Develop Bugs

LG G4 H815 American Ver?

Hi i bought a lg g4 used, and the software says euro. sw orginal version is: lgh815at-00-vx10b-global-com-may-01-2015 and sw ver info is: h815x10-eur-xx, when i tried unlocking the bootloader it said it is an american device. I thought american lg g4 were h810/811/etc. Im a bit confused so if someone can guide me, I would really appreciate it. I am trying to unlock the bootloader and root my phone. Since lg wont let me unlock bootloader, i just want to root it and which model rootedimage do i use?

Lg made a carrier free GSM H815 version for the US. Sounds like the seller flash a euro version KDZ over the US hardware to make it appear as a euro version. However, since it is not a true Euro version, it can't be bootloader unlocked.
Use the H815EU root method.

blackburry said:
Hi i bought a lg g4 used, and the software says euro. sw orginal version is: lgh815at-00-vx10b-global-com-may-01-2015 and sw ver info is: h815x10-eur-xx, when i tried unlocking the bootloader it said it is an american device. I thought american lg g4 were h810/811/etc. Im a bit confused so if someone can guide me, I would really appreciate it. I am trying to unlock the bootloader and root my phone. Since lg wont let me unlock bootloader, i just want to root it and which model rootedimage do i use?
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barcodelinux said:
Lg made a carrier free GSM H815 version for the US. Sounds like the seller flash a euro version KDZ over the US hardware to make it appear as a euro version. However, since it is not a true Euro version, it can't be bootloader unlocked.
Use the H815EU root method.
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Click to collapse
This is the LG G4 Trial USA version they gave free to USA before its selling in store. They gave me one and I rooted it. Now its on V10e-EUR-XX.
내 LG G Flex 2 H959 사용 tapatalk에서 전송

Yeah. Unless you have a preference for CM/AOSP, I would root it and install Xposed with the G4 Tweaksbox and go with that. Pretty much the same as the current ROMs that are out there now.

barcodelinux said:
Lg made a carrier free GSM H815 version for the US. Sounds like the seller flash a euro version KDZ over the US hardware to make it appear as a euro version. However, since it is not a true Euro version, it can't be bootloader unlocked.
Use the H815EU root method.
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Click to collapse
thank you, rooted it and installed genisys rom 2.0.

blackburry said:
thank you, rooted it and installed genisys rom 2.0.
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How were you able to install genisys rom on H815 USA variant? I thought you couldn't flash these versions?

Taiwan H815 model bootloader unlock help

Hey guys,i recently got the LG G4 coming from a G3
Trying to unlock the bootloader of this phone i saw that the Taiwan model that i have isnt supported
I am thinking of what i can do to unlock my device
I thought a possibility would be to flash the european image on my phone in download mode ?
Or enter a different IMEI to my device when LG Website asks me to enter it
If you guys have any luck with the other international versions of LG G4 please let me know
Thank you very much

CoulFox said:
Hey guys,i recently got the LG G4 coming from a G3
Trying to unlock the bootloader of this phone i saw that the Taiwan model that i have isnt supported
I am thinking of what i can do to unlock my device
I thought a possibility would be to flash the european image on my phone in download mode ?
Or enter a different IMEI to my device when LG Website asks me to enter it
If you guys have any luck with the other international versions of LG G4 please let me know
Thank you very much
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Click to collapse
u have to wait until lg unlocks it...u can still have root n xposed though

Lg is never goin to support any other model than what is stated already.
We are all outa luck unless somebody finds a exploit like bump on g3

TheMadScientist420 said:
Lg is never goin to support any other model than what is stated already.
We are all outa luck unless somebody finds a exploit like bump on g3
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Click to collapse
They did unlock eur version they might unlock TWN or others also..

jinderation said:
They did unlock eur version they might unlock TWN or others also..
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Lg has stated that thats the only model that will support unlock. Nothing wrong with hope but dont hold your breath.

TheMadScientist420 said:
Lg has stated that thats the only model that will support unlock. Nothing wrong with hope but dont hold your breath.
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I know a developer in korea they say all Internationals models of G4 will have bootloader unlocked although he doesnt recommend it but it will be available.. He may not be sure of other carrier varients currently lg is working on it and its status will be available on their site when finished

jinderation said:
I know a developer in korea they say all Internationals models of G4 will have bootloader unlocked although he doesnt recommend it but it will be available.. He may not be sure of other carrier varients currently lg is working on it and its status will be available on their site when finished
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Its one of those ill believe it when i see it. Now i know. There have been plenty of phones and tablets get unlocked officially and unofficialy 1.2.even 3 years later. I just know the encryption that the bls have on them and its bassicly unhackable. Thats why i say exploits. Unless someone finds the trusted key that lg uses. Which from what ive read. Is generated randomly from each iemi and android id. But i for one hope it happens and if ita any consolation that does revive my hope in g4 development. Lol i got a lg k7 unlocked and u can oem unlock then fastboot oem unlock. But theres absolutly no development for this device yet. Im bakin up a rom for it now

How to unlock bootloader without official method

Hi guys,
I have a LG G4 H815 with android 5.1 (Since the bootloop issue affected, im using 4 core fix). So it seems i cant unlock my bootloader from official method. When i enter Device ID in developer site it says "Unfortunately, your device (Singapore(ARROW(SINGAPORE))) does not support unlocking the bootloader." After some search i found that LG stopped giving bin file for this model. So are there any way to unlock this bootloader since i need to install marshmallow and the bootloader should be unlocked to to root marshmallow. If anyone knows to unlock bootloader unofficial way, please be kind enough to share it :3. (Sorry for my bad English)
Thanks! Have a good day!

