Knock Code but rooted? - G2 Q&A, Help & Troubleshooting

Sorry I'm not too educated in the whole root thing, I really want knock Code on my g2, but I'm currently rooted. Is there any safe way to update to get it without losing root?
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nikushx said:
Sorry I'm not too educated in the whole root thing, I really want knock Code on my g2, but I'm currently rooted. Is there any safe way to update to get it without losing root?
Sent from my LG-D800 using XDA Free mobile app
Click to expand...
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Flash any KK ROM. I can recommend Pardus Rom

What if I'm already on kitkat but original rom
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nikushx said:
What if I'm already on kitkat but original rom
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Click to expand...
Click to collapse
People say d800 upgrade is here - with knock code support.

Today d80020u update started rolling out to d800 and it includes knock code, just wait until you get it
Sent from my Potato powered G2 D800

I am rooted without recovery, but when i tried to install it, I got an error. Is there a way to install it without any issues?

mertbba said:
I am rooted without recovery, but when i tried to install it, I got an error. Is there a way to install it without any issues?
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Click to collapse
if you have modified anything on the phone(mods/xposed/debloat) ota fails because it knows you rooted, returning everything back to complete stock usually fixes the error

Related

question about update

just picked up the g2 but theres an update do i take it then root it.or does this update break root
Update then root or you'll run in to issues.
Sent from my LG-D803 using Tapatalk
Agreed. And be sure to read the root guide very carefully as there are some nuances with rooting and flashing custom recoveries right now.
Sent from my VS980 4G using Tapatalk
+3.....take update, then root
well **** I rooted yesterday without taking that update. everything went fine too. currently running Malladus.
what are the issues you run into rooting without taking the update?
Vysin said:
well **** I rooted yesterday without taking that update. everything went fine too. currently running Malladus.
what are the issues you run into rooting without taking the update?
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Click to collapse
If you are running a custom ROM then you are good to go already. Malladus includes the update. The issue comes from taking the update after rooting, or especially after flashing a custom recovery.
Sent from my VS980 4G using Tapatalk
Vysin said:
well **** I rooted yesterday without taking that update. everything went fine too. currently running Malladus.
what are the issues you run into rooting without taking the update?
Click to expand...
Click to collapse
Several reports say taking the update after root/recovery causes a recovery bootloop....but not taking it shouldn't affect your current rom.
ninja'd...lol
so whats everyone using twrp or cwr i like cwr
and hows the dev support i like a fast debloat and a aosp rom
Twrp all the way...can is just add good but I really love the touch screen interface of twrp...and adb support
Sent from my VS980 4G using XDA Premium 4 mobile app
jrgilbert79 said:
Twrp all the way...can is just add good but I really love the touch screen interface of twrp...and adb support
Sent from my VS980 4G using XDA Premium 4 mobile app
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is there a way to remove verizon of the lock screen
revolt1 said:
is there a way to remove verizon of the lock screen
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bump

[Q] About rooting

I recently bricked my s3 trying to install a custom rom. This time around with my new G2 i am just going to root, so i need to know what the best root is right now and is there a possibility of bricking during root process? Also i am on the verizon VS980 with the JDQ39B build on 4.2.2. Thanks
There always is a slight Chance that something can go wrong. As long as you know what you are doing you should be fine. I also have the Verizon model and I rooted it and installed custom roms without any problems. Just make sure to backup
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oadam11 said:
There always is a slight Chance that something can go wrong. As long as you know what you are doing you should be fine. I also have the Verizon model and I rooted it and installed custom roms without any problems. Just make sure to backup
Sent from my LG-VS980 using XDA Premium 4 mobile app
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Click to collapse
Thanks for the reply do you have a suggestion on what root i should use?
http://forum.xda-developers.com/showthread.php?t=2448887
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Root and OTA

