Canadian H812 Root - G4 Q&A, Help & Troubleshooting

Hello Everyone,
Please forgive me if this topic is elsewhere, but I am hoping to get some assistance from the community. I have been searching for a method of obtaining root on my Canadian Bell LG G4 H812 running Marshmallow.
I saw a few methods before Marshmallow rolled out to Canadian Carriers involving extracting system image, injecting root, and replacing the system image on my device. I figured, when MM rolled out, there would be a better method found of doing this, but to my dismay, it now appears to be impossible on MM.
Can anyone confirm if root can be obtained on this device?
I am willing to downgrade to Lollipop to make this happen
Why is there little to no development for this model?
Is the model interchangeable with another LG G4 that root /unlocked bootloader has been found on?
Can anyone possibly offer a noob-friendly guide on doing this?
Please note, I am completely willing to downgrade to lollipop in order to make this happen as I rely on some apps that require root, and some that rooting makes the app more functionsl (Trimmer, greenify, xposed, Titanium Backup to name a few)
I have successfully rooted and unlocked many phones in the past (Motorola Milestone, HTC Desire Z, HTC Amaze, HTC Raider LTE /Vivid, Galaxy S2/3/4, Galaxy Note 2/3, LG G3) but for the first time in my rooting life, I not only feel completely unsure about the process, but I feel pretty uneasy. A lot of the guides that I found for injecting root into the system partition and re-flashing seemed incomplete or broken, and were not published on XDA, so I stayed clear of them.
Thanks everyone in advance.

If you find simple way to root H812 with android 6 let me know!

pace666 said:
If you find simple way to root H812 with android 6 let me know!
Click to expand...
Click to collapse
Not currently possible.

Eagle1337 said:
Not currently possible.
Click to expand...
Click to collapse
Hi thanks for the answer. I am just curious why it's not possible? I'd love to read a detailed explanation. I will never buy a device that locks me out to this degree. I am very upset with this. Thank you

905jay said:
Hi thanks for the answer. I am just curious why it's not possible? I'd love to read a detailed explanation. I will never buy a device that locks me out to this degree. I am very upset with this. Thank you
Click to expand...
Click to collapse
The exploit used has been fixed on mm

I will receive my G4 from Rogers in 2-3 days, what do you think will be on it? Lollipop or MM ?
Thank you
Daniel

could someone point to a forum, or provide some details as to why this is not possible?
will this be how all phones are made going forward?
I can't wrap my head around not being able to do this, and would just love some reading as to why it is not possible, and what to look out for when buying a new device that is not a Nexus.

Eagle1337 said:
The exploit used has been fixed on mm
Click to expand...
Click to collapse
could someone point to a forum, or provide some details as to why this is not possible?
will this be how all phones are made going forward?
I can't wrap my head around not being able to do this, and would just love some reading as to why it is not possible, and what to look out for when buying a new device that is not a Nexus.

The exploit used on Lolipop was by way of inserting the Su root binary and whatever other mods are needed into a system image and then writing it to the phones memory. This trick or exploit used to boot the phone into a state where you could write a new system image was fixed on Marshmallow. There is another trick that I see on the USA variant subforums for the G4 where you pull the USB cable out during an update exactly when it hits a certain percent to get the phone in the exact same state but it doesnt hepl with root anyway.
Marshmallow had changes to it which prevents rooting by simply changing the system partition (not sure exact details) which is why we have the systemless root now. Systemless root requires modifications that will not work with bootloader locked phones. No bootloader unlock has been made available for the G4 so not possible to root MM.
Check out the Canadian G4 thread in the general subforum.

My koodo h812 bought a few weeks ago came with marshmallow out of the box. Build date was July, sn607

If you want to root your new G4 you'll have to downgrade to LP. Check the Canadian H812 thread in the General forum for more details and use LG UP program to flash the KDZ. Mine came with MM from Rogers and it was pretty simple to downgrade.

I don't know how long I can resist the urge to root. My only real issue with it stock is the crappy battery life. There is no excuse for my old moto x with a way smaller, 2 year old battery lasting double the screen on time. I'll probably take the risk on the warranty because I'll always have a backup phone.

ReeS86 said:
If you want to root your new G4 you'll have to downgrade to LP. Check the Canadian H812 thread in the General forum for more details and use LG UP program to flash the KDZ. Mine came with MM from Rogers and it was pretty simple to downgrade.
Click to expand...
Click to collapse
do you mind sharing your step and the link to downgrade your canadian h812
thanks

ReeS86 said:
The exploit used on Lolipop was by way of inserting the Su root binary and whatever other mods are needed into a system image and then writing it to the phones memory. This trick or exploit used to boot the phone into a state where you could write a new system image was fixed on Marshmallow. There is another trick that I see on the USA variant subforums for the G4 where you pull the USB cable out during an update exactly when it hits a certain percent to get the phone in the exact same state but it doesnt hepl with root anyway.
Marshmallow had changes to it which prevents rooting by simply changing the system partition (not sure exact details) which is why we have the systemless root now. Systemless root requires modifications that will not work with bootloader locked phones. No bootloader unlock has been made available for the G4 so not possible to root MM.
Check out the Canadian G4 thread in the general subforum.
Click to expand...
Click to collapse
I was in this situation with my Canadian G4 (H812).. fortunately I traded it for the european H815 .... I made the right choice I feel. It's got unlocked bootloader, unlocked carrier, no service provider bloatware, and ALL the original LG apps running perfectly (including the FM radio and SmartWorld)
It's beautiful. Anyway there is a guy called SteadFasterX he is working on a custom bootloader called EFIdroid for LG G4 devices with the default bootloader locked. So we are bypassing LG's bootloader and giving control to the EFIdroid bootloader. He is also working on a project called TWRP-in-FISH which lets you boot anything using a LOCKED bootloader. So go check it out and pray, or trade it in for the european version.

