[Solved] Am i on v20a leaked or Official? - LG Optimus 4X HD

lol how do i know if i am on v20a leaked or official?
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Mr.LOVER said:
lol how do i know if i am on v20a leaked or official?
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About phone -> software version you should see build date - leaked was 4 mar and official 26 mar

future81 said:
About phone -> software version you should see build date - leaked was 4 mar and official 26 mar
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I dont see build date in my about phone,
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Anyone?
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Well did you flash official or leak? How could you not know!?!?!
Sent from my rooted P880

You will see data in root>system>build.prop
ro.build.date
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Or hidden menu and Version Info

Mr.LOVER said:
Anyone?
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My advice... download the official one and re-flash it.
You'll be sure after that.

Well, thanks for the advice, i was goin to do that, but i found the date in builld.prop file, n im using leaked version,
Now help me with official version download, rooting n unlocking links
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Mr.LOVER said:
Well, thanks for the advice, i was goin to do that, but i found the date in builld.prop file, n im using leaked version,
Now help me with official version download, rooting n unlocking links
Sent from my LG-P880 using xda premium
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To download, serch for your device country here:
http://lg-phone-firmware.com/index.php?id_mod=15
Or, replace the "X" in the end of the link for your IMEI and you'll have the official version for your device:
http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=X
To flash I advice LGFlash Tool, go here:
forum.xda-developers.com/showpost.php?p=38838927&postcount=7
If you're not able to deal with it following those instructions, try the 1st post from the same thread.
To root, download: http://www.4shared.com/rar/zLRcPHfM/root_JB.html
Reboot in recovery by pressing Vol- & Power. Choose "install from ADB" and confirm with "Power", connect
the phone to PC and double-click in the batch file "root" inside of "root_JB" folder. You'll see the
progress in your device. after finish, reboot.
To unlock the bootloader, see your device country and search for the right guide.
After is easy. You just need to install ROM Manager from the store, bla bla bla...
If you follow the forum in the last days, you'll find what you need, no one talk about anything else
If you choose CM, take a look for the issues. Its far from being perfect, at least 100% functional.
Good luck, take it easy and you'll be just fine.

Related

Custom recovery??

Hi is it possible to flash CWM yet??
Sent from my LG-P880 using xda app-developers app
No.
10char
Okay, that was an explaining answer
It is because I saw a site with a guide for rooting the p880, and in the bottom of the site the author of the site has placed a screenshot of rom manager showing it running a version of cwm....
http://www.androidauthority.com/how-to-root-the-lg-optimus-4x-hd-lg-o4x-p880-106000/
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gonzo0o said:
Okay, that was an explaining answer
It is because I saw a site with a guide for rooting the p880, and in the bottom of the site the author of the site has placed a screenshot of rom manager showing it running a version of cwm....
http://www.androidauthority.com/how-to-root-the-lg-optimus-4x-hd-lg-o4x-p880-106000/
Sent from my LG-P880 using xda app-developers app
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the screenshot doesn't show that cwm is installed ..... only which version from recovery is selected,
you cannot flash a recovery right now via cwm .... but i think it's only a question of time
maybe ther is also a solution to get it onto the device withput unlocking the bl .... who know's
As said in other threads. The Bootloader is signed and encrypted. We can not "yet" flash any custom recovery. Well we can, but the phone will not boot complaining about not verified signature.
gonzo0o said:
Hi is it possible to flash CWM yet??
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Hi,
follow the development on this thread. Manual
http://forum.xda-developers.com/showthread.php?t=1826378

Restock LGOB

Hey, I was wondering how can I restock my OB? I could not find a guide or anything. Iwant to have the recent official LG Firmware on it. I would be very thankful for a link. I am running Suppressed Rom right now.
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roter$baron said:
Hey, I was wondering how can I restock my OB? I could not find a guide or anything. Iwant to have the recent official LG Firmware on it. I would be very thankful for a link. I am running Suppressed Rom right now.
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Read my noob how to
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Thanks, but I cannot find a guide about how to restock there. Sorry, if I am blind, but can you tell me where I can find it or maybe copy and paste it here?
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roter$baron said:
Thanks, but I cannot find a guide about how to restock there. Sorry, if I am blind, but can you tell me where I can find it or maybe copy and paste it here?
Sent from my GT-P1000 using xda premium
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Click to collapse
The UNROOT
If you wanna unroot your device, why so ever, the easiest way is to use Unlock Root (Link above) open it, connect your phone via USB, enable Debugging Mode and click unroot. If you wanna unroot it, e.g. to be able to send it back to LG on warranty, better use the method below, to unbrick your device with R&D tool.
Because like this, you will get back an unrooted device, which has also been hardresetted. So LG will hardly/never get a clue, that it has ever been rooted.
Dont forget to format your SD card as well
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That's from my how to, but I think I should correct this. Use Smartflashtool and flash the latest version available for you. Do a factory reset from within settings menu and everything should be fine