If I ever get an OTA update (almost unheard of on AT&T), what do I need to do before I install it to not mess up my phone? It's currently just rooted on the stock ROM.
TheNetwork said:
If I ever get an OTA update (almost unheard of on AT&T), what do I need to do before I install it to not mess up my phone? It's currently just rooted on the stock ROM.
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Click to collapse
probably just go into supersu and click full unroot
unless you put a custom recovery on the phone
I just updated to Vs98012b. Anyone know of the io root method works the same? Havent really seen many threads about people talking about the new ota's
Its nothing but people that have bricked their phones on here.
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Lawlrus said:
I just updated to Vs98012b. Anyone know of the io root method works the same? Havent really seen many threads about people talking about the new ota's
Its nothing but people that have bricked their phones on here.
Sent from my VS980 4G using xda app-developers app
Click to expand...
Click to collapse
heres the most recent ioroot
itll work with 12b
Many thanks. I should be good to just use the same twrp file I used before to push?
Or am I to use the one in your thread?
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Lawlrus said:
Many thanks. I should be good to just use the same twrp file I used before to push?
Or am I to use the one in your thread?
Sent from my VS980 4G using xda app-developers app
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Click to collapse
12b use the one from my thread
datechnerd said:
probably just go into supersu and click full unroot
unless you put a custom recovery on the phone
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Click to collapse
And what happens if I put a custom recovery on?
TheNetwork said:
And what happens if I put a custom recovery on?
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Click to collapse
you get a nice recovery bootloop
but if you get an update
just use the update tool on the pc and plug your phone in and even if you
have a custom recovery it'll update because the update tool does it in download mode
What does "upgrade recovery" do in LG Mobile Support Tool? I tried googling it and couldn't find anything. I rooted and installed TWRP, and the LG Mobile Support tool says I don't have an update available but I'm only on the D80010d, not D80010o
TheNetwork said:
What does "upgrade recovery" do in LG Mobile Support Tool? I tried googling it and couldn't find anything. I rooted and installed TWRP, and the LG Mobile Support tool says I don't have an update available but I'm only on the D80010d, not D80010o
Click to expand...
Click to collapse
it should put latest firmware on. together with format of everything
edit almost everything
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Best way to return to complete stock