I was one of steadfasterX's early testers for FIsH. Unfortunately I think most users are unable or unwilling to shell out more money to buy the exact same phone they already have with different software that is more open. I will just use my LG G4 as long as it suits me and then likely never buy another LG phone unless they change their policy on unlocking.
I'm happy that you resolved your issue but telling others to buy a new phone won't earn you any friends along the way. Plus with the G4 bootloop issues you'd be crazy to buy a used G4 unless it's a really good price.

You really should do your homework a little more thoroughly ...
BIG_BADASS said:
I was in this situation with my Canadian G4 (H812).. fortunately I traded it for the european H815 .... I made the right choice I feel. It's got unlocked bootloader, unlocked carrier, no service provider bloatware, and ALL the original LG apps running perfectly (including the FM radio and SmartWorld)
It's beautiful. Anyway there is a guy called SteadFasterX he is working on a custom bootloader called EFIdroid for LG G4 devices with the default bootloader locked. So we are bypassing LG's bootloader and giving control to the EFIdroid bootloader. He is also working on a project called TWRP-in-FISH which lets you boot anything using a LOCKED bootloader. So go check it out and pray, or trade it in for the european version.
Click to expand...
Click to collapse
You really should do your homework a little more thoroughly (LOL) ... TWRP-in-FisH does not allow you to boot just anything. It allows you to boot a custom TWRP version ONLY, a version that will work with locked bootloaders.
EFIdroid in FisH (an ALPHA stage project), if successful, may ultimately allow one to boot custom roms. It does not modify the stock bootloader partition, i.e. it does not unlock it, it hijacks the boot process.
FisH is the project that allows you to boot potentially anything.
You're not helping anyone providing inaccurate, misleading information. Your only contribution to date seems to be telling everyone to sell their H812's and buy H815's - you've made your point (over and over, ad nauseam - hint, look it up) ...
Cheers,
S.

Here you go ...
silent_eve said:
do you mind sharing your step and the link to downgrade your canadian h812
thanks
Click to expand...
Click to collapse
For all those H812 owners coming across this post now ...
Here you go ... [Canadian Guide] - Complete Source for the LG G4 H812. Linux VM/Root/Tools&Files @ https://forum.xda-developers.com/g4/general/canadian-guide-complete-source-lg-g4-t3212449
Do not use the root apps ... they won't work. Use the H81210 stock and rooted versions linked in the first post at the beginning of the Canadian guide site, they should work or you can search for both stock and rooted kdz's for your specific carrier. Use LGUP-NEW (https://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803) to downgrade and upgrade the firmware on your LG G4.
Follow the Root ANY LG G4 Variant 100% Success Directives | Root Injection | Less Bricks (https://forum.xda-developers.com/g4/...-root-t3180586) ONLY for installing the rooted image (assuming you have obtained a pre-rooted image, otherwise, follow all to root the stock LP kdz you have obtained) -- use the command for the H812 model in the 2nd post here: https://forum.xda-developers.com/g4/...ot-lg-t3164765 found in the following box: Command to Flash System.img (All Variants) for installing the rooted image.
That should cover it.
S.

silent_eve said:
do you mind sharing your step and the link to downgrade your canadian h812
thanks
Click to expand...
Click to collapse
Down here
https://forum.xda-developers.com/g4/general/tutorial-root-lg-g4-bell-virgin-t3470511

ReeS86 said:
I was one of steadfasterX's early testers for FIsH. Unfortunately I think most users are unable or unwilling to shell out more money to buy the exact same phone they already have with different software that is more open. I will just use my LG G4 as long as it suits me and then likely never buy another LG phone unless they change their policy on unlocking.
I'm happy that you resolved your issue but telling others to buy a new phone won't earn you any friends along the way. Plus with the G4 bootloop issues you'd be crazy to buy a used G4 unless it's a really good price.
Click to expand...
Click to collapse
I have never had a bootloop ever..
---------- Post added at 05:40 PM ---------- Previous post was at 05:38 PM ----------
My new goal: Install Windows 7 or 8 or 10 (Desktop version) on my LG G4
---------- Post added at 05:55 PM ---------- Previous post was at 05:40 PM ----------
http://www.androidinfotech.com/2016/04/root-lg-g4-60-marshmallow.html
Guys check this out... they found a way to root H812 running Android 6.0 marshmallow

