Develop Bugs

|Q| Root and unroot

hello, i got samsung galaxy s2 and im welling to buy g3 because finally i found the perfect phone for me.
the thing is i dont know much about lg root method. im used to the root methods on samsung
can i root the lg g3 d855 without any problems and can i unroot it so i can got updates ?
i know that sony got problems with the root the phone became weaker, samsung got the knox so so basically unroot doesnt help is there anything same with lg ?
thanks alot,

gladiator1105 said:
hello, i got samsung galaxy s2 and im welling to buy g3 because finally i found the perfect phone for me.
the thing is i dont know much about lg root method. im used to the root methods on samsung
can i root the lg g3 d855 without any problems and can i unroot it so i can got updates ?
i know that sony got problems with the root the phone became weaker, samsung got the knox so so basically unroot doesnt help is there anything same with lg ?
thanks alot,
Click to expand...
Click to collapse
Rooting the phone is really easy, infact you can do it without even using a PC (towelroot). At the moment there is no custom recovery, but hopefully we will see that change once the phone is released in more countries (later this week).
As for unroot, one simple method would be to re-flash stock, but I assume you are looking for an easier solution than that.

That's what I am looking for too because of the bloody Barclays Bank app.
I want to root my LG G3, block ads, bloatware etc and then unroot to get Barklays app working
S4min, Grand 2, Note 2 - I always rooted phones and then unrooted by uninstalling root in SuperSu app.
Is there any similar method for LG G3?
Re-flashing to unroot doesn't make sense for me cos I will loose everything I needed the root for

Lennyuk said:
Rooting the phone is really easy, infact you can do it without even using a PC (towelroot). At the moment there is no custom recovery, but hopefully we will see that change once the phone is released in more countries (later this week).
As for unroot, one simple method would be to re-flash stock, but I assume you are looking for an easier solution than that.
Click to expand...
Click to collapse
i dont care if its easy or not the thing is can i unroot it and still use the warranty without known that i had root before ?
and another question, i read that there is boatload and its difficult to root is it true ? what is this boatload ?

qwerty1q said:
That's what I am looking for too because of the bloody Barclays Bank app.
I want to root my LG G3, block ads, bloatware etc and then unroot to get Barklays app working
S4min, Grand 2, Note 2 - I always rooted phones and then unrooted by uninstalling root in SuperSu app.
Is there any similar method for LG G3?
Re-flashing to unroot doesn't make sense for me cos I will loose everything I needed the root for
Click to expand...
Click to collapse
I don't have my G3 yet to check (and not sure I will be rooting it straight away when I do get it, I want to see how far I can go without root first), but I cannot see why the unroot method in SuperSU would not work.
gladiator1105 said:
i dont care if its easy or not the thing is can i unroot it and still use the warranty without known that i had root before ?
and another question, i read that there is boatload and its difficult to root is it true ? what is this boatload ?
Click to expand...
Click to collapse
Flashing back to stock should take you back as if you have never rooted. Assuming all you did was root the phone.
If/when there are further modifications such as unlocking bootloader and flashing custom recovery images this might change.

[Q] G3 device root

Hi,
I got my G3 and noticed that there are some pre installed apps I can't remove (especially McAfee!). Therefore, I want to root my device in order to be able to unistall these apps. I am new at rooting, so my questions are
-How can I get updates on a rooted device? Is OTA possible or do I need to install updates via a pc tool?
-If OTA is not possible, where can I find the updates and how can I install them?
-Does LG update app inform me about updates on a rooted device or do I have to check manually on web?
-Are there any reasons why I shouldn't root my G3?
Thank you guys for your help!!!

anydr0id said:
Hi,
I got my G3 and noticed that there are some pre installed apps I can't remove (especially McAfee!). Therefore, I want to root my device in order to be able to unistall these apps. I am new at rooting, so my questions are
-How can I get updates on a rooted device? Is OTA possible or do I need to install updates via a pc tool?
-If OTA is not possible, where can I find the updates and how can I install them?
-Does LG update app inform me about updates on a rooted device or do I have to check manually on web?
-Are there any reasons why I shouldn't root my G3?
Thank you guys for your help!!!
Click to expand...
Click to collapse
1. i have read ota with rooted device is possible (only without twrp!) but with lg flash tool its safer.
2. for example here... you can install them with lg flash tool.
3. if you do not turn off the ota update information you will be informed about updates but i recommend you to turn it off.
4. i think no.

