how to root v20b philippines? - LG Optimus Black

this is my first time to post..
just wanna ask how to root my LG OB v20B philippines? i only found v20b CIS on this thread.. will that also work on my phone?
thanks.

Use kdz cwminject method.
Trolling in the deep

re4lsk said:
Use kdz cwminject method.
Trolling in the deep
Click to expand...
Click to collapse
thanks for the suggestion mate.. but i'm not familiar with cwminject.. i'm very new to this.. just want to root it using smartflash..

Thread closed
emildeap said:
thanks for the suggestion mate.. but i'm not familiar with cwminject.. i'm very new to this.. just want to root it using smartflash..
Click to expand...
Click to collapse
You need to study the sticky threads in the various Optimus Black forums and understand what you're doing before you do anything. No one here is going to hold your hand or do your research for you. Once you educate yourself you'll know which method to use.

Related

how to root

hi guys...i just want to ask if what should i use to root my sgs+...i really want to get rid of the pre installed apps of my phone...tnx..hoping for your response..
Is this anywhere related to development?if not ,it doesnt belong here,dude.
As for ur answer,there's a frigging thread that has been made a sticky.READ IT
here you go http://forum.xda-developers.com/showthread.php?t=1253707
Please remove...wrong forum i guess
what happens if root my phone...whats the benefits from rooting..
matthew42 said:
what happens if root my phone...whats the benefits from rooting..
Click to expand...
Click to collapse
http://lmgtfy.com/?q=benefits+of+rooting
i checked everywhere =nothing worked.....till i found www.broodplank.net !!!!
check it easy,
Jaafar U.K. said:
i checked everywhere =nothing worked.....till i found www.broodplank.net !!!!
check it easy,
Click to expand...
Click to collapse
Thanks I made the tutorial as user friendly as possible
Same deal for flashing tutorial

I think LG has the best&superior programmers which are invincible !