Rogers Xperia t jelly bean firmware live in ontario

Hi All, i'm looking for someone to post a rogers ftf for jelly bean, the update is now live.
Let the JB roms for rogers begin, woo hoo.
would be great if someone could create a deox rom of this version.
HackitZ said:
Hi All, i'm looking for someone to post a rogers ftf for jelly bean, the update is now live.
Let the JB roms for rogers begin, woo hoo.
Click to expand...
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I downloaded it OTA, but don't know where it's stored to make ftf. didn't install yet, afraid to lose the root.waiting for your new rom. good luck.
OTA updates usually come as ZIP files suitable for the phone's bootloader/recovery programs (and more often than not these updates only include patches, not the complete partition images). They aren't formatted like the updates downloaded via SUS or PCC and as such they might not be usable for FTF generation.
rfg13 said:
I downloaded it OTA, but don't know where it's stored to make ftf. didn't install yet, afraid to lose the root.waiting for your new rom. good luck.
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It will be a bit as i'm working lots and need my phone for work. My next day off is march 16. i was hoping someone would upload a rogers ftf file and then i could work a few hours a night on it.
The update is also going live for Bell's version, installing as of right now
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Crowned-star said:
The update is also going live for Bell's version, installing as of right now
Sent from my Nexus 7 using xda app-developers app
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create an ftf file!!
Crowned-star said:
The update is also going live for Bell's version, installing as of right now
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Can you please create a ftf file for the bell version?? Thanks!!
How do I create one?
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Thank you so much!!
[/COLOR]
Crowned-star said:
How do I create one?
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Hi, if you want to create a ftf file for the Xperia T Bell mobile version. Just follow this wonderful guide http://mytechencounters.wordpress.com/2012/06/12/how-to-create-an-ftf-file-of-your-xperia-ics-firmware/
Btw, your phone won't be wiped or reset when you follow this guide. Make sure you unplug your phone when it starts downloading the firmware. You will know what I am talking about once you read this guide. Thanks again :good::laugh:
hope someone uploads a rogers ftf, or even the blob file.
sent from my xperia t
atsuko1995 said:
[/COLOR]
Hi, if you want to create a ftf file for the Xperia T Bell mobile version. Just follow this wonderful guide http://mytechencounters.wordpress.c...eate-an-ftf-file-of-your-xperia-ics-firmware/
Btw, your phone won't be wiped or reset when you follow this guide. Make sure you unplug your phone when it starts downloading the firmware. You will know what I am talking about once you read this guide. Thanks again :good::laugh:
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I'llntry to upload one when I get some free time
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Crowned-star said:
I'llntry to upload one when I get some free time
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Sure, no problem. Take your time. Thanks again, you really have helped me :victory:
It will be friday or Saturday, last week before spring break
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HackitZ said:
hope someone uploads a rogers ftf, or even the blob file.
sent from my xperia t
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check this link provided by raptor 200637
http://www.mediafire.com/?lfw0t2dbonot324
rfg13 said:
check this link provided by raptor 200637
http://www.mediafire.com/?lfw0t2dbonot324
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Cool I'll check it out tonight when I get home.
Sent while on the go. Xperia T
Crowned-star said:
It will be friday or Saturday, last week before spring break
Sent from my LT30a using xda app-developers app
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It's already been available OTA and SUS for sevaral days.
rfg13 said:
It's already been available OTA and SUS for sevaral days.
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Yeah I know but i'm not on my computer as much as I was, i got exams left
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Crowned-star said:
Yeah I know but i'm not on my computer as much as I was, i got exams left
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Hey, I am just wondering if you have started making the FTF? Cause March break is already over in Ontario.
Don't worry, take your time
Sorry mine just started I live in montreal and I've finished work, i should be able to send it later today
EDIT: downloading the update, should be ready soon
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Really need help... did some sh%&!

Hello! I don't know how to start... First I rooted my o4x... everything was OK...
I was reading about Bootloader and how to unlock on the Page android-hilfe.de and don't checked that is only if I'm on Jellybean... but I was on ICS... I flashed a file called 'blunlock.sh' with a scriptmanager from Playstore... everything went OK.. I thought.... but my phone, when it reboots it stuck in a black screen after the LG Logo and the Operator logo (the one from 3 Austria).
Now my hope is on you! Is there any way to 'unbrick' my LG? Is it bricked? How can I safe it...
In LG flashing I'm kind of noob... flashing the SGS2 is way easier! Please help me!!!
Post scriptum: Sorry about my bad English! I'm from Austria.... we don't speak much English...
Thanks for any helpful answer!!
I forgot to say, that I tryed a full wipe in 'stock' recovery. The one when hold "Power" and "Vol. -" pressed... nothing happened...
Sent from my GT-I9100 using xda app-developers app
Follow these steps: http://forum.xda-developers.com/showthread.php?t=2069723
Good luck
I hope it will work! Will test it, when I'm at home! Thank you!
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One more question, maybe a stupid or a noob one...
Can I update to Jellybean with this? And is my phone still branded?
I know that they are 2...
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Christian1981 said:
One more question, maybe a stupid or a noob one...
Can I update to Jellybean with this? And is my phone still branded?
I know that they are 2...
Sent from my GT-I9100 using xda app-developers app
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Click to collapse
Yes you can update to Jellybean using this method as long as you have a V20x KDZ.
You can download the correct one for your region from this thread: http://forum.xda-developers.com/showthread.php?t=2229699
I believe your phone may still be branded depending on which KDZ you flash.
Just so you know, when I updated I did not lose my data, so I guess you shouldn't either.
Thanks a lot my friends! I did It! In my case it was very easy. Just lanched the LG Update Tool on my PC and my Phone restarted with Jellybean 4.1.2!
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262-001 to eur-xxx

