yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] JoinTheRealms:
Was i supposed to wait after "Download mode" appers? Left if for like a minute and it didnt do anything else so i rebooted it and the bootloader was still locked, on euro v20a from windows 8 x64
[LG Optimus 4X HD] laufersteppenwolf:
take a look in the pics in the OP, yes, after download mode you've gotta wait until it shows that it's done ;)
[LG Optimus 4X HD] laufersteppenwolf:
I've got some good news for you guys :)

i just recieved an email from LG again, but this time from the dev. team itself :D

so all unbranded german phones are unlockable, too. in the same way like euro open.
[LG Optimus 4X HD] nikosblade:
Could you ask for 234 too?!?!?! In my country they dont even know if jb is out. :D
[LG Optimus 4X HD] tobixdev:
and 232-10 if you wouldnt mind too :)

otherwise i will mail them in the evening when Im at home
[LG Optimus 4X HD] laufersteppenwolf:
I'm on it ;)
[LG Optimus 4X HD] Fladder72:
And how to get "unbranded"? In the logs of LG Flash Tool I´ve seen some entrys of "not downloaded partitions"...
[LG Optimus 4X HD] future81:
hmm i checked my log and i've this interesting line <ESN>IMEINOTACTIVE</ESN>
[LG Optimus 4X HD] laufersteppenwolf:
where exactly? are you locked or unlocked?
[LG Optimus 4X HD] Shuny:
Can people post their /cache/recovery/last_log file ? Especially people with unlocked bootloader.

Thanks
[LG Optimus 4X HD] Trigun:
Does this group include the ATMDBK (262-01)? Just reflashed official over the weekend and was planning on giving this unlock method a try (nothing worked before and got stuck in security error loop when tried with V20a beta).

Bought at Negri 10/2012.
[LG Optimus 4X HD] laufersteppenwolf:
ATMDBK is german t-mobile, isn't it?

if it is, then it is branded --> no unlock (at least that's what LG says, maybe it is unlockable, too)
[LG Optimus 4X HD] future81:
I didn't try to unlock but my product code AAREBK is reported to be unlockable

The line can be found in the log file on pc if you choose to log in lg flash tool flashing process

Its generally small file but this line was interesting maybe those who get other versions other than EUR-XXX have different line here
[LG Optimus 4X HD] Trigun:
Oh well. When I took a look at the last_log file I was hoping these sections:

ro.product.name=x3_open_eu

ro.product.device=x3

ro.build.target_operator=OPEN

ro.build.target_country=EU

ro.lge.swversion=P88020a-EUR-XXX

meant that even though it is T-mobile that it was recognizing it as open.

I may still give it a shot and see what happens.
[LG Optimus 4X HD] laufersteppenwolf:
Hmm, seems like it is unlockable, as long as you can trust the build.prop
[LG Optimus 4X HD] tobixdev:
i have the same lines in build .prop I cant open the BL too :(

today i received an email from lg

i think 232-10 firmwares are only german speaking.

*

Sehr geehrte Herr Schwarzinger,

vielen Dank für Ihren Kontakt mit dem Kundendienst von LG Electronics für Österreich und die Schweiz.

Wir haben Sie telefonisch leider nicht erreicht und antworten Ihnen deshalb auf diesem Wege.

Der Bootloader laesst sich bei den LG Mobiltelefonen leider nicht entsperren.

Auch wenn Sie den SIM-Lock entfernen lassen, wird der Bootloader leider nicht entsperrt.
[LG Optimus 4X HD] Trigun:
Gave it a shot and I get the Unlock Permission Denied security message. Guess I'll just play the waiting game (and keep diggin around while i wait)
[LG Optimus 4X HD] GizModio:
I did downgrade to V10H and then update to the official V20A release. I still get the LGE Security error... :(
[LG Optimus 4X HD] tiflao:
Yes... +1
[LG Optimus 4X HD] LamerDuck:
LG security error just means that you didnt install the usb drivers correctly.
[LG Optimus 4X HD] tiflao:
I install all drivers.... All methds.. Linux... Windows....

Any have Teamviewer? ;)
[LG Optimus 4X HD] nedooo:
Lamer indeed...if phone recives command either it will recive or not...why when you R NOOB try to act smart...if there is no drivers phone would not recive command, and oposite to that if phone recives command it will respond.

What Lamer Duck says is sooo nonsense it hurts!!!

So stop deceaving people accidentally or intentionally...what drivers talk, what rubish...what shi*#...all is controled by our loving LG!!!
[LG Optimus 4X HD] KuroShinigami:
+1

And especially for LamerDuck: Linux doesn't need drivers! =_=
[LG Optimus 4X HD] tosco22:
I managed to unlock my 262-000 bootloader under Windows

After many, many attempts, I managed to unlock my 262-000 bootloader.

