yashsingh1/xdaforums huggingface dataset:
[LG Optimus 4X HD] skryptus:
I thanked you because you make a good point, which most users hearing about "must unlock bootloader" and "must root" should read before they make up their minds about what they need and want done to their phone.

On the other hand, IMO, and for my usage, root is essential, because Google still hasn't come up with a full backup solution for their Android system. Thus, I'm left to rely on Titanium Backup, which needs root.

As to bootloader, my POV is that I want one that has the ability. I'll probably buy this phone in the coming months, but I'm still not sure where, because of this. I want a phone that lasts me at least 3 or 4 years, for the money I'm giving. And since I don't believe LG will support it for that long, I'm forced to ensure my phone can be updated for a while longer than LG will update it. So in 3/4 years I'm not left with the same bugs I had 2/3 years before.

That's SORT of true. You see, the Guarantee you have usually says that any change to the software voids the warranty. And rooting and unlocking the bootloader is, like it or not, a change to the software. LG Support might (and should, if they want to keep good customer relationships and create a faithful customer base) support a phone which has either or all of these customizations made, plus a custom mod to boot, provided they don't find that said mod was the cause of the issue. But they also can say the mod you did voids the warranty and there's very little you can do about it in most cases. So users should be warned of the troubles they might face warranty-wise.
[LG Optimus 4X HD] RuedasLocas:
ad-hoc will be fine. I use it sometimes its fast , easy, no need to install nothing more.
[LG Optimus 4X HD] momothecat:
Just flash euro open and you good to go. I have the same version and I flashed euro-open, and got unlocked bl
[LG Optimus 4X HD] hernestwisnu:
Try Fast Burst Camera. There are free and paid versions available in Play Store n in my opinion it's much better than the stock
[LG Optimus 4X HD] twicefooled:
I have tried it, but I am not too satisfied. On the other side, why did not LG done it, they have the hardware, they only need to do the job done good. Also with panorama. I like stock phones, not to install specific app for specific task, when it could be done by default. To bad, this could be much better phone for the price....
[LG Optimus 4X HD] sokkat:
yeah buddy. 4.1.2 official NLD :laugh: also EUR-XXX so me happy
[LG Optimus 4X HD] Manholas:
Taking the cue, I bought mine in Portugal and when I access the hidden menu go to "Bootloader Unlock Check" and is "lock". in "Version info" have "SW Version Info" P88020a-EUR-XXX. If they can help me, can I unlock the bootloader and how? Any link that gives information. Thank you.
[LG Optimus 4X HD] brunek:
I just flashed JB with LGMObile suppprt tool and I have to say I am diapointed.Its very lagy..When I open camera, and shot a photo and press the middle button to get back to home screen it lags qute heavily,at first there are no icons on the screen and in a couple of seconds they get back,very lagy..Should I do a factory reset? I backed up my data wit the stock app "Backup".When I go to settings-backup&restore-reset data(which will erase all of my data) will the backed up data stay an will I be able to restore it? I saw people said that you can make backup through PC Suite but I made mine on mobile so I am afrai that I dont use the data...
[LG Optimus 4X HD] Dutch Sephiroth:
Was JB for NLD released? I still get the message that no update is available on my phone and LG tool.

Sent from my LG Optimus 4X HD
[LG Optimus 4X HD] hernestwisnu:
You should. Are you rooted? If so, use titanium backup instead
[LG Optimus 4X HD] intl:
Yes he is right. On this website http://www.smartphenom.com/2013/01/lg-firmware-update-central-beta.html you can see that Europe Open and Nld version is available.
[LG Optimus 4X HD] sokkat:
yesterday i had the same problem. first it found the update then seconds later it was gone. but today it was alright and it updated.

i used LG support tool.:p
[LG Optimus 4X HD] brunek:
No, I dont have a root..Do you think that restoring through stock app is insecure?
[LG Optimus 4X HD] hernestwisnu:
That should be okay. Just thought titanium backup is hassle free
[LG Optimus 4X HD] RuedasLocas:
I don't see why you shouldn't be able to unlock it... its european.