Wrong ... again ...
BIG_BADASS said:
I have never had a bootloop ever..
---------- Post added at 05:40 PM ---------- Previous post was at 05:38 PM ----------
My new goal: Install Windows 7 or 8 or 10 (Desktop version) on my LG G4
---------- Post added at 05:55 PM ---------- Previous post was at 05:40 PM ----------
http://www.androidinfotech.com/2016/04/root-lg-g4-60-marshmallow.html
Wrong ... again ...
The information posted on the link you've referred to is factually incorrect. The method, using Chainfire's Supersu Beta version SuperSU v2.79 SR3 requires a modification of the boot partition. It is simply not possible with the locked bootloader of the H812, i.e., you can't believe everything you read. The author does somewhat qualify with the statement: If the Root is Not Working in Your Variant Should Be Unlocked Before Root.
You've owned your LG H815 for how long ... ? LOL ... less than a week? Tick, tick, tick ... ILAPO!
Cheers again,
S.
---------- Post added at 07:04 PM ---------- Previous post was at 06:35 PM ----------
silent_eve said:
Down here
https://forum.xda-developers.com/g4/general/tutorial-root-lg-g4-bell-virgin-t3470511
Click to expand...
Click to collapse
Look at the "Note" .... on post # 7 in the link you provided to your OP. If you're going to take information from another OP (even if to lay it out more succinctly in your own words), give the reference to the site and credit to the original poster from where you got most of it in the first place ... Spudnubs' guide dates back to September 2015. Your OP dates a full year after the original ...
S.
Click to expand...
Click to collapse

Related

Any way to unlock bootloader for H815 (TWN)

Hey guys,
when trying to unlock the bootloader the official way, I get the error message
"Unfortunately, your device(Taiwan , (TAIWAN) )does not support unlocking the bootloader."
LG support has not responded yet, but the message indicates what their answer will be.
Is there any way to get the bootloader unlocked other than having LG send the unlock code?
I found several threads all over the internet with people describing the same problem, but no solution was posted. Since all those threads are from mid-2015, I was wondering if anyone found a solution by now.
If you find a solution , please let me know .
steosteo said:
Hey guys,
when trying to unlock the bootloader the official way, I get the error message
"Unfortunately, your device(Taiwan , (TAIWAN) )does not support unlocking the bootloader."
LG support has not responded yet, but the message indicates what their answer will be.
Is there any way to get the bootloader unlocked other than having LG send the unlock code?
I found several threads all over the internet with people describing the same problem, but no solution was posted. Since all those threads are from mid-2015, I was wondering if anyone found a solution by now.
Click to expand...
Click to collapse
( "Unfortunately, your device(Taiwan , (TAIWAN) )does not support unlocking the bootloader." )
its clear enough to me... you cant.
and theres no other way.. yet... maybe one day it will.. unofficially.
I asked this a month ago with no luck.
There hasn't been any real progress on having an unofficial bootloader unlock since august/september of 2015.....
It's almost a year since anyone has really talked about it. I don't think it's ever gonna happen :/
Odischeese said:
I asked this a month ago with no luck.
There hasn't been any real progress on having an unofficial bootloader unlock since august/september of 2015.....
It's almost a year since anyone has really talked about it. I don't think it's ever gonna happen :/
Click to expand...
Click to collapse
I checked again today still no bootloader unlock for Taiwan ...Anybody try sending an email to LG to see what they say ?
my guy on the inside says there will be bootloader unlock but dont know when
raptorddd said:
( "Unfortunately, your device(Taiwan , (TAIWAN) )does not support unlocking the bootloader." )
its clear enough to me... you cant.
and theres no other way.. yet... maybe one day it will.. unofficially.
Click to expand...
Click to collapse
Of course I meant an unofficial way when I wrote "other than having LG send the unlock code". Anyone working on that?
jinderation said:
I checked again today still no bootloader unlock for Taiwan ...Anybody try sending an email to LG to see what they say ?
my guy on the inside says there will be bootloader unlock but dont know when
Click to expand...
Click to collapse
I asked the LG developer support. All they replied so far was that by company policy, they do not allow models other than "European market" to be unlocked at the moment.
I answered that I am not satisfied with this "policy" and that I'd like a reason for them to block customers from their freedom of choice what to do with their devices. No answer yet - will post here when I get one.
steosteo said:
Of course I meant an unofficial way when I wrote "other than having LG send the unlock code". Anyone working on that?
I asked the LG developer support. All they replied so far was that by company policy, they do not allow models other than "European market" to be unlocked at the moment.
I answered that I am not satisfied with this "policy" and that I'd like a reason for them to block customers from their freedom of choice what to do with their devices. No answer yet - will post here when I get one.
Click to expand...
Click to collapse
More people need to ask their developer support program to make an official unlock for the bootloder...this is not a one man job we all need to participate in this all those having TAIWAN H815 models..
Is there any way to at least gain root access on these phones? Mine is running software version "V20c-TWN-XX", which is Android 6.0 with security patch level 2016-01-01.
Cabrill said:
Is there any way to at least gain root access on these phones? Mine is running software version "V20c-TWN-XX", which is Android 6.0 with security patch level 2016-01-01.
Click to expand...
Click to collapse
LP yes. but i seen 2 different post claiming root on MM with locked bootloader.
It's easiest to just downgrade to Lollipop via LGUP. Though it still took me a while to find the right pre-rooted image to flash on my phone.
I just completed the process of using LGUP to rollback to Lollipop v10c, and then rooted it. Surprisingly I was even able to get Xposed framework installed with the bootloader locked. I guess the only thing I'm really missing is TWRP, but I can live without it.
Thanks for pointing me in the right direction!
raptorddd said:
( "Unfortunately, your device(Taiwan , (TAIWAN) )does not support unlocking the bootloader." )
its clear enough to me... you cant.
and theres no other way.. yet... maybe one day it will.. unofficially.
Click to expand...
Click to collapse
if this device doesn't become extint...
nach0x said:
if this device doesn't become extint...
Click to expand...
Click to collapse
it could.. when i got my G2 there was barely any software all of the sudden alot of roms popped.. we need more people on this phone and developers..
raptorddd said:
it could.. when i got my G2 there was barely any software all of the sudden alot of roms popped.. we need more people on this phone and developers..
Click to expand...
Click to collapse
i meant that if lg doesn't solve this bootloop problem, and in the future, if they discontinue the g4...
nach0x said:
i meant that if lg doesn't solve this bootloop problem, and in the future, if they discontinue the g4...
Click to expand...
Click to collapse
not so sure ... but LG has removed the team the worked on past phones and eithe has a new team or will be not making any more phones. .... g5 sales arent too good...
I've the H815 V20d-TWN-XX 6.0 MM with sec. patch level 2016-06-01, and as I've read, no way to unlock bootloader for this model, so frustrating.
I was hoping at least to find a way to have this particular G4 version rooted with the bootloader locked, does anyone know how can this be done?
Been looking for a solution but haven't found anything so far, I'd just flash a previous version but some people wrote in other threads that this 20d has noticeable battery improvements...
So any help with, as for now, the best way to go to get root access in this device, is very much appreciated. I've been trying to do this for weeks
Thanks!
I am assuming with the boot loader locked, there is no way to try out any of the custom ROMs here ....what a shame as I wanted to give lineage a go
m0tyrider said:
I am assuming with the boot loader locked, there is no way to try out any of the custom ROMs here ....what a shame as I wanted to give lineage a go
Click to expand...
Click to collapse
There may be an unofficial way.
If you are interested, head over to [BL UNLOCK][LS991|H81x|VS986|any nonFused] *Unlock your bootloader PoC* (WIP!!) at https://forum.xda-developers.com/g4/...proof-t3648288
Read the OP carefully and be fully aware of the risks and limitations. steadfasterX is working hard to overcome the locked bootloader situation and has had some success to-date using his own version of Lineage with testers.