I'm not a dev and English is not my mother language, so forgive me if I did not use the correct terms/format.

My system: Windows 7 Ultimate 64bits

My JB version: P88020a-262-000, I upgraded from V10H (ADEUBK) using KDZ_FW_UPD.exe. Battery was less than 40% charged. I usually have very bad reception with my carrier (simyo) and I didn't care to leave the phone 2 hours ON, Wifi was ON.

The driver installed on Windows was LGUnitedMobileDriver_S4981MAN37AP22_ML_WHQL_Ver_3.7.2.

When plugging-unplugging the phone to my system or when changing the USB-connection type, two kind of automatic play dialogs appear: First one is similar to one that appears when inserting a CD/DVD, then after about 25 sec. a second dialog appears which is similar to those appearing when when conecting a portable device. I decided to explore the first dialog.

What I did:

- Connected the phone (with less than 40% charge, erratic connection to carrier, wifi on) via USB to my Windows computer

- Avoiding to tap "Skip" on the phone. The first dialog will display for about 25 sec. click on "Open folder to see the files", navigate to the Tools folder and copy the file "LGUnitedMobileDriver_S4981MAN38AP22_ML_WHQL_Ver_3.8.1.msi" to my desktop.

- Without disconnecting the USB cable, I uninstalled previous drivers and installed the new drivers contained on the phone.

- Wait until "ADB Interface" is displayed on device manager. Then, on a Command window, I typed "adb reboot oem-unlock". Pressed Vol+.

Phone confirmed unlock process.

Bootloader remains unlocked.

I don't know if installing the driver present on each JB phone is relevant. Maybe the trick is just that it is necessary to install drivers while phone is connected via USB. Or maybe it is necessary to force some communication between Windows and the phone before issuing the "adb reboot oem-unlock" command.
[LG Optimus 4X HD] happyminti:
Doesnt work for me :) same settings.
[LG Optimus 4X HD] fable86:
I have 262-000 bootloader win 8 64bit unlock with no problem at first time.. Tut from xda forum thx :)
[LG Optimus 4X HD] Konstantine33:
does not work on me.... sequrity error...p88020a-262-000 any help? (win7 32bit)
[LG Optimus 4X HD] LamerDuck:
well, every single day a post fropm you pops up in the forums where you call someone a "NOOB", trying to act smart, blablabla..

slowly, but steadily you're getting on my nerves.

i was just saying what was right for me.

i had exactly the same problem, and i got rid of it by installing the fastboot drivers and nothing else.

i can copy & paste you the instructions for that:

If you get "security error: denied" after adb reboot-bootloader, you have to install fastboot drivers when your phone has rebooted and the LG logo is showing.

you should see a device "fastboot" with a yellow triangle in windows' hardware manager, this triangle needs a fix.

How-To for fastboot drivers is here: http://xdaforums.com/showpost.php?p=40033213&postcount=32

fastboot drivers are attached to this post: http://xdaforums.com/showpost.php?p=38953792&postcount=17

and dont call me noob, before you got some chesthairs grown, boy.
[LG Optimus 4X HD] iodak:
I agree, this guy is irritating. Seems he took all worlds knowledge in he's head.
[LG Optimus 4X HD] tiflao:
I try this 20 times and security error
[LG Optimus 4X HD] fable86:
Download the latest android sdk from offocial web ant update it and instal android 4.1.2 by default is not instal and try to run cmd in the file where have u our root files on windows i hope u know what i mean
[LG Optimus 4X HD] KuroShinigami:
Maaan, your sentence is too long to understand the meaning...
[LG Optimus 4X HD] laufersteppenwolf:
i guess he wants to tell us to try installing the android-sdk and the API level 16 ;)
[LG Optimus 4X HD] bullghost:
hi all i like to share my experiance of unlocking bootloader

v20B HK : just adb reboot oem-unlock... suddenly on upper screen tiny word saying its unlocked,

at this time every time you go to S/W update it will write down bootloader unlock with tiny word on upper left

v20A US official version its take the same rule as v20B HK its already unlocked

v20B TAIWAN : this is wierd , after i flash this firmware the bootloader suddenly locked also adb driver not detected mean it different from other

so i download Taiwan adb driver from LG driver update and restart the pc

to unlock this version i need to do

1. adb reboot bootloader ... wait till LG logo come out

2. fastboot oem unlock

3. look at upper left corner there is tiny word that you can select , it write down

line 1. bootloader locked

line 2. bootloader unlock

4. use vol - + to navigate and press power button when done

5. done you already unlock. on cmd line, fastboot message tell us the bootloader is unlocked

6. remember it take quit fast to goto blank screen, so you need to choose and press the power button before goes blank

full message from fastboot.exe

(bootloader) Showing Options on Display.

