LG Optimus L9 P760, P765, P768, P769] artas182x:
When Leds blink press vol down to go to recovery.

Maybe restore works, I don't used this function. Please test this recovery, and write what is working what not working. We can't brick phone.
[LG Optimus L9 P760, P765, P768, P769] sguerrini97:
I reinstalled V10A firmware via KDZ, then rooted and installed your app.

Still no led blinking and the phone boots in android...
[LG Optimus L9 P760, P765, P768, P769] jeas:
Hi! The V10e root solved already? Or how can I move applications from the SD? My mobile P760 wit V10e software.Thank you in advance for your help.:)
[LG Optimus L9 P760, P765, P768, P769] sguerrini97:
You have to downgrade to root.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Can we temporary swap the /init file with the 2nd-init file to enter in recovery?
[LG Optimus L9 P760, P765, P768, P769] jeas:
Thanks, So i need the v10a fw and install the root? :) If i have rooted phone, i can eg. with App2SD program already installed the sd??:o :)
[LG Optimus L9 P760, P765, P768, P769] sguerrini97:
Yes you should install the 10A with KDZ, then root with instructions on this topic.

I suggest you to use "directory bind" and bind the "/sdcard/external_sd/Android/data" folder to "/sdcard/Android/data" and the "/sdcard/external_sd/Android/obb" folder to "/sdcard/Android/obb", so the heavy games will put their data on the ext. SD.
[LG Optimus L9 P760, P765, P768, P769] cmahendra:
Oh really? Thanks artas182x

That means the instruction to go in CWM mode by pressing VOLDOWN and POWER together was WRONG.

Finally I could go in CWM Recovery mode easily by....

1) Press and release only Power button and wait until LG Logo appear.

2) In a moment when LEDs start blinking, press and release "VOLDOWN". Blinking stops and Voila! You are in CWM menu :D

Thanks again.
[LG Optimus L9 P760, P765, P768, P769] artas182x:
I recorded video how to install recovery and how to get in this recovery: http://www.youtube.com/watch?v=NCO_I2TgowE.

---------- Post added at 07:33 PM ---------- Previous post was at 07:23 PM ----------

I'm making new build with better captions.
[LG Optimus L9 P760, P765, P768, P769] sguerrini97:
Thanks for the video :)

I don't see the led blinking... Were the leds blinking also before the installation of the recovery?

If no, maybe that mine is an installation problem, but I did the same as you ..
[LG Optimus L9 P760, P765, P768, P769] lostfk:
the cwm work on my phoneeeeee!!!!!
[LG Optimus L9 P760, P765, P768, P769] artas182x:
I think, You must flash clean 10a rom, root this fw, and install recovery (without other apps and data).
[LG Optimus L9 P760, P765, P768, P769] cmahendra:
Glad to know that, Dev! :) BTW Thanks for vid and signature .

ha ha. really? Well you need to watch whole video, its almost at end. :)
[LG Optimus L9 P760, P765, P768, P769] sguerrini97:
I've done that, flashed V10A KDZ ..

I dont see MY leds blinking :p
[LG Optimus L9 P760, P765, P768, P769] punktux:
so now we have a working CWM, does it mean we are allowed to flash custom ROM?

what are the available ROMs for P769 out there? possibly CM10? that'd be awesome:fingers-crossed:
[LG Optimus L9 P760, P765, P768, P769] kevev:
+1 CM10
[LG Optimus L9 P760, P765, P768, P769] guest_2011:
Sht! Love this phone but there's no option to move files from pc to external sd and install from sd. Any way to get around this, other than removing sd card? I think only 2gb internal storage is available. Only DCIM and LOST.DIR folders are visible :(

It's no fun to remove the fragile back cover (which i love more than glittery N4) every time i want to load new apk's and then access external sd from file manager.
[LG Optimus L9 P760, P765, P768, P769] kevev:
Put the phone in "LG Software" mode. You will see the two partitions in Windows.

It might be a good idea to have an FAQ thread by now since we have lots of info in this thread.
[LG Optimus L9 P760, P765, P768, P769] guest_2011:
Tried that already, installed LG Software, USB debugging enabled.
[LG Optimus L9 P760, P765, P768, P769] markolino631:
Uploaded with ImageShack.us
[LG Optimus L9 P760, P765, P768, P769] kevev:
Weird. It should work. Takes a while for the partitions to show up.
[LG Optimus L9 P760, P765, P768, P769] guest_2011:
Yes takes a few seconds. Can see everything in internal storage, SD card only DCIM and LOST.DIR folders. Can access external SD from file manager. I haven't rooted yet. Just got it.
[LG Optimus L9 P760, P765, P768, P769] carmine31280:
Can i install the recovery rom with rom manager
[LG Optimus L9 P760, P765, P768, P769] guest_2011:
Am i wrong or link2sd or app2sd don't work with this phone? Nothing gets moved or installed to external SD. I thought i successfully link2sd'ed SKYPE to external sd because the small card icon showed up, but when i removed the card and connected to pc there's nothing in sd card other than DCIM and LOST.DIR. WTF?!