[LG-H81220U] I want to downgrade from MM to LP so that I can root my LG G4 (H81220U)

Hello, I want to downgrade my LG G4 (Software Version: H81220U) from Marshmallow to Lollipop so that I can root my phone. Could anybody guide me to achieve a downgrade AND a root? My carrier is Telus/Koodo in case it's relevant information.
Thank you in advance
syphlect said:
Hello, I want to downgrade my LG G4 (Software Version: H81220U) from Marshmallow to Lollipop so that I can root my phone. Could anybody guide me to achieve a downgrade AND a root? My carrier is Telus/Koodo in case it's relevant information.
Thank you in advance
Click to expand...
Click to collapse
first you need to nkow if tou can as in some models antirollback changes and makes it imposible to downgrade. so first make sure that antirollback versions they are if the same then you may if different then youll hard brick phone.
Hi @syphlect
Did you manage to downgrade it?
Have searched all the forums, did not find a way to root the LG G4 H1220u Koodo version.
let me know if you found any links
Use ...
Use ... LGUP - NEW ( https://forum.xda-developers.com/g4/help/lgup-install-kdz-mm-lp-t3249803 ) to downgrade from MM to LP. You want H81210 for your Lollipop KDZ. Once you've done that, you can install a pre-rooted image (easier) or root your own extracted KDZ. Note: You will not be able to obtain root through any of the Root-Apps - check out the link in the next paragraph for the general how-to for the H812, if you have not already done so.
Refer to [Canadian Guide] - Complete Source for the LG G4 H812. Linux VM/Root/Tools&Files at: https://forum.xda-developers.com/g4/general/canadian-guide-complete-source-lg-g4-t3212449 for the how-to on rooting the H812.
Follow the Root ANY LG G4 Variant 100% Success Directives | Root Injection | Less Bricks (https://forum.xda-developers.com/g4/general/lg-g4-100-root-success-directives-root-t3180586) ONLY for installing the rooted image and use the command for the H812 model in the 2nd post here: https://forum.xda-developers.com/g4/...ot-lg-t3164765 found in the following box: Command to Flash System.img (All Variants):
Once done, because you still will have a locked bootloader, you will not be able to install a regular version of a custom recovery or flash a custom rom (that may come eventually when efidroid is managed to be ported to the locked LG4's). However, you will be able to install a non-regular version of a custom recovery with TWRP-in-FisH that has been tested on the H812 and is working just fine with Version 3 Beta 4 and 5 (you can find those links in the later posts in that site): [LOCKED][G4][TWRP][UNOFFICIAL] TWRP-in-FIsH for all locked G4 devices at https://forum.xda-developers.com/g4/development/locked-twrpinfish-locked-g4-devices-t3573048
Good luck.
S.
NB: Don't forget to hit the Thanks button for those answering questions your questions and trying to help.
---------- Post added at 04:06 PM ---------- Previous post was at 03:52 PM ----------
phaninder.ch said:
Hi @syphlect
Did you manage to downgrade it?
Have searched all the forums, did not find a way to root the LG G4 H1220u Koodo version.
let me know if you found any links
Click to expand...
Click to collapse
See ... above ...
S.
Thanks a lot buddy... Will give it a try this week.
-Phani
See if you can ...
phaninder.ch said:
Thanks a lot buddy... Will give it a try this week.
-Phani
Click to expand...
Click to collapse
See if you can ... find KDZ's that that are particular to your region in the event there may be differences in bandwidths that are operational, etc.
Cheers,
S.
Yeah could not find specific to koodo Canada. Need to see if its safe to go with something similar to it.
Also I see my current software version is H81220Z. It got updated overnight even though I un-checked to install updates automatically.
Will the LGUP process still work to downgrade?
Koodo is on the ...
phaninder.ch said:
Yeah could not find specific to koodo Canada. Need to see if its safe to go with something similar to it.
Also I see my current software version is H81220Z. It got updated overnight even though I un-checked to install updates automatically.
Will the LGUP process still work to downgrade?
Click to expand...
Click to collapse
Koodo is on the ... Telus network. You can use Telus KDZ's (doesn't specifically have to be H81210Z and they seem to be available (check the Canadian Guide) - others have indicated you can use other Canadian providers (read the Canadian guide). I can't confirm this personally.
Use LGUP-NEW for sure as you are less likely to brick from what I understand if an anti-rollback provision has been put in on the latest firmware upgrade.
S.