(bootloader) Use device keys for selection.

(bootloader) Bootloader is unlocked now. <-- it will hanging here with your screen phone goes blank ?!!

FAILED (status read failed (Too many links)) <-- this line will show if you do hold power button for long to get restart

finished. total time: 41.745s

its look like fastboot.exe is not working properly, but still can use

at this version also, you never notice on boot screen that if the bootloader is unlock or not event in S/W, its look normal, you need go to hidden menu to check it

in my assumption bootloader can be locked again from different firmware update

hope its help you guys
[LG Optimus 4X HD] fable86:
Yes ;)
[LG Optimus 4X HD] pescaero:
Germany

i installed ABUMBK/V20b_00/V20B_00.kdz

after

adb reboot bootloader

fastboot oem unlock

appears on the terminal

<bootloader> Botloader is already unlocked.

OKAY [0.035s]

finished. total time:0.037

but on the phone

3845#*880#

LOCK
[LG Optimus 4X HD] laufersteppenwolf:
i don't know how often i need to say this again, but: THIS IS NOT THE RIGHT UNLOCK PROCEDURE... :mad:

we've got two threads about this, and not a single one says "adb reboot bootloader" --> "fastboot oem unlock" :rolleyes:
[LG Optimus 4X HD] thediksta:
Little wonder why so many have yet to unlock, don't waste your using rebooting to fastboot, can never work for us, there is a clear thread that does help us "official boot loader unlock from lg" stop wasting yours and and everyone's time
[LG Optimus 4X HD] tosco22:
After reviewing all the posts about 262-000, I realized that you are one of the few users with access to both a locked and an unlocked phone. I do believe that we still have to discover the reason for all this mess.

Do you remember if you installed any app on one phone and not the other? Any setup present on one phone and not the other?

Did you ever installed the leaked JB version on one device and not the other? And if yes, did you tried to use any unlock command on the leaked JB version?

Thanks!
[LG Optimus 4X HD] fire3d:
Here's the latest Mail from LG for this problem (262 Open and No Unlock)

I had the leaked installed before also i have a non branded GE open and cannot unlock ..... i will check for a local customer Service here .... but : there is a way ........
[LG Optimus 4X HD] profyler:
Laufersteppenwolf, did u unlock with euro open ou deu KDZ?
[LG Optimus 4X HD] ilan_75:
is not true. Let me explain my situation. (sorry for my engilsh)

So i have on 4x hd bought on amazon.de (one of the first avalaible)

i don't use it anymore since my compagny gave me a galaxy note 2.

But i always read o4x thread and try the new dev, but always without sim card, cause is in my GN2. So when the leak of JB was out, i managed to flash it without any probleme, with pcsuite hack or kdz flash tool. And bingo, my bootloader is 262-000.

When i was trying to unlock i had the security message. I read all thread to find a solution, and fin this message. So i decide to roll back to ics. (on win8 you need to execute the programm in compatibility mode).

Today i upgrade with the real pcsuite to JB, and guess what when i try to unlock? securiy error.....

So i decide to put my sim card (french freemobile operator) for one hour. After that, try to unlock, and.....i'ts working.

conclusion :

1 - you don't need to send your phone to LG repair service

2 - don't sure if le leaked JB are not unlockable

3- Sure you need to put your sim card for hour.

hope it will help some of you. Now it"s time to CM.
[LG Optimus 4X HD] chrisch91:
Is there a different between 262-000 and 262-01?
[LG Optimus 4X HD] Agamemmnon:
I think 262-000 is unbranded and 262-01 is T-Mobile branded

Look here https://code.google.com/p/android-s...le&r=f5fd4235cf143c9dcc12c6105c54162b579a029b
[LG Optimus 4X HD] chrisch91:
Oh yeah that's right! So it means no way to unlock? Flashed v20 euro open..
[LG Optimus 4X HD] Agamemmnon:
Until recently i read it did not work, but give it a try.
[LG Optimus 4X HD] tiflao:
U phone was rooted? And when u can unlock the sim is put on the phone?

Sorry my english
[LG Optimus 4X HD] ilan_75:
- no root, just freshly install on v10h ;)

- sim inside when unlock
[LG Optimus 4X HD] Trigun:
262-01 is considered branded (T-Mobile Germany). Therefore you can not unlock it with this method since they do not support branded phones. Not sure if/when the branded phones will be unlocked.