I don't have experience with LG, but with other phones I've had OTA's will work on rooted device ONLY if you have stock recovery and ALL pre-installed apps, including bloatware. So if you delete McAfee, OTA's probably won't run. If you use TiBackup to freeze it, instead of deleting it, there's a good chance the OTA will run.
But I think it's probably safer to not take OTAs, if for no other reason than the next OTA could break root, and then you'd be stuck with McAfee.
Question, though: can you disable McAfee in the Application manager? If so, you would't have to root if that's your only reason.

disable root for update?
thank you!
do you recommend to remove root before using lg flashing tool, or can I use it when root is activated?
If necessary, what do you recommend to remove root? Is SuperSu the best option?
@dusu84 I was not able to disable mcafee in app manager. I used Titanium Backup to freeze it.

anydr0id said:
thank you!
do you recommend to remove root before using lg flashing tool, or can I use it when root is activated?
If necessary, what do you recommend to remove root? Is SuperSu the best option?
@dusu84 I was not able to disable mcafee in app manager. I used Titanium Backup to freeze it.
Click to expand...
Click to collapse
you dont have to remove root before using lg flash tool... you will lost root anyway when you use lg flash tool.
you can choose between two flash variants... "cse" or "normal".
cse will wipe everything on your phone... normal keep your apps and data exist but you will lost root.

How the hell do I root this thing?!

Got mine today from Korea and I need it to be rooted!
Looks like no one has been able to?

The price you pay for being on the bloody edge is that sometimes when you're one of the first to have a new device no one has had the device to develop exploits for it.
You can always feel free to jump in and develop the method and publish it.
Best of luck.

no root yet OP. to dam early for that. what area you live in?
cant wait for USA release. im sure these g4 threads will boom after that

Try the one click root on this post. It rooted my LG G Pad 8. It should work for any LG:
http://forum.xda-developers.com/lg-l90/general/guide-root-lg-l90-running-d41510e-t3072568

MicroMod777 said:
Try the one click root on this post. It rooted my LG G Pad 8. It should work for any LG:
http://forum.xda-developers.com/lg-l90/general/guide-root-lg-l90-running-d41510e-t3072568
Click to expand...
Click to collapse
This uses an exploit that does not work on the LG G4 (ability to remount /system as read/write instead of read only).
All of the existing root scripts that I have found execute the command "mount -rw,remount /system".
In earlier LG phones this command was successful. In the LG G4 this command fails (No Permissions) so the older exploits don't work.

ChitownWingMan said:
This uses an exploit that does not work on the LG G4 (ability to remount /system as read/write instead of read only).
All of the existing root scripts that I have found execute the command "mount -rw,remount /system".
In earlier LG phones this command was successful. In the LG G4 this command fails (No Permissions) so the older exploits don't work.
Click to expand...
Click to collapse
Did you try the g flex 2 rooting method?

rooting is one of the reason I've joined here. Will wait for updates. I'm itching to try it on my upcoming G4. Hopefully, I won't messed up this time around

Try Kingroot

poczynek said:
Got mine today from Korea and I need it to be rooted!
Looks like no one has been able to?
Click to expand...
Click to collapse
http://www.smartphoneclinics.com/root-lg-g4-stylus-h631-one-click-method/
here you go have fun =D #getrekt

try kingroot v4

Tic0 said:
http://www.smartphoneclinics.com/root-lg-g4-stylus-h631-one-click-method/
here you go have fun =D #getrekt
Click to expand...
Click to collapse
You got this to work on the G4?

A few questions for the uninitiated of LG Android. I am not familiar with the LG Android ecosystem, been with Motorola and just got off of Samsung. If I root the G4 now, how will that affect getting OTA updates and installing them? (like if I root would that hinder my ability to get conventional OTA downloads and being able to install them normally? Like if it would set my "status" to "custom".)
I'd REALLY like to be able to uninstall Facebook and Messenger! Would uninstalling them also possibly hinder my ability to get OTA updates and installing them?
Last will I have to worry about voiding my warranty like you would with a Samsung device if you root that and say tripped the knox counter??