Download this:

http://www.4shared.com/rar/HFf4newq/LGO4X-UNLOCK-BOOTLOADER.html

instructions are inside. Pay attention and no rush :good:
[LG Optimus 4X HD] @non4:
Depends what you mean by that. Its safe to use but some have reported failure, but then again titanium sometimes fails

Sent from my rooted P880
[LG Optimus 4X HD] RuedasLocas:
Remember that are different versions.

Contacts and things like that will be restored but a lot of apps and probably

settings won't...
[LG Optimus 4X HD] eisdrachen:
The V20A for germany is NOT official! LG Support Tool says that for the model p880 is no update available...
[LG Optimus 4X HD] profyler:
can someone explain to me why the procedures to inlock BL has not been released by LG? they said BL could be unlocke on euro phones, but the procedures are ours, not theirs.
[LG Optimus 4X HD] AlderCass:
Yeah I've been wondering the exact same thing. Maybe it's on the way, maybe they'll release it around the same time as the kernel source.
[LG Optimus 4X HD] JAsko_san:
I really hope that too - I've already tried all the possible adb versions from this forum - been trough every tutorial that I can found off - and none unlocked my BL - well it states in the cmd that the BL is unlocked, but when I unplug the usb cabal it says fail - and the other metod gives me just a red LG security error :/

I hope that they gonna give us some official way/tutorial how to unlock the BL. - FINGER CROSSED :fingers-crossed:

Btw I've actually have found out that the battery drain is somehow lower then on the leaked version - I've flashed the official v20a yesterday - I had about 80% battery left - and I still haven't charged my phone :) somehow they fixed it

So far so good :)
[LG Optimus 4X HD] SamsungTelefon:
1d 6h and still 23% left (flashed V20A yesterday). On V10H i got like few % less roughly the same usage. But still played few hours with the fluid UI. It is significantly faster than ICS.

Did someone else get this problem? My home screen loads again when using Google Play (downloading/installing app) That didn't happen on ICS.
[LG Optimus 4X HD] mmm273:
yeah i have problem with refreshing home too...
[LG Optimus 4X HD] intl:
So its smoother, battery drain seems to be solved. What about the one core issue for example by NFS Most Wanted?
[LG Optimus 4X HD] sylarm:
I m from Portugal. So the JB Euro open should come with all right definitions.

But the battery consumption is almost the double as with ICS.
[LG Optimus 4X HD] gmajnkek:
Few are saying battery life got better, few that it drains like hell :D So whats now with the battery? :D
[LG Optimus 4X HD] vigitilante:
So i have this problem, i connect my phone to LG mobile support tool, everything goes fine, it detects that i am from Lithuania(Baltics) and after checking it says that the most recent update is 10h? Although i know the v20a update is available on smartphenom DOT com

What could be the problem?

thanks in advance
[LG Optimus 4X HD] SamsungTelefon:
It's an android smartphone! If you use it you charge it everynight :)

And battery usage can't be determined in just one day. And most of the time it depends on apps installed on the device.
[LG Optimus 4X HD] :
when users new to JB got the update for the first time, they'll play around with it. This equals battery drain.

And then they thought JB drains more battery.
[LG Optimus 4X HD] theofficialpimp:
Yo.

on the back of my 4X box, it says POL BLACK BLACK. I think this is from Poland? Well has anyone got the JB update?

Do you guys know when?
[LG Optimus 4X HD] :
csmgdl.lgmobile.com/swdata/WDLSW/LGP880/ANEUBK/V20a_00/V20A_00.kdz

http://xdaforums.com/showthread.php?t=2069723

http://xdaforums.com/showthread.php?t=2220801

search, read, digest, do-it-yourself. welcome to XDA
[LG Optimus 4X HD] SamsungTelefon:
It's still on V10H for Poland! You will have to wait for a week or two.
[LG Optimus 4X HD] vigitilante:
i know that i can download it, but i want the official update :) does it mean that there is a problem with my phone or the official Baltics update isnt on LG mobile tool yet?
[LG Optimus 4X HD] :
use the info in the 3rd link i've given you to find out.;)
[LG Optimus 4X HD] intl:
Btw L2Deliver, did you forget a 4 in your signature? You have written JB.1.2 in your signature :p
[LG Optimus 4X HD] gmajnkek:
So true :) Still waiting for the official SWS version.

ps.: Samsung dela vredu?
[LG Optimus 4X HD] :
no, i mean it that way.:)
[LG Optimus 4X HD] SamsungTelefon:
Finally i can use Android Beam with NFC! That was a big thing not being in ICS.