Thamz16 said:
Hi guys,
I have a LG G4 H815 with android 5.1 (Since the bootloop issue affected, im using 4 core fix). So it seems i cant unlock my bootloader from official method. When i enter Device ID in developer site it says "Unfortunately, your device (Singapore(ARROW(SINGAPORE))) does not support unlocking the bootloader." After some search i found that LG stopped giving bin file for this model. So are there any way to unlock this bootloader since i need to install marshmallow and the bootloader should be unlocked to to root marshmallow. If anyone knows to unlock bootloader unofficial way, please be kind enough to share it :3. (Sorry for my bad English)
Thanks! Have a good day!
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Click to collapse
Hello I have the Singapore model as same as yours as well First, LG is not going to give any support for non EU devices. Second, a developer on xda found the way to unlock LG G4.. waiting for him to finish his work

onotor said:
Hello I have the Singapore model as same as yours as well First, LG is not going to give any support for non EU devices. Second, a developer on xda found the way to unlock LG G4.. waiting for him to finish his work
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Thanks for the info man! Cheers

[H815L]Bootloader unlock?

hey there is any bootloader unlock for Lg G4 H815L ?
thanks for helping

NO.

Is there no way to still the unlock the the Lg H815L isreali version?
Need to install Twrp

saarx123 said:
hey there is any bootloader unlock for Lg G4 H815L ?
thanks for helping
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Ace Links said:
Is there no way to still the unlock the the Lg H815L isreali version?
Need to install Twrp
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guillefs said:
NO.
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YES - you can unlock the H815L, unofficially, provided you are on Marshmallow and you have an ARB version of 2 or less. Your ARB version can be ascertained with SALT.
Refer to this thread by steadfasterX: [UNLOCK][UNOFFICIAL][G4] Unlock **ANY** LG G4 device with UsU for the unlock method.
Read the OP thoroughly and completely, making sure you comprehend. If you plug H815L in on the search bar on that thread, you will see that it has been done by H815L owners successfully.

LG G4 818P with locked bootloader.

Good morning,
I got an LG G4 818P but checking on LG DEV website about the unlock bin I got that:
Unfortunately, your device( United Arab Emirates, (ASBT_3PIN(UNITED ARAB EMIRATES)), LGH818P.GCC )does not support unlocking the bootloader.
There is any way to proceed?
Cheers and thank you

sev7en said:
Good morning,
I got an LG G4 818P but checking on LG DEV website about the unlock bin I got that:
Unfortunately, your device( United Arab Emirates, (ASBT_3PIN(UNITED ARAB EMIRATES)), LGH818P.GCC )does not support unlocking the bootloader.
There is any way to proceed?
Cheers and thank you
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Click to collapse
You are able to unlock your G4. Check the xda post by steadfasterX in which you will be able to unlock bootloader through his UsU method.

crettit1204 said:
You are able to unlock your G4. Check the xda post by steadfasterX in which you will be able to unlock bootloader through his UsU method.
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Thank you

first back up yours firmware and try this
https://forum.xda-developers.com/g4/general/unlock-unlock-lg-g4-device-usu-t3760451

sev7en said:
Good morning,
I got an LG G4 818P but checking on LG DEV website about the unlock bin I got that:
Unfortunately, your device( United Arab Emirates, (ASBT_3PIN(UNITED ARAB EMIRATES)), LGH818P.GCC )does not support unlocking the bootloader.
There is any way to proceed?
Cheers and thank you
Click to expand...
Click to collapse
The lg g4 h818p bootloader cannot be unlocked officially. It can be unlocked unofficially with steadfasterX's Usu unlock method BUT you will loose the touch screen function, rendering the phone essentially unusable and useless.
Quote from the referenced link: "temporary disabled: H818 (KNOWN ISSUE: TOUCH STOPS WORKING! I'm still working on a fix ...)"
There is no hope at this stage that this will be solved anytime soon. Google H818p on the linked thread and see for yourself and do not ask the question there again as it has been asked and answered too many times.
So, unfortunately you are SOL. You cannot install ANY custom rom without an unlocked bootloader. Your ONLY OPTION is to sell your H818p and get one that can be unlocked (see the OP {first original post by the developer in the linked thread}).
@crettit1204 @waseem55 Suggest you guys read things a little more carefully before providing suggestions that could have unintended consequences and render a member's phone useless.