I think LG has the best&superior programmers which are invincible!
If not, otherwise, how come the root for v20B is not came out yet?
exe127 said:
I think LG has the best&superior programmers which are invincible!
If not, otherwise, how come the root for v20B is not came out yet?
Click to expand...
Click to collapse
Lol, it's simple: noone cares about v20B anymore cause everybody who wants to have a rooted system, simply flashes redy's or other repacks of my howsoever-rooted version and is happy with it. Why aren't you, too?
U always moarn about the root... IT happend, I WAS LUCKY, maybe I am just a LG developer... however, take it as it is, anyone will soon bring out a rooting method, by another exploit and everybody will life happily ever after
Hope anybody can confirm that root was possible then
N00BY0815 said:
Lol, it's simple: noone cares about v20B anymore cause everybody who wants to have a rooted system, simply flashes redy's or other repacks of my howsoever-rooted version and is happy with it. Why aren't you, too?
U always moarn about the root... IT happend, I WAS LUCKY, maybe I am just a LG developer... however, take it as it is, anyone will soon bring out a rooting method, by another exploit and everybody will life happily ever after
Hope anybody can confirm that root was possible then
Click to expand...
Click to collapse
crying, because I am using HongKong version, V20B now. No root makes my battery draining very fast.
If they had, They already released ICS...
Just sayin'
exe127 said:
I think LG has the best&superior programmers which are invincible!
If not, otherwise, how come the root for v20B is not came out yet?
Click to expand...
Click to collapse
Nope... it's just a game of cat and mouse, and sometimes the cat wins for a while and sometimes the mouse wins for a while
exe127 said:
crying, because I am using HongKong version, V20B now. No root makes my battery draining very fast.
Click to expand...
Click to collapse
so downgrade, root then flash rooted v20n and stop crying
quyTam said:
so downgrade, root then flash rooted v20n and stop crying
Click to expand...
Click to collapse
Why downgrade? what about flashing rooted v20n immediately?
because rooted v20N is not in KDZ format but in backup version of CWM or in zip version.
So CWM is mandatory to flash rooted v20N.
And Root is mandatory to install CWM !
quyTam said:
so downgrade, root then flash rooted v20n and stop crying
Click to expand...
Click to collapse
But I am living in HK, V20B is custom-made to my region!
exe127 said:
But I am living in HK, V20B is custom-made to my region!
Click to expand...
Click to collapse
Or use V20B unrooted or use reddies V20N rooted. Tht's your choice at the moment in terms of GB... there is no other option currently!
exe127 said:
But I am living in HK, V20B is custom-made to my region!
Click to expand...
Click to collapse
Why you are insisting to use HK 20b? Do you like the bloatwares?
Sent from my LG-P970 using Tapatalk
lesp4ul said:
Why you are insisting to use HK 20b? Do you like the bloatwares?
Click to expand...
Click to collapse
You mean this rooted 20N mentioned in this thread is bloatware free?
BoyBawang2 said:
You mean this rooted 20N mentioned in this thread is bloatware free?
Click to expand...
Click to collapse
My package is still having completed LG app, so it still having "bloatware". Or you can use any other repackage based from mine that already removed that things. The reason of V20B still having bloatware, is because it hasn't rooted yet. And to remove any bloatware is mandatory to have it rooted.
CMIIW.
avcosta said:
Or use V20B unrooted or use reddies V20N rooted. Tht's your choice at the moment in terms of GB... there is no other option currently!
Click to expand...
Click to collapse
Of course there is... CM7 nightlies.
N00BY0815, redy2006 i do doubt about the originality of your firmware with root access 20n. Nobody can get root ...
mix231 said:
N00BY0815, redy2006 i do doubt about the originality of your firmware with root access 20n. Nobody can get root ...
Click to expand...
Click to collapse
hey no expert here but i will have to agree as th only way to root v21b for o3d was to make hybrids of it with v21a and if you consider the fact that we have more devs and more time with the fw in our hands i'd say it is a hybrid of all the gb versions (leaked etc). of course this is not bad as long as you have a working rom with the latest features, but admitting to it won't hurt. you'd still get the thanks meter up...
There is a very simple way to check: get the md5sum of all files from the backup nooby made and compare to the md5sum of the files from V20N. Case closed.
NO~ This thread won't be closed until the root of V20B is rolled out.
exe127 said:
NO~ This thread won't be closed until the root of V20B is rolled out.
Click to expand...
Click to collapse
Who said anything about closing the thread? I was talking about all the whining about nooby's backup being fake and all. Please try to read for comprehension next time.
And since you brought up the subject of this thread, how is the title "I think LG has the best&superior programmers which are invincible !" in any way related to the rooting of V20B? Couldn't you have picked a better title?
mix231 said:
N00BY0815, redy2006 i do doubt about the originality of your firmware with root access 20n. Nobody can get root ...
Click to expand...
Click to collapse
Well then, it's simple, DON'T USE IT!
You are free to make decision about what you used in your own device...