Even my contact is on an NFC key tag :)

ps: gmajnkek, samsunga ni vec (S2).
[LG Optimus 4X HD] theofficialpimp:
Good looks cuz
[LG Optimus 4X HD] rpps:
Bluetooth Issues

Hi,

I'm having problems with bluetooth in official V20a. When I try to make a call from my car kit the phone reboot. The ICS rom worked fine. Anyone is having the same problem?

thks,

Renato
[LG Optimus 4X HD] jory9:
bluetooth works fine here
[LG Optimus 4X HD] :
After updating to JB, my LG P880 battery life is 2 or 4 times shorter

Ok, I heard today that LG pushes uptade for LG HD 4X P880 to Android JB. I updated it through their site (with mobile update tool).

But after updating my LG phone battery life is catastrophically short. It is unbelievable - I can look at battery percentage dropping while typing SMS message. After few hours - I tried factory reset, but . . . It just reset to Jelly Bean.

Be aware of that, now I looking how to downgrade to original version of android (4.0) which have battery life of two full days, before this stupid upgrade . ..
[LG Optimus 4X HD] future81:
other regions will get JB soon

AIDNBK Last-Modified: Fri, 05 Apr 2013 10:05:43 GMT SIZE: 594344154

AINDBK Last-Modified: Fri, 05 Apr 2013 10:21:04 GMT SIZE: 594344154

ATCIBK Last-Modified: Fri, 05 Apr 2013 10:20:05 GMT SIZE: 594344154

ATHABK Last-Modified: Fri, 05 Apr 2013 10:35:05 GMT SIZE: 594344154

ATMNWH Last-Modified: Fri, 05 Apr 2013 00:20:28 GMT SIZE: 686139842

AVNMBK Last-Modified: Fri, 05 Apr 2013 10:50:05 GMT SIZE: 594344154

all are same size as ASEABK uploaded 02 Apr
[LG Optimus 4X HD] :
Good news guys, the chinese is in the works to port qslide into our phones. They have already brough us the lockscreen. Lets wish them luck!
[LG Optimus 4X HD] future81:
i use lg with connectify with no probs
[LG Optimus 4X HD] RuedasLocas:
You have the euro_open and the one for portugal (I think they're the same...).

I'm using the official euro_open V20A even if my phone is APOLBK (Poland).

The battery drain is the same (for me) like in ICS.

I uninstall all apps that I use to in ICS and a few more from JB.

Some things are better some are worst, perfection don't exist :(

To be honest, I'm in JB just because of the camera.

The bluetooth speed is a little better too, ICS-110KB/sec JB-160KB/sec

Abraço
[LG Optimus 4X HD] sPEADy:
I still dont se ADEUBK or ADEUWH in this list or I am mistaking? They still looking to unlock Bootloader for Germany or what.....LMAO
[LG Optimus 4X HD] Stevic Milos:
Is anyone having problem with NFC? I get message "New tag collected" and noting happens. I also noticed that there is no NFC option in Apps like in ICS.
[LG Optimus 4X HD] archie87:
Anyone able to download the ASEABK kdz? It shows forbidden for me.
[LG Optimus 4X HD] RuedasLocas:
In "settings", look under the "call settings". You should have "more", open it :)
[LG Optimus 4X HD] Stevic Milos:
Yes, i know that but i was reffering to application in the Apps where you could program tag. Does your tags work? Don't know should i hard reset for that and lose all data :confused:
[LG Optimus 4X HD] RuedasLocas:
You don't have TAG+??? you should...
[LG Optimus 4X HD] laufersteppenwolf:
alright, so now i can confirm that the german 262-000 version can be unlocked :D :D :D

BUT i was not able to do it on windoze, it always gave me "permission denied" still don't know why... :confused:

on linux (Xubuntu 12.10) it worked

so my steps:

