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.

Rooting

Hello everyone! It's been a month or so since I got a new LG G4 and I've been wanting to root it since the but I don't want to void the warranty yet, so I have a few questions about this. This isn't my first phone to root, but I need some info on this one.
1. What's the difference between *Low Effort Root**and *Bootloader Unlock and Root*?
2. The low effort root can save me from voiding my warranty? Note: I'm from Romania and my LGH815 is a Romanian model too.
3. If those are not the only ways to root it, is there any way of rooting and not voiding the warranty?
4. If question 2 or 3 has a positive answer, can I still get official updates from LG or do I need to download and flash them then root again?

Flaminel said:
Hello everyone! It's been a month or so since I got a new LG G4 and I've been wanting to root it since the but I don't want to void the warranty yet, so I have a few questions about this. This isn't my first phone to root, but I need some info on this one.
1. What's the difference between *Low Effort Root**and *Bootloader Unlock and Root*?
2. The low effort root can save me from voiding my warranty? Note: I'm from Romania and my LGH815 is a Romanian model too.
3. If those are not the only ways to root it, is there any way of rooting and not voiding the warranty?
4. If question 2 or 3 has a positive answer, can I still get official updates from LG or do I need to download and flash them then root again?
Click to expand...
Click to collapse
You can use low effort and whenever you want to you can flash back to stock, unroot and make it look to LG (or to whoever might have given you a warranty) as if you never altered anything.
You never think about taking an ota while rooted but updating manually ("low effort" with newest firmware version, for example marcosuper7) is unproblematic. Ok?

android404 said:
You can use low effort and whenever you want to you can flash back to stock, unroot and make it look to LG (or to whoever might have given you a warranty) as if you never altered anything.
You never think about taking an ota while rooted but updating manually ("low effort" with newest firmware version, for example marcosuper7) is unproblematic. Ok?
Click to expand...
Click to collapse
I agree with the manual update, but as far as I know, there are some things that show that I've been changing or altering the software on the phone, some code, I don't really know.

Flaminel said:
Hello everyone! It's been a month or so since I got a new LG G4 and I've been wanting to root it since the but I don't want to void the warranty yet, so I have a few questions about this. This isn't my first phone to root, but I need some info on this one.
1. What's the difference between *Low Effort Root**and *Bootloader Unlock and Root*?
2. The low effort root can save me from voiding my warranty? Note: I'm from Romania and my LGH815 is a Romanian model too.
3. If those are not the only ways to root it, is there any way of rooting and not voiding the warranty?
4. If question 2 or 3 has a positive answer, can I still get official updates from LG or do I need to download and flash them then root again?
Click to expand...
Click to collapse
1. low effort only roots and do not touch the bootloader... with bootloader unlock your warranty is void.
2. yes (if you restore to stock with lg flash tool before.)
3. no other way to root till now.
4. no. you have to flash official updates with lg flash tool and root again.

dusu84 said:
1. low effort only roots and do not touch the bootloader... with bootloader unlock your warranty is void.
2. yes
3. no other way to root till now.
4. no. you have to flash official updates with lg flash tool and root again.
Click to expand...
Click to collapse
Thank you very much!

Flaminel said:
Thank you very much!
Click to expand...
Click to collapse
i edited my post... low effort save you from voiding your warranty if you go back to stock after root with lg flash tool

dusu84 said:
i edited my post... low effort save you from voiding your warranty if you go back to stock after root with lg flash tool
Click to expand...
Click to collapse
Understood. But what's the difference between those 2? Besides "touching" the bootloader. Any advantage on any of them or disadvantage?

Flaminel said:
Understood. But what's the difference between those 2? Besides "touching" the bootloader. Any advantage on any of them or disadvantage?
Click to expand...
Click to collapse
with an unlocked bootloader you can install twrp and then you can flash something for example custom roms.

dusu84 said:
with an unlocked bootloader you can install twrp and then you can flash something for example custom roms.
Click to expand...
Click to collapse
Could I use FlashFire instead, without an unlocked bootloader?

Flaminel said:
Could I use FlashFire instead, without an unlocked bootloader?
Click to expand...
Click to collapse
as long as its a stock based rom then yes but without an unlocked bootloader not for custom roms.

dusu84 said:
as long as its a stock based rom then yes but without an unlockes bootloader not for custom roms.
Click to expand...
Click to collapse
I would use it to flash mods. Thank you very much for your help!

Great informative thread! A few Q's if its OK?
1. So with Low Effort Root I can use Xposed and all the modules, remove bloatware and if something goes wrong I can just us the LG tool for restoring?
2. When an OTA is released I will loose root, or I won't even be able to install OTAs?
3. I really want to change the colours if the notification quick toggles, that should be able to do with Xposed, right?
4. Are all G4 updates available viua the LG tool, don't want to use old firmwares just because I'm rooted?
5. After rooting and changing what I want to change can I then remove root to make the phone more secure and not as "open" and potentially vulnerable?

Laban said:
Great informative thread! A few Q's if its OK?
1. So with Low Effort Root I can use Xposed and all the modules, remove bloatware and if something goes wrong I can just us the LG tool for restoring?
2. When an OTA is released I will loose root, or I won't even be able to install OTAs?
3. I really want to change the colours if the notification quick toggles, that should be able to do with Xposed, right?
4. Are all G4 updates available viua the LG tool, don't want to use old firmwares just because I'm rooted?
5. After rooting and changing what I want to change can I then remove root to make the phone more secure and not as "open" and potentially vulnerable?
Click to expand...
Click to collapse
1. yes
2./4. you never try to take an ota on a rooted g4. You flash through flashtool or push a rooted image when it's available, a couple of days after official release at max.
3. yes
5. most of the advantages of root are lost once you unroot. The only one you don't lose (that i can think of) is that you're still as debloated as before unrooting.

android404 said:
1. yes
2./4. you never try to take an ota on a rooted g4. You flash through flashtool or push a rooted image when it's available, a couple of days after official release at max.
3. yes
5. most of the advantages of root are lost once you unroot. The only one you don't lose (that i can think of) is that you're still as debloated as before unrooting.
Click to expand...
Click to collapse
Thank you!
But changes like the one mentioned in (3) will still be there after I remove root?