Would custom roms fix this? Who the fudge makes a nice capable phone with 2GB available space and external SD for media only???!!!! If i copy all my apk's to SD in PC, then insert sd into the phone, i'll run out of phone storage instantly. What's wrong with these idiots who cripple phones? Why, LG, why???!!! First was N4 with nice hardware and no USB OTG or external sd. Now this.
[LG Optimus L9 P760, P765, P768, P769] csrow:
You are doing something wrong. If you are rooted, then link2sd works fine as long as you create a second partition on the external sd in FAT32 format.

You can also swap external SD with the internal SD using 'external 2 internal' app. However, if you create a second partition in the external SD, then this app will not work.

Also, I have no problem accessing the external SD through USB connection in LG mode through my desktop.

Root it and you can also OC to 1.2GHz without much trouble.

YMMV.
[LG Optimus L9 P760, P765, P768, P769] guest_2011:
First thing out of the box connected in LG Software mode. Installed. Can see both phone internal storage and external SD, except in SD only two folders DCIM and LOST.DIR. Used SDFormatter utility to format sd. I'll try reformatting again in FAT32.
[LG Optimus L9 P760, P765, P768, P769] camalus:
Recovery works great on T-Mobile P769!

Is anyone with a rooted T-Mobile P769BK able to please please please please make a zip of the /system/app folder for me / us. While testing I deleted some system apps I need to restore.

Internet high five to the first person to help!
[LG Optimus L9 P760, P765, P768, P769] hamdimo:
+ CM10.1
[LG Optimus L9 P760, P765, P768, P769] julijasini:
Can you make the app Lg Notifications works on lg p760?
[LG Optimus L9 P760, P765, P768, P769] nevp:
https://play.google.com/store/apps/details?id=com.martinborjesson.o2xtouchlednotifications

It's work for me
[LG Optimus L9 P760, P765, P768, P769] er.davinder:
I have finally rooted and swapped internal and external SD card on optimus L9. now the only thing.

I am missing is onscreen buttons. I might try decompiling the framework. but I haven't tried this before will let you guys know if I am able enable onscreen buttuns on optimus L9
[LG Optimus L9 P760, P765, P768, P769] acervenky:
To Get Onscreen Buttons,There is no need to modify the framework.

Add The Foll.Line At The End Of Your Build.prop and Reboot.

EDIT :

To Disable The Onscreen buttons,remove this line from Build.prop and Reboot.

But According To Me OnscreenButtons Waste Your Screen Estate:angel:

Anyways,choice differs from user to user ;)

Regards,

acervenky,

XPT
[LG Optimus L9 P760, P765, P768, P769] spidr:
Works but is a bit buggy and imo consumes a lot of battery, post feedback about battery drainage if u can after some days with it. Thnx
[LG Optimus L9 P760, P765, P768, P769] AngryWolf80:
To get on screen buttons add this line to /system/build.prop file and then reboot phone.

qemu.hw.mainkeys=0

To remove buttons, remove this line and reboot ;)
[LG Optimus L9 P760, P765, P768, P769] acervenky:
Duplicate Post.

Please View Older Posts Before Posting:rolleyes:

Regards,

acervenky,

XPT
[LG Optimus L9 P760, P765, P768, P769] AngryWolf80:
Check your post and mine... and compare. Your solution doesn't work on L9...
[LG Optimus L9 P760, P765, P768, P769] acervenky:
Then Please Quote My Post And Type The Solution.

Otherwise Users Will Get Confused ;)

Regards,

acervenky,

XPT
[LG Optimus L9 P760, P765, P768, P769] artas182x:
What do you think about creating new theard about recovery for l9?
[LG Optimus L9 P760, P765, P768, P769] luq529:
I think thats a good idea.
[LG Optimus L9 P760, P765, P768, P769] iB4STiD:
Uploading it for you now... :cowboy:

ok here ya go, this is not a cwm flash able zip. This is all the apks/odex files from /system/app

- Download
[LG Optimus L9 P760, P765, P768, P769] camalus:
Hi five!!! Thanks a ton
[LG Optimus L9 P760, P765, P768, P769] itoit:
Dear all,

I've Just bought this LG L9 replacing My galnex Since i'm fed up ith Low brightness and black black Black black everything Black On galnex..

