Hi guys, i have updated my o4x to v20a jelly bean, and i am trying to install jbed on it. But its not working. I have tried many guides in xda forums as well as in other places but no success.
Whatever i do, when i run java, it gives force close everytime.
Can anyone guide me to any working version or make one?
Thanks
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Hey i used the quick start thread and used BlackJack utility (Both methods) and it doesnt work and from what i can see the v20j is rare so how do i manage to root it?
Search before you post
Here is a root method http://forum.xda-developers.com/showthread.php?t=1480392
Sent from my LG-P970 using xda premium
Any luck?
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jdayscokn said:
Any luck?
Sent from my LG-P970g using XDA
Click to expand...
Click to collapse
It'll always work. Unbricked my p970 many time using this method
Sent from my LG-P970 using xda premium
You can also try find KDZ for your firmware and try CWM injection method (http://forum.xda-developers.com/showthread.php?t=1512203) just use google to find your kdz. didnt work for me though
http://forum.xda-developers.com/showpost.php?p=22597935&postcount=3
Follow this guide and you can flash it over and over again and it will always be ready to root
What does that have to do with the V20J version that the OP asked about?????
I am also trying to root the same version for my girlfriend since she got a job at Koodo mobile and got stuck with this phone which with stock software is garbage compared to her old HTC Desire.
I've been searching for a while and not found anything to do with this software version except this post where you arrogantly told the guy to search first.
I've the same phone and the only way I managed to root and keep stock rom was downloading the v20j kdz file and following the cwm inject method. You'll have to find the kdz file, its here somewhere though
Edit: http://lg-phone-firmware.com/
Make sure phone model is selected and hit ok
Sent from my LG-P970 using XDA
I've since given up. I cannot find a working source for the UPK file to perform the CWM injection method. Also half the tutorials and download sites are in another language or converted to English making them less clear because of the translation.
Its my girlfriend's phone and she has no backup she is allowed to use at work so I don't want to risk causing it to be down for any amount of time. She will have to put up with it and bite her tongue when customers ask if she likes it, lol.
Sent from my HTC Desire using XDA
Hi guys I have tried the different builds with no success. the builds that are on xda developer forum for xbmc. have you guys tried the builds yet. and if so tell me what rom you are running and so forth thanks again
http://forum.xda-developers.com/showthread.php?t=1821894
Sent from my phone.
xbmc works with chainefire3d with the 3 plugins
xbmc with lg thrill works with chainfire hooray!!!!:victory:
Can you tell me how?I tried everything from editing build.prop,changing kernel and rom to chainfire.But with no result...
:banghead:
P.S Can you post youre answer in my topic, because it's the same device, and just to have everything in one place.Thx
Sent from my LG-P920 using xda app-developers app
Hello I have a phone
LG E730F
Android version 2.34
Kernel version 2.3.35.7-perf
Now I'm trying to make with this phone a root user
with Software One Click Root
Without success Because the software freezes
Are there other methods that can help me
Thanks to anyone who can help
This here it's the forum for LG OB (P970), I think your wrong here.
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Hello. I have one question. I am having an optimus 4x and i am running v20a....262.001. First of all i loved cyanogen on my old optimus 2x and i want to use it also on my optimus 4x. I know that i have to use euro open v20a,to unlock bootlader, so this is what i have tried: downgrade to v10,update to v20a euro open though kdz updater, and the results?? Cmv was still there(do not know how ). I believe some of my drivers are to right(btw, i am using win7 64x). I am not the best linux user, but i think i can handle them... so i was wondering how can the hole operation be done from linux environment. I use linux on an external usb flash, so i can boot it whenever i want. So iwas hopping that someone could guide me to do the downgrade, and the upgrade the rooting, the recovery install, the bootloader unlock and the cyanogen install.... all from linux environment..... :angel: :angel: THANK YOU REALLYYYYY FOR YOUR TIME IN ADVANCE!!!!
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emplokeas said:
Hello. I have one question. I am having an optimus 4x and i am running v20a....262.001. First of all i loved cyanogen on my old optimus 2x and i want to use it also on my optimus 4x. I know that i have to use euro open v20a,to unlock bootlader, so this is what i have tried: downgrade to v10,update to v20a euro open though kdz updater, and the results?? Cmv was still there(do not know how ). I believe some of my drivers are to right(btw, i am using win7 64x). I am not the best linux user, but i think i can handle them... so i was wondering how can the hole operation be done from linux environment. I use linux on an external usb flash, so i can boot it whenever i want. So iwas hopping that someone could guide me to do the downgrade, and the upgrade the rooting, the recovery install, the bootloader unlock and the cyanogen install.... all from linux environment..... :angel: :angel: THANK YOU REALLYYYYY FOR YOUR TIME IN ADVANCE!!!!
Sent from my LG-P880 using xda app-developers app
Click to expand...
Click to collapse
Hmmm.......sorry I misread your question.
iwas hopping that someone could guide me to do the downgrade, and the upgrade the rooting, the recovery install, the bootloader unlock and the cyanogen install.... all from linux environment..... :angel: :angel: THANK YOU REALLYYYYY FOR YOUR TIME IN ADVANCE!!!!
Sent from my LG-P880 using xda app-developers app
You can't down- and upgrade on Linux. KDZ flashing only works on Windows.
Sent from my LG-P880
Ok. If i downgrade to Windows, can you guide me to the rest of the procedure??
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emplokeas said:
Ok. If i downgrade to Windows, can you guide me to the rest of the procedure??
Sent from my LG-P880 using xda app-developers app
Click to expand...
Click to collapse
there is a lovely guide here on xda about how to downgrade, just search for it, follow it step by step and you'll be fine
I'm a total noob when it comes to rooting, I don't understand any of it. So, here is my problem: I've got an LG 4X HD running Android JB 4.1.2, after I installed the official update a while ago. I'm tired of the newer official updates not coming to this device, si now I want to root it, put 4.4 KitKat on it and make the led notification work. So, if someone can guide me step by step through the rooting process, I would be really grateful. I have read all the posts regarding this device, so please don't give me links to other posts.
Thanks in advance!
You can't just root it and then put KK on it. If you have problems with rooting you will find it unbelievable difficult to unlock bootloader what you need to do in order to install a KitKat custom rom.
I would suggest you to whether read more and try it or just don't do it. If you don't understand how to root you LG 4X HD you will run into big problems
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I have just managed to root it. Now I'm trying to unlock the bootloader, but when I'm in /cmd and enter "adb reboot oem-unlock", it says "error: device not found". Can you please help?
You need to install the right drivers (maybe manual).
But those questions been answered many times, please search XDA for the solution.
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You need fastboot and adb drivers
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