[PETITION] LG K 10 BootLoader Unlock !

Man I even don't understand how is it possible to make from good device, piece of sh* *t.
But LG Know How
Why they spending time of developer's to remove root possibilities and after that adding LG modified bootloader unlock procedure.
I believe if LG DEVELOPER'S was not spending time for removing root possibilities and was Customizing BootLoader Unlock Process, everything was done until this moment, when users want to root the device, but it's impossible by Official Way.
All respected companies using stock android bootloader unlock procedure, like alkatel and others, or already made his costume BL unlock procedure, like Sony...
Only LG have this problem, like with my Old Optimus 3D, I needed to flash customs BootLoader, because stock one cannot be unlocked, simply to flash other staffs like costume Recovery or Kernel.
I sent a massage to LG and they suggested me to search on XDA, exactly not LG Support, LG FUN CLUB responded to my question
And it's A Class Smartphones manufacturer.
How it's possible to make ordinary smartphone with Quallcom Chipset, most respected company making Smartphones Chips.
They making the best CPU's, GPU's and modem chips in the Earth.
And after that Coming LG and removing fastboot mode...
Why?
Like I already said to LG: "It's very very bad decision to remove FASTBOOT Mode.
And I believe it's my last LG Device."
If I'm not wrong, Bernard Shaw said: "Those who appreciates Security more than Freedom, don't deserve nothing".
There is an online petition for unlocking bootloaders of LG K10 phones.
Please sign it, more people will sign it, more posibilities that LG will fix it!
https://www.change.org/p/lg-electronics-unlock-bootloader-for-lg-k10
D_Vovan_238 said:
Man I even don't understand how is it possible to make from good device, piece of sh* *t.
But LG Know How
Why they spending time of developer's to remove root possibilities and after that adding LG modified bootloader unlock procedure.
I believe if LG DEVELOPER'S was not spending time for removing root possibilities and was Customizing BootLoader Unlock Process, everything was done until this moment, when users want to root the device, but it's impossible by Official Way.
All respected companies using stock android bootloader unlock procedure, like alkatel and others, or already made his costume BL unlock procedure, like Sony...
Only LG have this problem, like with my Old Optimus 3D, I needed to flash customs BootLoader, because stock one cannot be unlocked, simply to flash other staffs like costume Recovery or Kernel.
I sent a massage to LG and they suggested me to search on XDA, exactly not LG Support, LG FUN CLUB responded to my question
And it's A Class Smartphones manufacturer.
How it's possible to make ordinary smartphone with Quallcom Chipset, most respected company making Smartphones Chips.
They making the best CPU's, GPU's and modem chips in the Earth.
And after that Coming LG and removing fastboot mode...
Why?
Like I already said to LG: "It's very very bad decision to remove FASTBOOT Mode.
And I believe it's my last LG Device."
Click to expand...
Click to collapse
Its my last LG phone too lol! But the phone is awesome! You will fall love with the display whenever you see it.
Anyways, there is an online petition for unlocking bootloaders of LG K10 phones.
https://www.change.org/p/lg-electronics-unlock-bootloader-for-lg-k10
Device is good, LG android not.
pvineeth97 said:
Its my last LG phone too lol! But the phone is awesome! You will fall love with the display whenever you see it.
Anyways, there is an online petition for unlocking bootloaders of LG K10 phones.
https://www.change.org/p/lg-electronics-unlock-bootloader-for-lg-k10
Click to expand...
Click to collapse
Yes I also like very much design of this device.
And I have Original LG Quick Cover, with this protection it looks even better.
But bootloader unlock and rooting problems, for me personally, close all his strong sides ?
Online Petition!
pvineeth97 said:
Its my last LG phone too lol! But the phone is awesome! You will fall love with the display whenever you see it.
Anyways, there is an online petition for unlocking bootloaders of LG K10 phones.
https://www.change.org/p/lg-electronics-unlock-bootloader-for-lg-k10
Click to expand...
Click to collapse
I also signed this petition.
And I recommend to sign it for others!
Was reading that our LG K10 will receive Android N update, so maybe thay will fix BootLoader unlock problem I this update.
D_Vovan_238 said:
I also signed this petition.
And I recommend to sign it for others!
Was reading that our LG K10 will receive Android N update, so maybe thay will fix BootLoader unlock problem I this update.
Click to expand...
Click to collapse
Where did you read about K10 and reciving android Nougat?
Android Nougat update.
Professor Woland said:
Where did you read about K10 and reciving android Nougat?
Click to expand...
Click to collapse
I found this information here.
I know that is not 100% possible, but it's 2016 model, it's not old device, so I think it will receive Nougat
And also I suggest to look at this Google Request.
Custome ROM!
Like any Smart Developr, before working with some device I'm checking if this device will receive android update!
Because if our LG K10 will receive Nougat Update, ALL MY WORK WITH MARSHMALLOW WILL BE LOST ?
My opinion.
I was thinking why LG K 10 with MEDIATEK Chipset can be rooted and with QUALCOM no opportunity to get root.
And it's showing LG Developer's incompetence.
From my own experience I know that is much more difficult work with MEDIATEK Devices, that's why I don't released Cris Kelo Rom for Samsung Galaxy Grand Neo.
I taken latest Samsung Firmware for this device, rooted it, fixed it to work with Xposed, but after that I got Rom Full of Small bugs.
And when I was fixing one bug I was getting one or sometimes two new bugs, finally I was mad with this Piece of Mediatek technology and gifted it, after that I purchased this Piece of LG K10 Device…
What is the point?
For me it's normal that I can't make something, I'm not Professional Program Engineer, I'm Amateur Developer and LG Corporation Must Have Competent Program Engineer's, they must know how to make the same android on both Chipsets…
D_Vovan_238 said:
I was thinking why LG K 10 with MEDIATEK Chipset can be rooted and with QUALCOM no opportunity to get root.
And it's showing LG Developer's incompetence.
From my own experience I know that is much more difficult work with MEDIATEK Devices, that's why I don't released Cris Kelo Rom for Samsung Galaxy Grand Neo.
I taken latest Samsung Firmware for this device, rooted it, fixed it to work with Xposed, but after that I got Rom Full of Small bugs.
And when I was fixing one bug I was getting one or sometimes two new bugs, finally I was mad with this Piece of Mediatek technology and gifted it, after that I purchased this Piece of LG K10 Device…
What is the point?
For me it's normal that I can't make something, I'm not Professional Program Engineer, I'm Amateur Developer and LG Corporation Must Have Competent Program Engineer's, they must know how to make the same android on both Chipsets…
Click to expand...
Click to collapse
We absolutely need you here sir! I am waiting for Nougat from a long time! I worked a lot on this device. So I naturally made the decision of waiting for Nougat because this device is completely locked down and moreover I don't even the firmware file for my phone (LG K420DS, Same processor as LG K420N but 2 GB RAM).
pvineeth97 said:
We absolutely need you here sir! I am waiting for Nougat from a long time! I worked a lot on this device. So I naturally made the decision of waiting for Nougat because this device is completely locked down and moreover I don't even the firmware file for my phone (LG K420DS, Same processor as LG K420N but 2 GB RAM).
Click to expand...
Click to collapse
Thanks
I also waiting for Nougat Update, then will try my best to make something.
But until update is released we must insist that LG must make Android Update With UNBLOCKABLE BOOTLOADER AND ACCESS TO FASTBOOT MODE.
It will be much better official way to root it and unlock bootloader than some our invents ?
After that it will be very easy to customize Kernel, Recovery and System ?
LG Must be joking ?
Was searching other time for root or unlock bootloader and decided to take a look how many LG devices can be officially unlocked bootloader.
There only 4 devices, Man it's ridiculous ?
OFFICIAL LG BOOTLOADER UNLOCK
It's some kind of joke, can I laf now?
D_Vovan_238 said:
Was searching other time for root or unlock bootloader and decided to take a look how many LG devices can be officially unlocked bootloader.
There only 4 devices, Man it's ridiculous
OFFICIAL LG BOOTLOADER UNLOCK
It's some kind of joke, can I laf now?
Click to expand...
Click to collapse
LAF is the only way.
But if you are rooted then you are on the safe side.
Then we can root easily
Sent from my LG-K420 using XDA Free mobile app