Edit: Sorry didn't see that someone answered you. I tried the method in this post and got the Unlock Permission Denied security message with my ATMDBK 262-01 and the Euro firmware.
[LG Optimus 4X HD] laufersteppenwolf:
i flashed the euro-open version, 'cause the german version wasn't out yet
[LG Optimus 4X HD] chrisch91:
Thx. So bad news for us an let's wait, maybe sometimes we can also use cm..
[LG Optimus 4X HD] DarkFantasy6:
noooo way worked for me, to unlock :/ I want cyanogenmod on my 4x :(
[LG Optimus 4X HD] Afro:
Anybody over here managed to relock the bootloader? :D

I think it's just the same procedure like unlocking, but with "lock" and not "unlock" in the terminal command :D

I tried it but it didn't work for me so far, anybody asked LG Support about this? :D
[LG Optimus 4X HD] @non4:
Once unlocked always unlocked :D

Sent from my rooted P880
[LG Optimus 4X HD] JustChris20:
Yes and once locked always locked. Who tried to unlock with china bootloader will never unlock it with europe version.

send from my rooted P880
[LG Optimus 4X HD] fire3d:
humm, yes and this is what i mean with lock if you tried to unlock with the leak ...... anyways, i tried now everthing that anyone has suggested, i'am locked ...

Edit: So, i made a rollback a few mins ago and i read in the log that the information regarding to the mmc is alwas in this phone already, so playin with virtual sim cards or anything else will not really help us :(

Bad that we cannot edit this informations in the phone ....
[LG Optimus 4X HD] Emin3ms:
Hm guys,

adb reboot bootloader -> fastboot oem unlock -> I choose 'unlock it' -> I wait (more than) 30sec, I removed battery and unplug the USB -> reboot my phone and still get 'Lock' in hidden menu

WTF is the problem?

My phone is 262-000 ADEUBK with official V20a firmware
[LG Optimus 4X HD] laufersteppenwolf:
the poblem is that you don't read... read the OP, then think, then try, then be happy if it's working, if not, then report back...
[LG Optimus 4X HD] thecresta:
Although they have completely ignored your tutorial, this method has worked for some, eg:

http://xdaforums.com/showpost.php?p=40437346&postcount=4183

It's all hit-or-miss at the moment. It's worth trying everything.
[LG Optimus 4X HD] laufersteppenwolf:
sure, but the first thing to try should be the official way, shouldn't it? ;)
[LG Optimus 4X HD] thecresta:
Completely agree, official method first... then hours of random experiments ;)
[LG Optimus 4X HD] Emin3ms:
I tested dozens of times the official way, but i get "unlock permission denied" or just a reboot.

When I start with power + vol down and plug the cable my PC doesnt install any driver, no fastboot in device manager :(
[LG Optimus 4X HD] eagleeyetom:
http://xdaforums.com/showthread.php?t=2224020

Closed.
[Off-topic] -Falco:
I love astronomy and want to talk about it with you guys. Time travel is possible but not to the past.

----------------------------------------------

Phone: Galaxy s2 t989

Rom: PACman 21.0.1

Kernel: PAC

I'm full of great idea's, but don't have the time to create them or learn the coding to create them. If you want to make one of my ideas a reality just message me and I will give you my idea as specific as possible.

ideas:

-launcher/lock screen

-line rider type game where you control the character

-2d fighting game like art of fighting for the SNES

-multiplayer fps where you create your own map with a creative mode (minecraft style)

-roller coaster tycoon style game

-get phone out of sleep mode

-many more! :)

Just message me which idea you want info on and I'll tell you!

----------------------------------------------
[Off-topic] DesertHawk:
Check your PM.
[Off-topic] LoopDoGG79:
Archer already closed a similar thread. He said to post this discussion in the philosophy thread.

Sent from my Galaxy Note 10.1! :D
[Off-topic] -Falco:
OK, lock this then

Edit: INB4L?

Edit: could you please do a cool lock if you are going to lock this?

----------------------------------------------

Phone: Galaxy s2 t989

Rom: PACman 21.0.1

Kernel: PAC

I'm full of great idea's, but don't have the time to create them or learn the coding to create them. If you want to make one of my ideas a reality just message me and I will give you my idea as specific as possible.

ideas:

-launcher/lock screen

-line rider type game where you control the character

-2d fighting game like art of fighting for the SNES

-multiplayer fps where you create your own map with a creative mode (minecraft style)

-roller coaster tycoon style game

-get phone out of sleep mode

-many more! :)

Just message me which idea you want info on and I'll tell you!