Delirious17 said:
A few questions for the uninitiated of LG Android. I am not familiar with the LG Android ecosystem, been with Motorola and just got off of Samsung. If I root the G4 now, how will that affect getting OTA updates and installing them? (like if I root would that hinder my ability to get conventional OTA downloads and being able to install them normally? Like if it would set my "status" to "custom".)
I'd REALLY like to be able to uninstall Facebook and Messenger! Would uninstalling them also possibly hinder my ability to get OTA updates and installing them?
Last will I have to worry about voiding my warranty like you would with a Samsung device if you root that and say tripped the knox counter??
Click to expand...
Click to collapse
As far as I remember, just rooting your phone doesn't take away OTA availability. You'd have to freeze or delete the files that control that process with a root explorer

Delirious17 said:
A few questions for the uninitiated of LG Android. I am not familiar with the LG Android ecosystem, been with Motorola and just got off of Samsung. If I root the G4 now, how will that affect getting OTA updates and installing them? (like if I root would that hinder my ability to get conventional OTA downloads and being able to install them normally? Like if it would set my "status" to "custom".)
I'd REALLY like to be able to uninstall Facebook and Messenger! Would uninstalling them also possibly hinder my ability to get OTA updates and installing them?
Last will I have to worry about voiding my warranty like you would with a Samsung device if you root that and say tripped the knox counter??
Click to expand...
Click to collapse
You definitely want to make sure Ota is blocked , I remember on my rooted and TWRP installed stock G2, when the first Ota came through tons of people almost ended up with bricked phones, thankfully someone found a way around it, but it wasn't looking good for a second., after that I just flashed a modified stock room to eliminate the risk of OTA

Tic0 said:
http://www.smartphoneclinics.com/root-lg-g4-stylus-h631-one-click-method/
here you go have fun =D #getrekt
Click to expand...
Click to collapse
Way different phone

well got this **** to work when SU told me to reinstall with twrp -_- i rebooted and lost root now i can't get it to work (semi bricked FML)
Also used other root apps so might be a combo problem of this **** is the system mount/un-mount i had this with my s3 once it disabled my internal sd, so i need an twrp to get it back going or i'll just call my insurance

Tic0 said:
well got this **** to work when SU told me to reinstall with twrp -_- i rebooted and lost root now i can't get it to work (semi bricked FML)
Also used other root apps so might be a combo problem of this **** is the system mount/un-mount i had this with my s3 once it disabled my internal sd, so i need an twrp to get it back going or i'll just call my insurance
Click to expand...
Click to collapse
If SU told you to reinstall with TWRP it didnt work

Delirious17 said:
A few questions for the uninitiated of LG Android. I am not familiar with the LG Android ecosystem, been with Motorola and just got off of Samsung. If I root the G4 now, how will that affect getting OTA updates and installing them...
Click to expand...
Click to collapse
You will not root the G4 now. The bootloader is still not unlocked. After that we can expect root to follow. One forum member said the ul bl and root would be available at the same time - but now is not the time.
Also, for the international version that I have - the UK H815, there is an option in settings not to download or install the OTA.

LancerV said:
If SU told you to reinstall with TWRP it didnt work
Click to expand...
Click to collapse
*update but np my bad.

starfcker69 said:
You will not root the G4 now. The bootloader is still not unlocked. After that we can expect root to follow. One forum member said the ul bl and root would be available at the same time - but now is not the time.
Also, for the international version that I have - the UK H815, there is an option in settings not to download or install the OTA.
Click to expand...
Click to collapse
You can achive root without unlocked BL, if you have an unlocked BL you can root without having to use exploits

to Root or not to Root? Unlocked LG G4 H815

I just got my G4 Unlocked international H815 model. It's running 5.1 software on ATT. It keeps bugging me trying to OTA software update. Not sure what it's trying to update to exactly, because the only way to see more info is to hit continue with update and there's no turning back from there.
I love this phone unlocked! it didn't have any bloatware I usually root to delete when I get my phone from the carrier. It's got stuff like Wifi hotspot stock and the FM radio and charges over QI instead of Powercrap ... etc.
My question is
if it's already got most of the stuff I root to access, do I let the OTA update happen and risk not being able to root?
not sure what all I'd gain.
I'm wary about rooting because my last phone was the LG G3 and I rooted it and despite me disabling all update processes, it updated itself one day on my way to work and got screwed up so bad I had to force a downgrade and put a rom on it and after a couple days of holding a 600$ paperweight, I finally got it up and running on a rom... still had some bugs but it worked.
I REALLY want to avoid that nightmare with this 3 day old phone.
opinions welcome!
Thanks

Are you saying it's already rooted? If it is, the OTA won't work anyway. You have to unroot and flash the update using LG bridge. but then you can just root it again using the same method. The update doesn't block root. Lots of us have done it. Read the rooting threads.

G4 TweaksBox. One reason to root. ^_^

Adaway, no more adverts in apps. another (big for me) reason to root.