1) charged the phone to 100%

2) (while charging) i've updated my android sdk to the latest version (to get the newest adb)

3) connected the phone in LG software mode

4) opened the terminal and typed

adb reboot oem-unlock

5) pressed the vol + button to unlock

6) pulled the usb cable and the battery

7) put the battery back in and booted

8) checked hidden menu for BL unlock state and it said/sais "Unlock"

if you need any proof, i can upload pics ;)
[LG Optimus 4X HD] future81:
even contacts i didn't get them all with stock backup maybe because i wasn't on euro open ics

for some reason i saw only few contacts after restore - even call log showed unsaved number - now i got all contacted and when check call log i see unsaved number changing into the name

weird
[LG Optimus 4X HD] Stevic Milos:
No. Just checked in system/apps and there is no tag+. There is NFC service and Tag but no TAG+ application.

Any suggestion?
[LG Optimus 4X HD] laufersteppenwolf:
download it via app-manager ;)
[LG Optimus 4X HD] DeeJay1:
Finally!! That's why I have 3 OS on my pc. Linux and 2 Windows os. It pays to have Linux installed! Awesome dude!
[LG Optimus 4X HD] laufersteppenwolf:
well, i need linux to build roms :p but yeah, quite handy for android in general ;)
[LG Optimus 4X HD] DeeJay1:
Yep! Hope this method works for the others, but I doubt they will go install Linux just to unlock their bootloaders
[LG Optimus 4X HD] Stevic Milos:
Hehehe, dude, beleve it or not the moment you posted, I got notification to install Tag+ :)

Thank you, and thank you Ruedas Locas!
[LG Optimus 4X HD] RuedasLocas:
Deleted
[LG Optimus 4X HD] tiflao:
[LGE_SECURITY] Unlock Permission Denied

Can u upload pics? Thx!
[LG Optimus 4X HD] laufersteppenwolf:
well, you can install it in a VM or as a "windows programm", that creates a virtual harddrive, and boots from there ;) no need to repartition your HDD ;) but the max. size is 30GB (not enough to build roms, but for installing adb more than enough ;) )

your welcome :) but the next time, no need to post your thanks, just hit the thanks button ;)
[LG Optimus 4X HD] profyler:
Thank you my frriend, but it seems a little difficult for me and may be for others too, can you please a video tutorial? (i dont get step 2 for example)

Schones wochenende.
[LG Optimus 4X HD] chabasse:
Hi, could you share which apps did You safely uninstall from system..??
[LG Optimus 4X HD] profyler:
camera got better? you mean night pictures or focus in general?
[LG Optimus 4X HD] frastgr:
Do you all guys have the redraw problem after installing an app with the stock launcher? I have to see if it is a problem of some JB variants or it is a generally bug.

Thanks
[LG Optimus 4X HD] RuedasLocas:
ai ai ai... step two is to ignore if you have android sdk already updated.

This must be done in Linux!

---------- Post added at 11:11 PM ---------- Previous post was at 11:07 PM ----------

night picture are night pictures... bad in most part of phones. But now they're not soo blured.

They're much better. Only the burst mode kinda disappeared :eek:
[LG Optimus 4X HD] Derjan23:


Yes

Root is only need for this !!!
[LG Optimus 4X HD] laufersteppenwolf:
exactly, or if the android sdk is not installed yet, simply just install it and you're up to date ;)

and no, sadly i've got no time to do a video tut, maybe tomorrow or (maybe!) later a tut with pics ;)
[LG Optimus 4X HD] Derjan23:
Yes you need only root!
[LG Optimus 4X HD] laufersteppenwolf:
NO! there is no CWM for JB with a locked bootloader yet. there is only one for unlocked bootloaders
[LG Optimus 4X HD] Manholas:
Thank's

I just download the file, but only later will see the result. Should I root first or after this process? I'll root for the method of "Enter_The_Love" and I intend to install Superuse. Once again thanks for the help:good:
[LG Optimus 4X HD] laufersteppenwolf:
alright, so here the wanted proof-pics :)

and yes, i know that i could have made a ss of the last two pics, but to keep it more... "proofish" (dunno how to call it :D ) i made it that way
[LG Optimus 4X HD] @non4:
For even more proofishness you should've had your face or something else distinct in the pics, haters gonna hate :P

Sent from my rooted P880
[LG Optimus 4X HD] Derjan23:
No! When you have root you can write to the recovery partition. I habe make it in all versions , and my bootloder say locked.

