[Q] {URGENT} Rooting LG Optimus L9 P769 from T-Mobile USA - LG Optimus L9 P760, P765, P768, P769

Okay so it was just purchased yesterday at Walmart with android 4.1.2 preinstalled.
I followed the guide here and when it rebooted i now have inverted everything. The digitizer thinks its being pressed in the middle of the screen on the right when i press the back button and well everything is flipped.
I am trying to get root for my brother so we can install CWM recovery and flash CM 10.1. I have rooted many devices even created ROMs and edit smali code. I don't get what is going wrong with this setup but something is totally wrong.
Thanks all for your help!

Im making progress.. just.. really... sleepy.. xD
http://forum.xda-developers.com/showthread.php?t=2198114

Remember the first page is to get your phone ready for root. The second page is to get your computer ready. Read both pages first several times if need be. Remember to REPLACE the bin file, replace.
Sent from my LG-P769(20d) using the xda-developers app. If I helped you please hit the "thank you" button.

Nathan.7118391 said:
Remember the first page is to get your phone ready for root. The second page is to get your computer ready. Read both pages first several times if need be. Remember to REPLACE the bin file, replace.
Sent from my LG-P769(20d) using the xda-developers app. If I helped you please hit the "thank you" button.
Click to expand...
Click to collapse
Yeah I missed that part. It was way too late to be doing this stuff. I feel tomorrow will present itself with better results ^-^ thanks for the reply! Appreciate it!
Sent from my SGH-M919 using Tapatalk 2

Okay, i am now trying to unlock bootloader and i am not able to do "adb reboot oem-unlock" am i missing a step or a file?

I didn't unlock my bootloader. Have you rooted your phone
Sent from my LG-P769(20d) using the xda-developers app. If I helped you please hit the "thank you" button.

Nathan.7118391 said:
I didn't unlock my bootloader. Have you rooted your phone
Sent from my LG-P769(20d) using the xda-developers app. If I helped you please hit the "thank you" button.
Click to expand...
Click to collapse
Yes I got the correct kdz for the device and have successfully rooted and fixed the touchscreen. Now it's just a matter of installing cwm.
Sent from my SGH-M919 using Tapatalk 2

Use the 1.5 version from artas and you should be just fine. Good luck
EDIT: don't forget to make a backup before you start messing with stuff!
Sent from my LG-P769(20d) using the xda-developers app. If I helped you please hit the "thank you" button.

Got it rooted with cwm installed. Now just gotta find a cm10.1 ROM for the p769
Sent from my SGH-M919 using Tapatalk 2

elesbb said:
Got it rooted with cwm installed. Now just gotta find a cm10.1 ROM for the p769
Sent from my SGH-M919 using Tapatalk 2
Click to expand...
Click to collapse
The only ROM we have is pinoytos port (but remember you need bootloader unlocked)
-Squirtle

elesbb said:
Got it rooted with cwm installed. Now just gotta find a cm10.1 ROM for the p769
Sent from my SGH-M919 using Tapatalk 2
Click to expand...
Click to collapse
Do you have any link for cwm installed? I just rooted my phone and don't know what is next? I appreciated if you could provide any information. Thanks.

Related

[Q] Did I just brick my phone?