Rootig h812 with rooted system.img

Hi,
I have an Lg G4 h812 with H1220z software version. Now i have a few questions someone needs to answer.
Can and how do i downgrade with a kdz from this site(http://bit.ly/2qR71rQ) and root using a h81210b image (http://bit.ly/2q2Rbve) without anything going sideways?
And can you upgrade to MM keeping root?
And if it IS not compatible, what is?
Help (and no things going sideways) would be appreciated
You'll find everything you need at ...
TheLatios381 said:
Hi,
I have an Lg G4 h812 with H1220z software version. Now i have a few questions someone needs to answer.
Can and how do i downgrade with a kdz from this site(http://bit.ly/2qR71rQ) and root using a h81210b image (http://bit.ly/2q2Rbve) without anything going sideways?
And can you upgrade to MM keeping root?
And if it IS not compatible, what is?
Help (and no things going sideways) would be appreciated
Click to expand...
Click to collapse
You'll find everything you need at ... [Canadian Guide] - Complete Source for the LG G4 H812. Linux VM/Root/Tools&Files
https://forum.xda-developers.com/g4/general/canadian-guide-complete-source-lg-g4-t3212449
Read through everything carefully. You'll find everything you need if not in the OP, in the member posts. You cannot upgrade to MM and keep root and you cannot install any custom rom at this stage as the H812 has a locked bootloader that cannot be officially unlocked.
With steadfasterX's TWRP-in-FisH (https://forum.xda-developers.com/g4/development/locked-twrpinfish-locked-g4-devices-t3573048) you can install a customized version of TWRP recovery that will allow you to back up your complete phone.
sdembiske said:
You'll find everything you need at ... [Canadian Guide] - Complete Source for the LG G4 H812. Linux VM/Root/Tools&Files
https://forum.xda-developers.com/g4/general/canadian-guide-complete-source-lg-g4-t3212449
Read through everything carefully. You'll find everything you need if not in the OP, in the member posts. You cannot upgrade to MM and keep root and you cannot install any custom rom at this stage as the H812 has a locked bootloader that cannot be officially unlocked.
With steadfasterX's TWRP-in-FisH (https://forum.xda-developers.com/g4/development/locked-twrpinfish-locked-g4-devices-t3573048) you can install a customized version of TWRP recovery that will allow you to back up your complete phone.
Click to expand...
Click to collapse
Thx for the info, but from what I see one question unanswered. Which images and KDZs are compatible with h1220z?
You will find most of ...
TheLatios381 said:
Thx for the info, but from what I see one question unanswered. Which images and KDZs are compatible with h1220z?
Click to expand...
Click to collapse
You will find most of ... the questions you are asking in the Canadian Guide I provided the link to. Try the search function for the site posts
You are looking for an H81210 for Lollipop. I would suggest H81210N or higher for your rooted image as it has the latest Stagefright vulnerability security update. You can however use for your stock Lollipop image a lower version, e.g. H81210H before flashing your rooted image. The only caveat is that you may want to use Rogers/Fido firmware if that is your carrier, otherwise you will lose voLTE.
Again, I suggest you read through the posts, search for answers in the Canadian Guide. It's all been covered there.
Addendum: Koodo is on the Telus network.