German

Ich habe es jetzt schon ein paar mal gemacht. Wenn ich auch ein neues Boot image flash bekomme ich auch ein security error.
[LG Optimus 4X HD] future81:
all old links still there - i mentioned those uploaded 2day only -ADEUBK still the oldest even b4 the working links
[LG Optimus 4X HD] laufersteppenwolf:
well, it might work this way, but then you should have said how you mean it. 'cause the "usual" way i either through the app (for ICS) or flashing the recovery.img ;)
[LG Optimus 4X HD] tiflao:
Can you make a video ? Thx

U used Linux ? For me on Linux not run the adb command . ( "I am nob")

Thx!!!!!
[LG Optimus 4X HD] mmm273:
when you silent volume (vibration or all off) the camera sound dont play :D so no more always on camera shuter :D
[LG Optimus 4X HD] laufersteppenwolf:
right, i'm gonna make a pic-tut later, but for your adb problem, you need to set up your path to the adb file ;) easier: navigate to the installation dir and open the terminal there ;) just search for "setting up adb" tuts. there plenty here on xda
[LG Optimus 4X HD] Xtream95:
I got EUR-xxx I can unlock boot loader?

And when can we exept cm 4.2.2?

Btw I'm not having the bugs you guys mention in jellybean I'm happy with this update.... :D but gaming should be better and more optimized...

Sent from my Awsome LG-P880 ;)
[LG Optimus 4X HD] future81:
b4 you leave plz update thread with the official links
[LG Optimus 4X HD] Telepathy_necromancer:
Hey Guys I Wasn't In Touch With The Thread Updates Last Days , Today I Saw This :-

1- LG Optimus 4X HD owners living in Europe wil be pleased to learn that a new update is rolling out to LG Optimus 4X HD smartphones this week brings Google’s latest Android Jelly Bean operating system.

2- The LG Optimus 4X HD, LG’s last year’s Android flagship, is finally starting to get the update to Android 4.1 Jelly Bean. LG promised and it is now delivering, but the Jelly Bean update is not coming over the air - instead, you’d need to download LG’s desktop companion Update Tool, hook up the phone via USB and only then start updating.Good news is the 4.1 Jelly Bean update comes with plenty of important features like Project Butter with its Triple Buffering and other tweaks that eliminate lag in the system, and Google Now, the card based automatic notification system.

3- The LG Optimus 4X HD Jelly Bean update is rolling out to European users, as LG has promised a little while ago.

Don’t check your smartphone just yet, though, as the update won’t be coming to your Optimus 4X HD over the air. This time around, you’ll need a PC to get it installed on your smartphone. You’ll also need the LG Update tool, which you can get here (page is in German).

Any New Good News ?????
[LG Optimus 4X HD] tool_king:
Why do you copy-paste stuff everybody knows since some weeks already?
[LG Optimus 4X HD] JAsko_san:
So all you did was rebooting into bootloader and then you got that white text on the displa - so you unlocked i that way ? or is the first picture that you attachedd in the link a custom boot.img - or something else - because I don't get the same text as you do - I just get on option and it states unlock it

or not

- could it be that I+ve done something wrong :( within the instalation...
[LG Optimus 4X HD] profyler:
tut with pics should be cool ! :victory:
[LG Optimus 4X HD] laufersteppenwolf:
alright, tut is up :)

http://xdaforums.com/showthread.php?t=2222650
[LG Optimus 4X HD] Telepathy_necromancer:
U Could Simply Answered My Question With Yes Or NO , And i Didn't Knew About It , I Said I Didn't Watch The Thread The Past Few Days .
[LG Optimus 4X HD] laufersteppenwolf:
OP updated with ANEUBK link and old leaks
[LG Optimus 4X HD] pytan:
Hi all,

Tried searching and even read the thread about how the csmg.lgmobile.com links work, but I can't for the life of me download the ASEABK 20a ROM for Singapore. I entered csmgdl.lgmobile.com/swdata/WDLSW/LGP880/ASEABK/V20a_00/V20A_00.kdz in my browser address bar, but it doesn't work. I then tried a combination of uppercase and lowercase 'A's and it still doesn't work.