Well, I just received my phone today and I decided to root it by following a guide. Little did I know that firmware I was rooting was not meant for this phone. Now the phone shows the Samsung screen for a split second and then it turns off.
Is there anything I can do to restore it back to normal? I only have access to download mode right now.
Pm howtomen hrs helped someone earlier today in irc. not sure how. But you're still ok
Sent from my SAMSUNG-SGH-I747 using xda premium
He helped me...long story short, there's not much we can do until a stock ROM is available.
Sent from my X10i using XDA
Ohh ok thank you both for the quick replies. This sucks, I don't have a phone now untill I can get this fixed :\
So where did the dev forum for our phone go? Is it mixed in with the other major 4 US carrier versions?
Sent from my SAMSUNG-SGH-I747 using XDA
It seems to randomly disappearing and reappearing.
Sent from my X10i using XDA
If you can get into download mode you're ok. You need to flash a stock rom and you'll be back to normal. Don't flash chainfire's root from the international thread because the kernel is not the same.
maladju said:
So where did the dev forum for our phone go? Is it mixed in with the other major 4 US carrier versions?
Sent from my SAMSUNG-SGH-I747 using XDA
Click to expand...
Click to collapse
Oops, guess it's just not showing in the XDA app for me.
Sent from my SAMSUNG-SGH-I747 using XDA
READ THE INSTRUCTIONS BEFORE EVER FLASHING ANYTHING :silly:
Very silly. I've been kicking myself all day.
Sent from my X10i using XDA
kensshin said:
Well, I just received my phone today and I decided to root it by following a guide. Little did I know that firmware I was rooting was not meant for this phone. Now the phone shows the Samsung screen for a split second and then it turns off.
Is there anything I can do to restore it back to normal? I only have access to download mode right now.
Click to expand...
Click to collapse
have you try visiting DSC near by. they might be able to help you recover your device with the tool they have.
That was quick
junglizste said:
That was quick
Click to expand...
Click to collapse
that^
Any fixes yet? I did the same thing and all I get is
Firmware upgrade encountered an issue. Please select recovery mode in Kies & try again.
Click to expand...
Click to collapse
kensshin said:
well, i just received my phone today and i decided to root it by following a guide. Little did i know that firmware i was rooting was not meant for this phone. Now the phone shows the samsung screen for a split second and then it turns off.
Is there anything i can do to restore it back to normal? I only have access to download mode right now.
Click to expand...
Click to collapse
flashing the sprint clockwork recovery works! Also lets you go into recovery mode
Thank you TheSoberRussian and HowToMen. From soft brick to root thanks to you two guys. I really appreciate your help lol.
If anyone is soft bricked, there is a solution that works already!
Please elaborate. Flashing the sprint cwm allowed revovery to boot. But android wont. What is the fix for soft brick please help..
Sent from my Xoom using xda premium
mscott998 said:
Please elaborate. Flashing the sprint cwm allowed revovery to boot. But android wont. What is the fix for soft brick please help..
Sent from my Xoom using xda premium
Click to expand...
Click to collapse
Try flashing this It's fixed other bricks earlier.
Ty ty ty ty... worked like a charm. Someone needs to put a how to thread in the deav section for fixing soft brick
Sent from my Xoom using xda premium
mscott998 said:
Ty ty ty ty... worked like a charm. Someone needs to put a how to thread in the deav section for fixing soft brick
Sent from my Xoom using xda premium
Click to expand...
Click to collapse
Already done

Bricked my phone :(

I hadn't rooted before the OTA ICS update (TELUS) but decided to finally root my phone and stuff....
i wasn't being really careful i guess and I just tried the one click odin method but I found out later this doesn't work on ICS i717.... hence my phone now seems to be bricked
it gets stuck on samsung logo. I really don't want to try and factory reset my phone and stuff... is there another way to try and unbricking this thing? I've now downloaded CWM on ma phone but I dunno how this is going to help...
PLEASE HELP ME!!
Look at my thread
That is a soft brick if it was brickd. It wouldnt do anything at all. If u have cwm download a rok. Wipe data/cache and flash it . You can also always jut use odin. To flash a tar
Code:
thanks guys! managed to get all my data back + rooted
Thanks by posting is appreciated but hit the thanks button for them too bud
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Kflan22 said:
Thanks by posting is appreciated but hit the thanks button for them too bud
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Click to expand...
Click to collapse
Thanks for the heads up buddy
Sent from my SGH-I717D using xda app-developers app
Also edit tittle and add SOLVED to it or ask mod to close the thread
Sent from my SAMSUNG-SGH-I717 using Tapatalk 2

Recovery problem

Hi! I'm new here!
On my galaxy s2 in recovery mode I don't see "Install zip from sdcard" for example. Or "Backup and restore"
What can I do?
Mention: I want to install cm9 from sdcard and I can't because I don't see that items.
Have you rooted your phone yet?
Sent from my GT-I9100 using xda premium
reply
HANDSY said:
Have you rooted your phone yet?
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
No,my phone isn't rooted
MasterQwerty said:
No,my phone isn't rooted
Click to expand...
Click to collapse
Ah that's why. Please read the rolled up sticky thread in this forum on how to safely root your phone. Then you can start loading custom ROM's on to it. DON'T rush take your time, read carefully and follow the instructions exactly. There are lots of benefits to being careful and patient and expensive mistakes if you rush into this. All the best and happy flashing.
Sent from my GT-I9100 using xda premium
Thank you!
Thank you for this information! You are the best!
I don't root my phone because I find clockworkmod recovery. But without you I cannot find it
Thank you again!