[VS996] Verizon V30 Bootloader Unlock/Root Progress

Hello. Just would like to get the ball rolling on this, as no one has yet to make a thread for this device. I realize chances look slim right now of any possibility, but we might as well get to brainstorming.
hope in some Root user method ....
unnecessary thread. please see below for all updates for all models. At the moment we are speculating that only ONE model will be available for unlock in the USA. The unbranded unlocked carrier model US998.
https://forum.xda-developers.com/lg-v30/how-to/progress-root-twrp-roms-achieved-t3690577/
hachiroku said:
unnecessary thread. please see below for all updates for all models. At the moment we are speculating that only ONE model will be available for unlock in the USA. The unbranded unlocked carrier model US998.
https://forum.xda-developers.com/lg-v30/how-to/progress-root-twrp-roms-achieved-t3690577/
Click to expand...
Click to collapse
That isn't the point of the other thread the other thread is for tmobile v30 which already has a bootloader unlock just no fastboot flash commands
The first post states its for the T-Mobile model, but all the information up until now is the same as we currently have no progress. It just so happens there are more T-Mobile users of the V30 than there are of the Verizon model. Once unlock, fastboot, etc can be addressed for one unlockable model any progress will branch off onto other US unlockable models.
hachiroku said:
The first post states its for the T-Mobile model, but all the information up until now is the same as we currently have no progress. It just so happens there are more T-Mobile users of the V30 than there are of the Verizon model. Once unlock, fastboot, etc can be addressed for one unlockable model any progress will branch off onto other US unlockable models.
Click to expand...
Click to collapse
Not really they face different challenges and why hold back the tmo thread for issues pertaining to unlocking a bootloader when they don't need that part?
Cameron581 said:
Not really they face different challenges and why hold back the tmo thread for issues pertaining to unlocking a bootloader when they don't need that part?
Click to expand...
Click to collapse
Agreed. There's also a general bootloader unlock/root thread that even supersedes the T-Mobile thread.
LG V30 - Unlock bootloader and Root
https://forum.xda-developers.com/lg-v30/help/unlock-bootloader-root-t3665927
It was started back in September, and the T-Mobile thread was a fork of that one. Because the T-Mobile people already had bootloader unlock and didn't want to discuss bootloader unlock. So they started their own thread, and that thread op says he ONLY wants to discuss the T-Mobile variant in that thread.
mr turtle droid said:
I'm making this thread to update the progress towards root and such for the T-MOBILE LG v30
Click to expand...
Click to collapse
Well, Verizon LG V30 variant doesn't have bootloader unlock. It's quite different from the T-mobile situation. So, this Verizon thread is another fork.
ALSO, due to information not available back in September I wouldn't be surprised if some or all the bootloader locked carrier variants (like Verizon especially) have fastboot flash commands -- if someone could unlock the bootloader.
This is a complete turnaround from what I thought back in September, when it seemed LG had removed the fastboot flash commands from all the 2017 flagship phones. If you read that post I linked above I give my reasons why the change in thinking.
I still believe the LG Developer Bootloader Unlock list is the only GUARANTEED way these LG V30 phones can be rooted -- and thus why I advised everyone to buy the phones that would be eligible for that bootloader unlock list... But I would be very curious to see an AT&T or Verizon or even U.S. Cellular LG V30 model bootloader unlocked by some exploint -- to see what's underneath.
While this could all be discussed in the LG Bootloader Unlock and Root thread, there's nothing wrong with having a dedicated Verizon variant thread if there's enough interest. Basically you will need some developer to find an exploit.
Read post #2 of the T-Mobile thread. At first it seemed like it was starting out as duplicate/rehash of the LG V30 Bootloader Unlock and Root thread -- and I pointed out it was unnecessary -- until the op said he only wanted to discuss the T-Mobile variant. OK, then.
Same here.
Sent from my official carrier unlocked LG V30+ US998
I'm considering getting a V30. If I find a US998, is unlock & root virtually guaranteed? Also, it sounds like the T-mobile models are unlockable & rootable. If I find a carrier-unlocked T-mobile phone, will it be able to use Verizon's LTE technology (or whatever is the latest) or will I be stuck with GSM or something else that doesn't match the best Verizon has to offer?