I'm pretty sure Xposed or any associated modules won't work, or won't work properly if you un-root. Why are you so worried about leaving your phone rooted?
Sent from my VS986

rick09 said:
I'm pretty sure Xposed or any associated modules won't work, or won't work properly if you un-root. Why are you so worried about leaving your phone rooted?
Sent from my VS986
Click to expand...
Click to collapse
Not sure I'm that worried, but I know that some apps won't start on a rooted device. But I remember something about an app that hides the fact that the phone is rooted, does that exist?

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.

LG G3 Gold is not updating

I have a LG G3 D851 Gold that is stuck on android 4.4.2 (software version: D85110c). It tries to do an OTA update however when it tries installing it it fails halfway through and just reboots and most of the time it says the software is up to date. I tired the LG Mobile Support Tool; when I use that it says I have an update available for a few seconds and then it says my phone is up to date. I called LG, T-Mobile, and Google and they all just blamed the problem on someone else and wouldn't help me.
Any ideas? I have never rooted or flashed a phone before so I don't want do that if I don't have to.

Doctorsab said:
I have a LG G3 D851 Gold that is stuck on android 4.4.2 (software version: D85110c). It tries to do an OTA update however when it tries installing it it fails halfway through and just reboots and most of the time it says the software is up to date. I tired the LG Mobile Support Tool; when I use that it says I have an update available for a few seconds and then it says my phone is up to date. I called LG, T-Mobile, and Google and they all just blamed the problem on someone else and wouldn't help me.
Any ideas? I have never rooted or flashed a phone before so I don't want do that if I don't have to.
Click to expand...
Click to collapse
so the phone you currently have doesn't have root access?

Still_living714 said:
so the phone you currently have doesn't have root access?
Click to expand...
Click to collapse
No, it's not rooted. I've never rooted a phone before so even doing that would be a new thing for me.
Would it help me if I rooted it?

Doctorsab said:
No, it's not rooted. I've never rooted a phone before so even doing that would be a new thing for me.
Would it help me if I rooted it?
Click to expand...
Click to collapse
while taking an official download you can't have root access or it'll throw you into a bootloop. In my opinion you should root so you can really customize your phone and get some pretty cool apps. If you're on kitkat there's this one click root app you can use and it's very easy,probably take you 20 minutes to get root access and install SU app.

Still_living714 said:
while taking an official download you can't have root access or it'll throw you into a bootloop. In my opinion you should root so you can really customize your phone and get some pretty cool apps. If you're on kitkat there's this one click root app you can use and it's very easy,probably take you 20 minutes to get root access and install SU app.
Click to expand...
Click to collapse
I think I will end up doing that and putting on lollipop on the phone, but I haven't been able to find instructions that I could understand.........I don't want to mess up and brick my phone.

Doctorsab said:
I think I will end up doing that and putting on lollipop on the phone, but I haven't been able to find instructions that I could understand.........I don't want to mess up and brick my phone.
Click to expand...
Click to collapse
pm me and I will help you

Still no way to root MM without unlocking bootloader or using Kingroot?

All I see are options that require me to unlock the bootloader (lose warranty completely) or use Kingroot (borderline malware and is only temporary).
Is there no way to root MM yet that doesn't include the above?
I want to remove so much crap Virgin Mobile put on my phone and block ads. I mean they put Mcafee Security on my phone and it doesn't allow me to disable it.

Take a look at this page on this thread. The first two post on the page are what you need to root. I would have rooted mine but i await autorec for D852G marshmallow, all other versions are available. i believe your device version will be avaialble. So currently i am temp rooted with king root.
If you worry about king root being malware then simply install droidwall and block it from having access to the internet after you root.
Which device do you use.
the annoying thing is, to root the lg g3 mm you need to unlock the bootloader, and to unlock the bootloader you need to root... so am like what kind of messed up situation is that. Currently no developers are showing much support for rooting the LG G3. wish i dint buy the device
http://forum.xda-developers.com/lg-g3/general/canada-lg-g3-canadian-users-t2810696/page157
Masters2150 said:
All I see are options that require me to unlock the bootloader (lose warranty completely) or use Kingroot (borderline malware and is only temporary).
Is there no way to root MM yet that doesn't include the above?
I want to remove so much crap Virgin Mobile put on my phone and block ads. I mean they put Mcafee Security on my phone and it doesn't allow me to disable it.
Click to expand...
Click to collapse

I could live without titanium backup i guess.
Im using d852 with no g.
But the best ad blockers all need root
Gues im stuck waiting for the warrenty to expire and doing it anyway.
I tried flashing back to 5.0 using flashtool, but i got so many problems and errors, i bricked my phone twice.so when i finally got back to 6.0 I just said screw it.

I guess that it's impossible to extract the exploit which kingroot uses? I am looking for root d855 without kingroot and I see that it doesn't exist...

Just tried the 1 click with MM, script said fail, phone says do not unplug, flashing firmware, 0%, unsure what to do now...
I pulled battery and all is fine.. guess a sg update is in order...