P769 4.1.2 ota

i have the tmobile lg l9 on stock untouched 4.0.4 and i read online that theres an ota to update to android 4.1.2 jb and when i check for updates in settings it says im on the latest version, so i wanted to know how do i get that ota?
aryehzev said:
i have the tmobile lg l9 on stock untouched 4.0.4 and i read online that theres an ota to update to android 4.1.2 jb and when i check for updates in settings it says im on the latest version, so i wanted to know how do i get that ota?
Click to expand...
Click to collapse
If there is none for you yet, you cant get it. That simple however, you are able to flash a JB kdz using the offline flash method. Hope it helps
Sent from my LG-P760 using xda app-developers app
A lot of us forced the ota when jb first came out. Do a search for it too find out how.
Sent from my P769(20f) using the xda-developers app. If I helped you please hit the thanks button.
I am on 4.0.4 p76810g now and want to update it to JB. I seems to remember that update won't happen if it find not all the T-Mobile apps are on the phone. I think I have removed one or two and frozen several other. Is there a way to check if my phone can be updated to JB?
Thanks.
You have to have all stock
Sent from my LG-P769(20F) using the xda-developers app. If I helped you please hit the thanks button.
Nathan.7118391 said:
You have to have all stock
Sent from my LG-P769(20F) using the xda-developers app. If I helped you please hit the thanks button.
Click to expand...
Click to collapse
My phone is rooted. Can I get it back to stock?
funtoy said:
My phone is rooted. Can I get it back to stock?
Click to expand...
Click to collapse
You don't have to get it back to stock (you can keep root if you want), but you need to have all unmodified stock apps. Those stock apps can be disabled, but should not have been removed.
If you remember which stock apps you have removed, you can try to ask for them here from people who hasn't updated yet (or extract from some backup people made). You can look at this file /system/cache/recovery/last_log to see the error / missing apps at the end.
But I think the easy way you should go to update is this http://forum.xda-developers.com/showthread.php?t=2359044
Yeah that's what I meant
Sent from my LG-P769(20F) using the xda-developers app. If I helped you please hit the thanks button.
chicguy said:
You don't have to get it back to stock (you can keep root if you want), but you need to have all unmodified stock apps. Those stock apps can be disabled, but should not have been removed.
If you remember which stock apps you have removed, you can try to ask for them here from people who hasn't updated yet (or extract from some backup people made). You can look at this file /system/cache/recovery/last_log to see the error / missing apps at the end.
[/url]
Click to expand...
Click to collapse
I don't see this last_log file, I don't even have /system/cache
There is no /system/cache. You have to find /cache/recovery/last_log.
Sent from my LG-P769(20F) using the xda-developers app. If I helped you please hit the thanks button.
Nathan.7118391 said:
There is no /system/cache. You have to find /cache/recovery/last_log.
Sent from my LG-P769(20F) using the xda-developers app. If I helped you please hit the thanks button.
Click to expand...
Click to collapse
nothing under /cache
Are you rooted?
Sent from my LG-P769(20F) using the xda-developers app. If I helped you please hit the thanks button.
Nathan.7118391 said:
Are you rooted?
Sent from my LG-P769(20F) using the xda-developers app. If I helped you please hit the thanks button.
Click to expand...
Click to collapse
yes
Then go here and get jb
http://forum.xda-developers.com/showthread.php?t=2136204
Good luck
Sent from my LG-P769(20F) using the xda-developers app. If I helped you please hit the thanks button.
Wait, if I am not rooted can I use stock recovery? The update doesn't show up for me at all.
Nope you have to be rooted otherwise you have to wait for ota.
Sent from my LG-P769(20F) using the xda-developers app. If I helped you please hit the thanks button.
My girls P769 came with 4.1.2 already on it
Sent from my Liquid Smooth Matr1x'd Nexus 4 using xda app-developers app

P769v10e cwm backup

With the help of Lady Vengeance I have made the backup of the original ROM for T-Mobile.
https://mega.co.nz/#!WIlhVZJa!AR1vUmwpjl2CavQjY3DNNh9V15c_B82lg3Kxc2Nm0_A
'Tis the season for thanks so hit the button already.
Nathan.7118391 said:
With the help of Lady Vengeance I have made the backup of the original ROM for T-Mobile.
https://mega.co.nz/#!WIlhVZJa!AR1vUmwpjl2CavQjY3DNNh9V15c_B82lg3Kxc2Nm0_A
'Tis the season for thanks so hit the button already.
Click to expand...
Click to collapse
Will this make it easier to unlock the bootloader? I am stuck at 15% like a lot of other people.
Thanks!
If you are stuck at 15% then you need to keep your phone on instead of s/w upgrade mode then try.
Im not sure.if v10e will help but have to try right?
Sent from my LG-P769 using xda premium

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