Thanks!
GTabJosh said:
I'm considering getting a V30. If I find a US998, is unlock & root virtually guaranteed? Also, it sounds like the T-mobile models are unlockable & rootable. If I find a carrier-unlocked T-mobile phone, will it be able to use Verizon's LTE technology (or whatever is the latest) or will I be stuck with GSM or something else that doesn't match the best Verizon has to offer?
Thanks!
Click to expand...
Click to collapse
The open market US998 V30/V30+ has not yet been placed on the LG Developer Bootloader Unlock list. Should be, soon (it's been six weeks since release).
The T-Mobile variant does not yet have root. One guy said he has it figured out, but he bricked his phone and is waiting for replacement. In the meantime, other methods are being worked on.
You wouldn't have Verizon CDMA bands with T-Mobile phone.
Sent from my official carrier unlocked LG V30+ US998
https://forum.xda-developers.com/lg-v30/how-to/us998-bootloader-unlock-achieved-t3743359
Will this change things for our devices?
GgOTi said:
https://forum.xda-developers.com/lg-v30/how-to/us998-bootloader-unlock-achieved-t3743359
Will this change things for our devices?
Click to expand...
Click to collapse
Most likely not, they use the iemi to identify devices.
(Delete)
Okay so, since I'm sticking with the VS996 (for now) I'm really optimistic on root/bootloader unlock, just to clarify though, so the current situation is that the T-Mobile variant HAS unlocked bootloader BUT commands disabled hence no TWRP or root...
On the other hand we have the Verizon variant which has LOCKED bootloader, but could potentially have all commands intact/not striped away...
So all in all, if some amazing devs find a way to unlock the bootloader, we could potentially have a strong chance of root?, (Assuming commands are actually there)
With android 8.0 officially rolled out, I'm just wondering if anyone is currently looking for any exploits/or working towards cracking/unlocking the bootloader, thanks for any replies, staying optimistic :fingers-crossed:
TheInfiniteAndroid said:
With android 8.0 officially rolled out, I'm just wondering if anyone is currently looking for any exploits/or working towards cracking/unlocking the bootloader, thanks for any replies, staying optimistic :fingers-crossed:
Click to expand...
Click to collapse
Personally not a developer or really know anything about developing root, but we could start a bounty for the VS996 and/or other versions.
yjgfikl said:
Personally not a developer or really know anything about developing root, but we could start a bounty for the VS996 and/or other versions.
Click to expand...
Click to collapse
Sounds good, hopefully this will add some encouragement to any developers currently trying :highfive:
Omg, spent hours scouring XDA for 'VS996' & even just '996' only ever finding one thread... and a random Google search finds this thread. Anyways, my adhd makes busy forums hard to sift thru and I'll cut to the chase as I've been reading for hours... On this VS996...
I have a VS996 that can be used for fodder (testing).
I hate Verizon and want on Google Fi so I'm kicking myself for not getting a Pixel at this point. You got stuff you want me to try? Sweet. I run Linux as a competent user.... But im currently in the middle of soldering a new power jack on my laptop... while ALSO in the middle of moving....
Lemme know.
radman119 said:
Omg, spent hours scouring XDA for 'VS996' & even just '996' only ever finding one thread... and a random Google search finds this thread. Anyways, my adhd makes busy forums hard to sift thru and I'll cut to the chase as I've been reading for hours... On this VS996...
I have a VS996 that can be used for fodder (testing).
I hate Verizon and want on Google Fi so I'm kicking myself for not getting a Pixel at this point. You got stuff you want me to try? Sweet. I run Linux as a competent user.... But im currently in the middle of soldering a new power jack on my laptop... while ALSO in the middle of moving....
Lemme know.
Click to expand...
Click to collapse
Unfortunately, although I'm sure everyone in here is very appreciative of this, I don't think there's any developers actually working on the VS996, I hope there is/or will be for you guys, but don't get your hopes up...
You can't even get to the hidden menus with the Verizon variant.
Just so everyone is aware. The VS996 by Verizon does have root with unlocked bootloader. You can Frankenstein Flash vs998 firmware to 7.0 then update to vs998 8.0 then flash an exploit unlock.bin found in the 'WTF...' thread.
I successfully flashed my VS996 to 998, updated to Oreo then flashed the exploit unlock.bin and can confirm this method works.
Verizon can suck it again. Woot.

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