Hello again everyone =)
I want to return to my carrier's stock rom and get the stock recovery, unroot and everything
How do i do that?
Current phone specs:
CyanogenMod 11
Twrp recovery 2.7.0.0
Rooted using ioroot25
I got a backup i did before flashing the custom rom using twrp 2.6.3.3, if it helps in any way =\
Thanks in advance =)
Sent from my LG-D802 using XDA Free mobile app
http://forum.xda-developers.com/showthread.php?t=2432476
I just got done using the TOT method on my Verizon G2 with success.
detonation said:
http://forum.xda-developers.com/showthread.php?t=2432476
I just got done using the TOT method on my Verizon G2 with success.
Click to expand...
Click to collapse
Thanks for the quick comment =)
The methods you mentioned above seem fine, but isnt restoring my nand backup(backed up on a stock rom) and flashing a stock rec, then unrooting is the simplest way?
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iosheriko said:
Thanks for the quick comment =)
The methods you mentioned above seem fine, but isnt restoring my nand backup(backed up on a stock rom) and flashing a stock rec, then unrooting is the simplest way?
Sent from my LG-D802 using XDA Free mobile app
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No, using the TOT method is the simplest and quickest way. Takes all of about 5 minutes.
mackster248 said:
No, using the TOT method is the simplest and quickest way. Takes all of about 5 minutes.
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Click to collapse
are you sure that is the best method for the international model?
i have the 16GB model, and the download provided in the TOT section of the guide is for the french one.
should i wait for the 16gb kdz file from my country(israel)or flash the french one(i need hebrew stock)?
iosheriko said:
are you sure that is the best method for the international model?
i have the 16GB model, and the download provided in the TOT section of the guide is for the french one.
should i wait for the 16gb kdz file from my country(israel)or flash the french one(i need hebrew stock)?
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If you want you can try the "Method 2" version in that thread. I've used that as well and it was very painless.
mackster248 said:
If you want you can try the "Method 2" version in that thread. I've used that as well and it was very painless.
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I might try it in a few days when the official 4.4.2 update gets released here.
Just so i would know, will restoring my backup(it is stock 4.2.2, i'm currently on cm11 4.4.2), flashing a stock rec and unrooting work?and if it will, will it bring back OTA?
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iosheriko said:
I might try it in a few days when the official 4.4.2 update gets released here.
Just so i would know, will restoring my backup(it is stock 4.2.2, i'm currently on cm11 4.4.2), flashing a stock rec and unrooting work?and if it will, will it bring back OTA?
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I honestly don't know, I don't even know if there's a file you can flash that restores it to stock recovery. Using the TOT or Method 2 is essentially a file that restores it to stock ROM and stock recovery, so that's the only way I would know. But I supposed you're more than welcome to try it and see if that works.
mackster248 said:
I honestly don't know, I don't even know if there's a file you can flash that restores it to stock recovery. Using the TOT or Method 2 is essentially a file that restores it to stock ROM and stock recovery, so that's the only way I would know. But I supposed you're more than welcome to try it and see if that works.
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Ok got it
I'll try flashing the european kitkat rom, can you use any of the firmware files in the storagecow site work for method 2?
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iosheriko said:
Ok got it
I'll try flashing the european kitkat rom, can you use any of the firmware files in the storagecow site work for method 2?
Sent from my LG-D802 using XDA Free mobile app
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I'm not sure what you mean in your second statement.
mackster248 said:
I'm not sure what you mean in your second statement.
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Click to collapse
There is this website named storagecow
http://storagecow.eu/index.php?dir=Xda/LG+G2/Stock/
And it has many firmwares available for download. As long as i download it in kitkat version, is it ok that i download the open europe version?
edit:in the open europe D802, the file's name doesn't state if it is 16 or 32GB, or even kitkat.
is it safe to use it with method 2?
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iosheriko said:
There is this website named storagecow
http://storagecow.eu/index.php?dir=Xda/LG+G2/Stock/
And it has many firmwares available for download. As long as i download it in kitkat version, is it ok that i download the open europe version?
edit:in the open europe D802, the file's name doesn't state if it is 16 or 32GB, or even kitkat.
is it safe to use it with method 2?
Sent from my LG-D802 using XDA Free mobile app
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Just make sure you're using the correct kdz for your device, do not flash another device's kdz file. So only download the version that's your phone.
mackster248 said:
Just make sure you're using the correct kdz for your device, do not flash another device's kdz file. So only download the version that's your phone.
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Click to collapse
Alright, and doing method 2 will give me back stock rec? I'm kinda aiming to get my OTA back
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iosheriko said:
Alright, and doing method 2 will give me back stock rec? I'm kinda aiming to get my OTA back
Sent from my LG-D802 using XDA Free mobile app
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Correct, it puts your phone to bone stock.
mackster248 said:
Correct, it puts your phone to bone stock.
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Click to collapse
Ok then, ill wait until my carrier gets the 4.4.2 update, then use method 2 on it.
Tyvm for all the help, your'e great :thumbup:
Edit:when using R&D test tool to flash, do i need to get the phone off/download mode before using it or it can just stay on?
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iosheriko said:
Ok then, ill wait until my carrier gets the 4.4.2 update, then use method 2 on it.
Tyvm for all the help, your'e great :thumbup:
Edit:when using R&D test tool to flash, do i need to get the phone off/download mode before using it or it can just stay on?
Sent from my LG-D802 using XDA Free mobile app
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Click to collapse
When you're ready to use the flash tool, plug your phone in while it's in download mode.
iosheriko said:
Hello again everyone =)
I want to return to my carrier's stock rom and get the stock recovery, unroot and everything
How do i do that?
Current phone specs:
CyanogenMod 11
Twrp recovery 2.7.0.0
Rooted using ioroot25
I got a backup i did before flashing the custom rom using twrp 2.6.3.3, if it helps in any way =\
Thanks in advance =)
Sent from my LG-D802 using XDA Free mobile app
Click to expand...
Click to collapse
I dont know if youve been helped. dont have time to read through all posts but here is how to go back to stock just follow directions exactly.
link
mackster248 said:
When you're ready to use the flash tool, plug your phone in while it's in download mode.
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Click to collapse
Ok, let me ask one last (kinda dumb) question.
Will the netherlands open 4.4.2 kdz work with all carriers? Or i have to get carrier specific?
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iosheriko said:
Ok, let me ask one last (kinda dumb) question.
Will the netherlands open 4.4.2 kdz work with all carriers? Or i have to get carrier specific?
Sent from my LG-D802 using XDA Free mobile app
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Ummmm, well it to be honest I don't know. But I wouldn't risk flashing another phone's firmware. If you'd like, click the link the guy above me posted and as that question there. People in that thread, especially @hyelton, are very helpful.
mackster248 said:
Ummmm, well it to be honest I don't know. But I wouldn't risk flashing another phone's firmware. If you'd like, click the link the guy above me posted and as that question there. People in that thread, especially @hyelton, are very helpful.
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Click to collapse
Just in case i flash the wrong kdz, can i do the same proccess just with another file and get better results?
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Is there root method available after upgrading to kitkat?

I bought the phone with pre updated kitkat and want to root it so please help me on this
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rohit choudhary said:
I bought the phone with pre updated kitkat and want to root it so please help me on this
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Click to expand...
Click to collapse
Search IORoot. Easy to use.
Use the 25 or latest
Sent from XDA 4 app using LG G2 D802
Is there still a way to unlock it for custom roms? I've been away from forums for a while and never updated my G2 yet.
jim_0068 said:
Is there still a way to unlock it for custom roms? I've been away from forums for a while and never updated my G2 yet.
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http://forum.xda-developers.com/showthread.php?t=2715496

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