[Q] fake update on b2a

Hi everyone,
I have the p970h in Costa Rica, and my current software version is V10c. I looked at this page (a page I can't post cause I'm a newbie) that there is V20a for my country, so I tried to get it through the official software updater. When I connect the phone, it does tell me there is an actualization, it goes through all the process and does the update. But, when I check the software, it's still on v10c. And, if I connect the phone, it tells me again that I should update my phone...
Is it normal?
All I want is to get the GB, for battery and speed purposes. I have read the other ways you have posted to do this; but as far as I read in the smartflash thread, the V20x patches there are are intended for lgp970, not p970h, and that can get some troubles, as far as I understood.
My phone is not rooted, and I'd really like to get the update using the program, but maybe I'm doing something wrong. I even tried to fake my country (Mexico, Spain, Germany...) thinking it would do any difference, but nothing.
thank you very much
You did restore factory settings?
Check my post out http://forum.xda-developers.com/showthread.php?t=1586608
Sent from my LG-P970 using xda premium
vervactor said:
You did restore factory settings?
Click to expand...
Click to collapse
No, I haven't. You recommend me to do it, so...
zyfkurmom said:
Check my post out http://forum.xda-developers.com/showthread.php?t=1586608
Sent from my LG-P970 using xda premium
Click to expand...
Click to collapse
Thank you, but the roms you posted there are intended for other countries. Isn't there a risk flashing them? Besides, my phone is p970h, don't know if that's all right.
Tell me your country and what v20 firmware you want for p970h (a,b,c ,etc) i'll be happy to help you make one(its specific for p970h , don't worry !)
Sent from my LG-P970 using xda premium
Thank you!
I live in Costa Rica (which is, if you don't know, located at Central America). I saw there is V20a for my region, but it says it's for Telefónica. Anyways, I want the most reliable version, don't know wich is, and an easy rootable one, because I've listened there are some troubles rooting V20x (Just in case I would need to)
Again, thank you very much.
el: said:
Thank you!
I live in Costa Rica (which is, if you don't know, located at Central America). I saw there is V20a for my region, but it says it's for Telefónica. Anyways, I want the most reliable version, don't know wich is, and an easy rootable one, because I've listened there are some troubles rooting V20x (Just in case I would need to)
Again, thank you very much.
Click to expand...
Click to collapse
i'll upload the link as soon as possible(takes me 3 hours).But rooting..........i don't know how to root p970h , i'm sorry
zyfkurmom said:
i'll upload the link as soon as possible(takes me 3 hours).But rooting..........i don't know how to root p970h , i'm sorry
Click to expand...
Click to collapse
Rooting is easy. First extract the kdz file into bin and fls (find extract tool in dev section) then inject cwm with a dd command in linux/ubuntu. Then flash superuser.zip and you re done ;-)
Sent from my LG-P970 using XDA
el: said:
Thank you!
I live in Costa Rica (which is, if you don't know, located at Central America). I saw there is V20a for my region, but it says it's for Telefónica. Anyways, I want the most reliable version, don't know wich is, and an easy rootable one, because I've listened there are some troubles rooting V20x (Just in case I would need to)
Again, thank you very much.
Click to expand...
Click to collapse
Here you go! rapidshare.com/files/1053509965/V20A_LG_P970H.zip the instructions are inside the smartflashtool.zip
---------- Post added at 08:31 PM ---------- Previous post was at 08:29 PM ----------
[/COLOR]
N00BY0815 said:
Rooting is easy. First extract the kdz file into bin and fls (find extract tool in dev section) then inject cwm with a dd command in linux/ubuntu. Then flash superuser.zip and you re done ;-)
Sent from my LG-P970 using XDA
Click to expand...
Click to collapse
well..........saying is very easy but doing it is not easy
el: said:
but as far as I read in the smartflash thread, the V20x patches there are are intended for lgp970, not p970h, and that can get some troubles, as far as I understood.
thank you very much
Click to expand...
Click to collapse
Hi there! I'm from Brazil and my device is the P970h too. I'm using Zeus v6.22 V20N Europe Open and I got NO PROBLEM AT ALL. You don't have to worry about different versions of ROMs. Install it and BE HAPPY!!!