What version are you on now? It's probably only the stagefright fix.

Root...flash TWRP...flash cyanogen 12.1
Install xposed framework and get the YouTube adaway module. That's deffo a reason to ROOT.

Hally79 said:
Root...flash TWRP...flash cyanogen 12.1
Install xposed framework and get the YouTube adaway module. That's deffo a reason to ROOT.
Click to expand...
Click to collapse
You need an unlocked bootloader to flash TWRP / CM.
I'm running stock v10d + root. Works awesomely.

Juzman said:
You need an unlocked bootloader to flash TWRP / CM.
I'm running stock v10d + root. Works awesomely.
Click to expand...
Click to collapse
Yeah the guy said he had unlocked international h815, if he has I was just suggesting flashing CM
That's my DD and it is awesome

Hally79 said:
Yeah the guy said he had unlocked international h815, if he has I was just suggesting flashing CM
That's my DD and it is awesome
Click to expand...
Click to collapse
Yes mine's unlocked, NOT rooted. apparently the update it was trying to do automatically wasn't a big update because it decided it had waited long enough and did it on its own, rebooted and its still at
5.1
I'm still trying to wrap my head around all the terminology and methods of rooting droids- I came from the dark side- I've jailbroken every iphone since the first one they ever produced. My G3 was my first real phone, but like I said, I had it for a couple months stock, rooted it, and almost immediately it went kamikaze OTA update while rooted and went haywire. I limped by with a mediocre rom for another 8 months, until some drunk A Hole destroyed it on Halloween. I may or may not be said A Hole haha
So I guess now my question is, once rooted, am I stuck at 5.1 forever with no security updates, software patches ETC?
and since most people don't have a true unlocked phone, is this process easier to do? I'm probably asking in the wrong forum section now aren't I?

I sure hope at this point if you truly have an unlocked bootloader, that you have the latest MM version 20B installed and have root! - I find that the stock ROM is the best performing and least buggy of any of them (with some minor tweakin)

Unable to Unlock BootLoader. SOS!!!
Hi guys! need a lil help here. I have LG G4 H815. Now this is what's happening :
1. I have tried t install LG drivers a million times but in the device manager, there's always some problem with them during the installation.
2. Therefore, I'm unable to locate my phone using 'adb devices'. I'm stuck on this first step for last 1 week and I have tried every available lg driver on the internet but still the result is same.
3. I'm using Windows 8 Pro.
What's the solution here guys? Your help will highly be appreciated.

you need "disable driver signature verification" to install it
(advanced reboot options from windows)

Still stuck!
skdubg said:
you need "disable driver signature verification" to install it
(advanced reboot options from windows)
Click to expand...
Click to collapse
I did as you said and disabled the driver signature verification at restart. Uninstalled the driver and installed again but still the problem persists.
When I connect the phone, LGE Android phone appears with a yellow question mark in the device manager. When I try to update the driver, it says that
"Windows found driver software for your device but encountered an error while attempting to install it.
MTP USB Device.
The system cannot find the file specified."
Still can't locate the device with adb. Please help me!

However bootloader unlock is not available for the H815P... :/
Sent from my LG-H815 using XDA-Developers mobile app

But...but...
But sir, my phone is H-815, not H-815P.
Please help me where I'm making the mistake. I want to root my phone but nothing is helping me out.

want to root lg g3 d85130e

Hi I have a lg g3 t mobile 285130e and I ve been trying to root it and nothing works, watching here and there I have not found yet a way to root it. I want it rooted because LG has dropped the updates of system in this phone and it is such a good one that I don't want to change though, Looking forward to try Cyanogen mod or lineage OS android 7.0.1 ...so if anyone could point me out to someone that successfully has rooted one of these phones, let me know, please thanks.
Gus

Have not worked with lg. To Root phone install TWRP for your device model, then install supersu zip. After restart get root checker basic to verify phone is rooted.
Sent from my SM-N9005 using Tapatalk

I did install tarp and then suppers ask from google play store but it did not root it? and tarp is incapable of using its recovery image from the device or booting into that.

I've just downloaded, tarp, download the omg for my device and I cannot flash it nor reboot to recovery....some help appreciated

this has already been covered and has its own thread available on the main T-Mobile LG G3 page

jdmst77 said:
this has already been covered and has its own thread available on the main T-Mobile LG G3 page
Click to expand...
Click to collapse
hi there, sorry for the late response, can you point to where it is...Thanks so much.
gus