Am I missing something really obvious here?

Thanks, everyone!
[LG Optimus 4X HD] Flying_Bear:
asea rom isn't out yet. flash another one, if you don't want to wait.
[LG Optimus 4X HD] future81:
it's forbidden and same as u entered - that mean file on server but only testers have permission to download they reuploaded it to other directories of India Indonesia etc, maybe download is very soon officially
[LG Optimus 4X HD] Aeternus Eternus:
Feels good man.
[LG Optimus 4X HD] sadsac:
Searched the thread and no mention of Australia so I can confirm the v20a firmware is working fine here with Vodafone, flashed the kdz file by following the tutorial stickied in this forum

http://xdaforums.com/showthread.php?t=2069723
[LG Optimus 4X HD] Paki0402:
Jelly Bean for german 4X is out now too ;) :highfive:

Greetz paki
[LG Optimus 4X HD] JustChris20:
Is it unlockable?

Gesendet von meinem LG-P880
[LG Optimus 4X HD] k9r:
Yes.

Disclaimer: I was able to unlock the bootloader of a 262-000 (ADEUBK) O4X with the official firmware for ANEUBK released a couple of days ago. Although I have not tried it explicitly with this new .kdz file released just now for ADEUBK, I have compared the file size and md5sum to the one I used (ANEUBK) and they a the same, so the chances are extremely high that this is indeed the same firmware.

btw: md5 == b471179c5bddb4f49dac051f87fa6423
[LG Optimus 4X HD] profyler:
did you unlock it with a linux OS?
[LG Optimus 4X HD] k9r:
ACK

My first attempts failed but after updating the android SDK to latest version it worked. Probably some new functions adb and/or fastboot where missing.
[LG Optimus 4X HD] nedooo:
#@£&*#@¥€$√π¶
[LG Optimus 4X HD] future81:
<country>Germany</country>

<model>LGP880</model>

<suffix>ADEU</suffix>

<sw_version>V20a</sw_version>

<sw_revision>00_9</sw_revision>

<last_update_date>2013-04-06</last_update_date>

<country>Netherlands</country>

<model>LGP880</model>

<suffix>ANLD</suffix>

<sw_version>V20a</sw_version>

<sw_revision>00_7</sw_revision>

http://csmgdl.lgmobile.com/swdata/WDLSW/LGP880/ANLDWH/V20a_00/V20A_00.kdz

http://csmgdl.lgmobile.com/swdata/WDLSW/LGP880/ADEUWH/V20a_00/V20A_00.kdz works but

http://csmgdl.lgmobile.com/swdata/WDLSW/LGP880/ADEUBK/V20a_00/V20A_00.kdz still forbidden lol
[LG Optimus 4X HD] Ganron:
http://csmgdl.lgmobile.com/swdata/WDLSW/LGP880/AINDBK/V20a_00/V20A_00.kdz (India)

- Forbidden
[LG Optimus 4X HD] k9r:
There probably won't be a direct BK link. When requesting info about the latest firmware for a ADEUBK from the LG update server using this link

http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=YOUR_IMEI_HERE

you will get a reply like this:

Obviously there is no difference between BK and WH phones that would require specific firmware for each.
[LG Optimus 4X HD] rkajtn:
now that i heave unlocked bootloader and rooted phone on 4.2.1 euro open white lg 4x hd.witch apps must i install?has someone trying to tune the cpu or to make just one core on 1500mhz?

thanks
[LG Optimus 4X HD] @non4:
I think you missed the point of unlocking the bootloader, when you rooted the phone you already allowed additional functions and cpu control, unlock bootloader is for installing custom firmware. I haven't found anything that locks to one core but you can try quadgearbox from play store which makes the cpu more battery friendly, some say it didn't work on leaked JB but it might on official

Sent from my rooted P880