----------------------------------------------
[Off-topic] -Scratchy-:
This thread is unofficially locked by me under the grounds that the OP requested a closure. If anyone posts after this post they will be unofficially banned.

Capisce?
[Off-topic] Bruce Wayne:
Poor^^^

I got no ban:D:D:D

A Hero Can Be Anyone
[Off-topic] CnC-ROCK:
Time-Lock this thread.:D
[Off-topic] Danial723:
Open thread stays open
[Off-topic] -Falco:
Nope ^^^ Thread closed

----------------------------------------------

Phone: Galaxy s2 t989

Rom: PACman 21.0.1

Kernel: PAC

I'm full of great idea's, but don't have the time to create them or learn the coding to create them. If you want to make one of my ideas a reality just message me and I will give you my idea as specific as possible.

ideas:

-launcher/lock screen

-line rider type game where you control the character

-2d fighting game like art of fighting for the SNES

-multiplayer fps where you create your own map with a creative mode (minecraft style)

-roller coaster tycoon style game

-get phone out of sleep mode

-many more! :)

Just message me which idea you want info on and I'll tell you!

----------------------------------------------
[Off-topic] -DarkKnight-:
[Comment only available to XDA Gold account holders]
[Off-topic] drnecropolis:
[Comment available only to XDA Uranium users]

Say it, Don't spray it.
[Off-topic] Ichigo:
:rolleyes: Time travel isn't possible.
[Off-topic] GuestK00178:
They prove was possible with some thingy last year or something :rolleyes:

Irregardless,
[Off-topic] Ichigo:
I still don't believe it's possible. Why wouldn't time travel work for the past too then?
[Off-topic] GuestK00178:
You mean why can't we travel into the past? Because that's not how relativity works.

Irregardless,
[Off-topic] Ichigo:
I still dunno. I need better proof than this "relativity" figure.
[Off-topic] -Falco:
Stand in the same spot for a while and you will travel through time. You are traveling through time while reading this.

----------------------------------------------

Phone: Galaxy s2 t989

Rom: PACman 21.0.1

Kernel: PAC

I'm full of great idea's, but don't have the time to create them or learn the coding to create them. If you want to make one of my ideas a reality just message me and I will give you my idea as specific as possible.

ideas:

-launcher/lock screen

-line rider type game where you control the character

-2d fighting game like art of fighting for the SNES

-multiplayer fps where you create your own map with a creative mode (minecraft style)

-roller coaster tycoon style game

-get phone out of sleep mode

-many more! :)

Just message me which idea you want info on and I'll tell you!

----------------------------------------------
[Off-topic] CnC-ROCK:
the part of answer to your Q which you mind will be capable of comprehending is "PARADOX comes into play"
[Off-topic] Ichigo:
Hm.. Interesting notion. Can you have an expert verify?
[Off-topic] CnC-ROCK:
yes. i verified that
[Off-topic] deathnotice01:
you can time travel if you donate 1,00000,00,0,,000 internetz to me,

i has the secret....

also,

it is theoretically possible if we could fabricate the delicate quantum fluctuations of time itself,

since time does exist,

if we could somehow harness it....
[Off-topic] drnecropolis:
If you could move at or near the speed of light, then you could go forward for sure.. but backwards is an impossibility..

And while you travel, you will age because of the shear time involved to make such a jump..

If you traveled for 1 year, you would be one year older, yet time would be considerably further along than you were.. in theory..

Asking for proof of it? Good luck with that.. physicists have been trying to prove time travel for the last several hundred years, I highly doubt anyone on here could prove it and if so, to a comprehensible way that everyone would understand..

Say it, Don't spray it.
[Off-topic] stephj:
The brilliant young Doctor White,

Learned to travel much faster than light,

He set off one day,

In a relative way,

And he got back the previous night.
[Off-topic] Archer:
No searchy, no posty.

http://xdaforums.com/showthread.php?t=1284024&highlight=physics
[Sprint HTC EVO 4G LTE] groovetrooper:
A few months ago I rooted my EVO so I could underclock to get better battery life. And for a long while it worked fine using SetCPU. Then I switched to One Power Guard, and uninstalled SetCPU. And it worked great a for a long while again until today. Every time I try to underclock the CPU it will only remain underclocked until I exit the app used to underclock and then it jumps right back to 1500MHz. This is incredibly frustrating, any help is appreciated. :mad:
[Sprint HTC EVO 4G LTE] luigi311:
Try no frills and active the disable other apps from taking control option (don't know what its actually called) or try kernal tuner