I've tried the first Page.method To root on stock ROM 4.0.4 and.never Been succeed..any help to root this phone Or I'll Just Have to be passion trying over And over till It Succeed?

Love everything from this phone compare With galnex except This tiny internal Memory..

Thank you for the help
[LG Optimus L9 P760, P765, P768, P769] vuongbinhan:
- I just bought an LG L9 P768 (8.0 camera version) and this rooting method seems doesn't work :crying:
[LG Optimus L9 P760, P765, P768, P769] carmine31280:
How do i install the recovery rom for lg l9 and thanks for all ur help keep up the great work
[LG Optimus L9 P760, P765, P768, P769] carmine31280:
Lg installer recovery looks like this on my phone
[LG Optimus L9 P760, P765, P768, P769] bramprasetyo:
dont extract the zip file.. just rename the zip to apk..

have you root?
[LG Optimus L9 P760, P765, P768, P769] carmine31280:
Thanks and this is for lg l9 10e
[LG Optimus L9 P760, P765, P768, P769] bramprasetyo:
i dont know, but it work for me...:)

check this...maybe he has the same device as you..

http://xdaforums.com/showpost.php?p=36596346&postcount=817
[LG Optimus L9 P760, P765, P768, P769] carmine31280:
After it boots in recovery what do i do then i know
[LG Optimus L9 P760, P765, P768, P769] bramprasetyo:
i dont know... its all up to you....lol

maybe you can try to make backup...

but i never try to restore yet.. so i dont know is restore work or not...
[LG Optimus L9 P760, P765, P768, P769] hamdimo:
I'm trying to get the status bar on my phone transparent, but i'm stuck at the right settinngs on UOT Kitchen

the site supports ICS stock roms, and i really love a transparent status bar.

does anyone have an idea how?

i know i need a working CWM recovery to flash the .zip file but i'd be nice to know if it's possible or not.

---------- Post added at 02:57 PM ---------- Previous post was at 02:54 PM ----------

With ZipInstaller, you can flash .zip files without the need of CWM or TRWP recovery.

it uses EXT4 recovery
[LG Optimus L9 P760, P765, P768, P769] carmine31280:
No custom roms
[LG Optimus L9 P760, P765, P768, P769] bramprasetyo:
afaik... you need to upload the framework res and systemUI in UOT. but the systemUI is odex file since this rom is odex.. so you need to deodex the systemUI first..

cmiiw.....

there is no custom rom yet for our L9...
[LG Optimus L9 P760, P765, P768, P769] iB4STiD:
No Prob!!
[LG Optimus L9 P760, P765, P768, P769] sguerrini97:
Another italian have my same problem with recovery: no blinking leds and android strartup.

It's possible that some of our phones is different?

Anyway I think that it's possible to flash a custom rom from a custom system.img via fastboot... Am I right?
[LG Optimus L9 P760, P765, P768, P769] hamdimo:
How to deodex the SystemUI ?

---------- Post added at 05:12 PM ---------- Previous post was at 05:08 PM ----------

it's possible on my tablet from Huawei, i hope it's possible on this phone
[LG Optimus L9 P760, P765, P768, P769] jeas:
Thanks for the helping :) But i have a new problem... I have the rooted mobile, but I can not move the apps to the sd :( I use the link2sd but but for me it did not work... And i tried the Directory Bind and i stop the all running apps, all delete in the Directory Bind or if I delete the folder from the sd, which has been relocated to the program will not work, again you want to download the application in the supplement :(:( Help, how to move the app to the sd... :eek: :)
[LG Optimus L9 P760, P765, P768, P769] csrow:
Guide to running Link2SD on P769
[LG Optimus L9 P760, P765, P768, P769] nevp:
was to be promised subforum, but no exist :(
[LG Optimus L9 P760, P765, P768, P769] akcsy:
Hello! How do i delete the root for my p760? Thanks in advance for the answers!
[LG Optimus L9 P760, P765, P768, P769] spidr:
Superuser aplication has this option to Uninstall root, look in the application
[LG Optimus L9 P760, P765, P768, P769] akcsy:
Thank you, and i know update the firmware?:)
[LG Optimus L9 P760, P765, P768, P769] touchhd85:
I think we really need our subforum...this thread is beginning to bee difficult to follow...there are too meny things at the same time...futrthermore, Ithink that we a dedicated subforum we will gain interest from different custom ROM-maker "chefs"...
[LG Optimus L9 P760, P765, P768, P769] guest_2011:
So there's no straight forward way to root 76910e? Any possibility in the near future for a rooted rom or a toolkit?