[Q] Rooting Optimus Black V20T

Can anyone tell me how to root a P970 V20T? I have searched the forums and can't find a guide for anything beyond the V20S. Either a step by step guide, or a link to a post that is already in place would be great. I have tried following some of the guides for the earlier versions without success.
If it helps the phone was bought network free for use in the UK.
Cerberan said:
Can anyone tell me how to root a P970 V20T? I have searched the forums and can't find a guide for anything beyond the V20S. Either a step by step guide, or a link to a post that is already in place would be great. I have tried following some of the guides for the earlier versions without success.
If it helps the phone was bought network free for use in the UK.
Click to expand...
Click to collapse
Try it http://www.unlockroot.com/
I've tried this already, no luck. Thanks for the idea though.
Cerberan said:
I've tried this already, no luck. Thanks for the idea though.
Click to expand...
Click to collapse
Did you activate debug option through settings?
AW: [Q] Rooting Optimus Black V20T
Cerberan said:
Can anyone tell me how to root a P970 V20T? I have searched the forums and can't find a guide for anything beyond the V20S. Either a step by step guide, or a link to a post that is already in place would be great. I have tried following some of the guides for the earlier versions without success.
If it helps the phone was bought network free for use in the UK.
Click to expand...
Click to collapse
Look into my noob how to. You have to patch the bin/fls files. Assuming you have a kdz file, first extract it, patch with cwm, flash via smartflashtool, in recovery flash superuser.zip, reboot, done
Sent from my LG-P970 using xda app-developers app
diazao said:
Did you activate debug option through settings?
Click to expand...
Click to collapse
Checked USB Debugging active and still doesn't work
N00BY0815 said:
Look into my noob how to. You have to patch the bin/fls files. Assuming you have a kdz file, first extract it, patch with cwm, flash via smartflashtool, in recovery flash superuser.zip, reboot, done
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
Which one do I follow? None are for the V20T.
AW: [Q] Rooting Optimus Black V20T
Cerberan said:
Which one do I follow? None are for the V20T.
Click to expand...
Click to collapse
How about... Root for Gingerbread (v20x)? Are you sure you read it? Or are you just lazy?
Sent from my LG-P970 using xda app-developers app
Cerberan said:
Can anyone tell me how to root a P970 V20T? I have searched the forums and can't find a guide for anything beyond the V20S. Either a step by step guide, or a link to a post that is already in place would be great. I have tried following some of the guides for the earlier versions without success.
If it helps the phone was bought network free for use in the UK.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1487105
FYI, on my Froyo 10C, I had zero success with everything I tried. BlackJack was the absolute cure for me.
N00BY0815 said:
How about... Root for Gingerbread (v20x)? Are you sure you read it? Or are you just lazy?
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
Nice reply - not - and I asked as I am not psychic. Your Gingerbread (v20x) link goes to http://forum.xda-developers.com/showthread.php?t=1480392
You then have a list of instructions which end with 'Dont exactly kno, what it does, but as far as I get it, it roots the device and installs CWM touch. Credits go to poster, if it is successful. '
I would hardly describe this as 'your work', you hadn't even bothered to verify it before stealing it without having the courtesy of naming the original poster, so perhaps you should also take care about who you label lazy.
Another point is that there are 2 options on the list, namely the link above and the following link http://forum.xda-developers.com/showthread.php?t=1456274
The first points to v20x and the second points to v20* which to me would essentially be the same thing, hence asking which I should follow. That is being sensible - shame someone who happily takes credit for other peoples work is so shallow as to be unaware of how poorly they have laid out the links they have ripped off.
Cerberan said:
Can anyone tell me how to root a P970 V20T? I have searched the forums and can't find a guide for anything beyond the V20S. Either a step by step guide, or a link to a post that is already in place would be great. I have tried following some of the guides for the earlier versions without success.
If it helps the phone was bought network free for use in the UK.
Click to expand...
Click to collapse
Under the section "ROOT FOR Gingerbread (V20x, 2.3.x)"
http://forum.xda-developers.com/showthread.php?t=1487105
Nothing worked for you?
AW: [Q] Rooting Optimus Black V20T
Cerberan said:
Nice reply - not - and I asked as I am not psychic. Your Gingerbread (v20x) link goes to http://forum.xda-developers.com/showthread.php?t=1480392
You then have a list of instructions which end with 'Dont exactly kno, what it does, but as far as I get it, it roots the device and installs CWM touch. Credits go to poster, if it is successful. '
Click to expand...
Click to collapse
Thus is just the first post, before the OT edited it. Thats why credits go to him. I dont see whats wrong about it, since he posted it in russian and at least my skills in russian are... lets say not so good.
I would hardly describe this as 'your work', you hadn't even bothered to verify it before stealing it without having the courtesy of naming the original poster, so perhaps you should also take care about who you label lazy.
Click to expand...
Click to collapse
I hope there is nothing more i need to say about this...
Another point is that there are 2 options on the list, namely the link above and the following link http://forum.xda-developers.com/showthread.php?t=1456274
The first points to v20x and the second points to v20* which to me would essentially be the same thing, hence asking which I should follow. That is being sensible - shame someone who happily takes credit for other peoples work is so shallow as to be unaware of how poorly they have laid out the links they have ripped off.
Click to expand...
Click to collapse
Hey if you feel like writting your own how to... just go ahead. I just tried to be nice to newcomers like you and put together mist of the necessary information in one place. If you think, you can write a better, nicer, more complete one, I surely wont be the one person, that stoos you from doing so. I know how many hours I ve spent on writting it. If you dont like what you see... try to turn your head in another direction maybe.
Sent from my LG-P970 using xda app-developers app
androcraze said:
Under the section "ROOT FOR Gingerbread (V20x, 2.3.x)"
http://forum.xda-developers.com/showthread.php?t=1487105
Nothing worked for you?
Click to expand...
Click to collapse
Nope
Cerberan said:
Nope
Click to expand...
Click to collapse
https://www.youtube.com/watch?v=dJIV8F2SwTo
https://www.youtube.com/watch?feature=player_embedded&v=0kWBPhp3xDk
https://www.youtube.com/watch?v=2SwHpPtBMd4
http://www.ninjaromeo.com/root-lg-optimus-black-p970/
http://www.ninjaromeo.com/root-lg-p970-smart-flash-tool/