Hello. I am running v20a rooted. I want to get to eur-xxx. I have to downgrade to v10h or is there any other way??? I tried that once, but i got v20a 262-001 again... But i could have done something wrong...
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emplokeas said:
Hello. I am running v20a rooted. I want to get to eur-xxx. I have to downgrade to v10h or is there any other way??? I tried that once, but i got v20a 262-001 again... But i could have done something wrong...
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Try Flashing a Euro Open found here http://lg-phone-firmware.com/ with kdz flash tool.......and please stop making so many threads about each and every question. And if you must do it then post it Q & A section. Thanks.
Ok, i will try that out. Should i flash over the existing v20a, or downgrade first...??
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I do not think that you need to downgrade to 10H for that ....... If it does not work then you can downgrade to 10H but I am quite sure that it will work and you won't lose any data.
Good Luck.
You cant get eur xxx. Why would you want anyway?
Because on 262-001 i cannot unlock the bootloader, but on euro open rom i can..
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And btw, i do not care about losing my data... I want to unlock bootlader to install cyanogen...
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emplokeas said:
Because on 262-001 i cannot unlock the bootloader, but on euro open rom i can..
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You can unlock any bootloader irrespective of any Software version. Read More.
I have read that.... But i could not unlock it, no matter the way... Also i read that euro open is the easyest way to unlock bootlader... This is why i was thinking to change to euri open...
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froom my knowledge you cant change to euro xxx
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emplokeas said:
I have read that.... But i could not unlock it, no matter the way... Also i read that euro open is the easyest way to unlock bootlader... This is why i was thinking to change to euri open...
Sent from my LG-P880 using xda app-developers app
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Hi that was the same thing i tried doing so many times since on the same - P88020a-262-01 -
and just today after weeks of messing about i finally unlocked the bootloader and from everything
i had tried it happened so easy :victory:
just exactly the same...
lol i have unlocked the bootloader from my phone using an app that i found at the xda...that is nice.....i use mokee 42.2.....
_Twiz_ said:
Hi that was the same thing i tried doing so many times since on the same - P88020a-262-01 -
and just today after weeks of messing about i finally unlocked the bootloader and from everything
i had tried it happened so easy :victory:
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emplokeas said:
lol i have unlocked the bootloader from my phone using an app that i found at the xda...that is nice.....i use mokee 42.2.....
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Nice based on what I'm using .. Ive just been trying out the CM nightlys with werewolf kernel an so far so good even tho batt has not lasted anywhere as long still very happy with it
_Twiz_ said:
Nice based on what I'm using .. Ive just been trying out the CM nightlys with werewolf kernel an so far so good even tho batt has not lasted anywhere as long still very happy with it
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Sorry to hijack the thread :good:
Did you manage to get your phone onto the EURO Firmware or you just unlocked your current firmware ?
To unlock the phone and install a custom ROM I take it that you must root the device first so :-
1) root
2) Unlock
3) cwm
4) custom rom
I am coming from a Galaxy S2 which I did not have to root just use ODIN so thats why I am asking because I want to go straight to custom CM10
I unlocked 262-001..... And
Sent from my LG-P880 using xda app-developers and you have to unlock bootlader before installing cwm....
grandmaster_b said:
To unlock the phone and install a custom ROM I take it that you must root the device first so :-
1) root
2) Unlock
3) cwm
4) custom rom
I am coming from a Galaxy S2 which I did not have to root just use ODIN so thats why I am asking because I want to go straight to custom CM10
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Correct that's how it looks like
Sent from my LG-P880 using xda premium app.
Like what I said hit " Thanks" Button.
sPEADy said:
Correct that's how it looks like
Sent from my LG-P880 using xda premium app.
Like what I said hit " Thanks" Button.
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Mine only changed after flashing CM10.1
Somebody pls help , how can i unlock 262-01 version ?
emplokeas said:
I unlocked 262-001..... And
Sent from my LG-P880 using xda app-developers and you have to unlock bootlader before installing cwm....
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Hi!
How do you unlock it ? Pls help.

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