[Q] Updating to 4.2.2 with doomkernel

Hey guys,
i have a Xperia Z C6603 with stock .253 and doomkernel v8
and im struggling to update to the latest firmware, nothing i do will work
ive tried to flash it, ive tried to do ota survival through superuser
and yes i am a noob at android so any advice would be great
thanks
dseiva said:
Hey guys,
i have a Xperia Z C6603 with stock .253 and doomkernel v8
and im struggling to update to the latest firmware, nothing i do will work
ive tried to flash it, ive tried to do ota survival through superuser
and yes i am a noob at android so any advice would be great
thanks
Click to expand...
Click to collapse
So, u unlocked bootloader ,right?
Go here for asking recommended steps for relocking. CHeers and Goodluck
Whitefang
PS: If helped, pls kindly hit "Thanks" button
whitefang3456 said:
So, u unlocked bootloader ,right?
Go here for asking recommended steps for relocking. CHeers and Goodluck
Whitefang
PS: If helped, pls kindly hit "Thanks" button
Click to expand...
Click to collapse
Umm.. No. Development threads are a bad place to ask questions actually.
I don't mean to put you down or anything, but I'm just saying, Q&A is where this thread belongs.
dseiva said:
Hey guys,
i have a Xperia Z C6603 with stock .253 and doomkernel v8
and im struggling to update to the latest firmware, nothing i do will work
ive tried to flash it, ive tried to do ota survival through superuser
and yes i am a noob at android so any advice would be great
thanks
Click to expand...
Click to collapse
Follow the instructions in this thread, should work fine.
kgs1992 said:
Umm.. No. Development threads are a bad place to ask questions actually.
I don't mean to put you down or anything, but I'm just saying, Q&A is where this thread belongs.
Follow the instructions in this thread, should work fine.
Click to expand...
Click to collapse
Worked like a charm, thank you very much, appreciate it
kgs1992 said:
Umm.. No. Development threads are a bad place to ask questions actually.
I don't mean to put you down or anything, but I'm just saying, Q&A is where this thread belongs.
Follow the instructions in this thread, should work fine.
Click to expand...
Click to collapse
All's fine. I'm new in this section still. Thanks for helping No hard feelings senior cheers
Whitefang
Sent from my GT-P7500 using xda app-developers app

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