Develop Bugs

KDZ flashing

Hi I have a H815 G4 from EE uk running fw version v10b-230-30.
Can I flash any eu H815 KDZ to upgrade fw?
Sorry for the noobness I'm coming from 4 years of Samsung and this is my first LG.
Thanks in advance [emoji106]
Sent from my LG-H815 using Tapatalk

Anyone?
I've also been holding back looking for an answer to this.
Sent via LG G4

I bit the bullet and tried.
Successfully flashed an eu KDZ on my h815.
Sent from my LG-H815 using Tapatalk

Hey guys,
as long as it's h815 and without any suffix, it should be fine.
I flashed the EU one on my SEA version, works well.

Please forgive my noobness. I've only every owned Samsung until now.
What suffix? I have a H815P here in South Africa. It came with v10b but upgraded to v10c after rooting with the low effort method.
Sent via LG G4

yeah, I mean THAT suffix.
The European G4 is H815 (no T, P, or anything after the number). Other variants have some suffix after the number, such as the Taiwanese one (h815T).
SEA G4 has the same model number as the EU G4 (H815) so it can be flashed with the same KDZ.
I haven't tested out other models yet, so I can't comment on whether flashing the h815 KDZ on them will cause any kind of problem. Best be safe.

Aoi_sora9x said:
yeah, I mean THAT suffix.
The European G4 is H815 (no T, P, or anything after the number). Other variants have some suffix after the number, such as the Taiwanese one (h815T).
SEA G4 has the same model number as the EU G4 (H815) so it can be flashed with the same KDZ.
I haven't tested out other models yet, so I can't comment on whether flashing the h815 KDZ on them will cause any kind of problem. Best be safe.
Click to expand...
Click to collapse
So the H815P, H815T and whatever "similar" variant/with a suffix could be flashed with the same ROM? leaving the H815 and the SEA to be flashed with another/same ROM.
Is that correct? I also a long time Samsung owner and coming to LG has me all confused.

pakitos said:
So the H815P, H815T and whatever "similar" variant/with a suffix could be flashed with the same ROM? leaving the H815 and the SEA to be flashed with another/same ROM.
Is that correct? I also a long time Samsung owner and coming to LG has me all confused.
Click to expand...
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H815p - need to be flashed with a H81P kdz
H815T - need to be flashed with a H815T kdz
Simple as that.

Aoi_sora9x said:
H815p - need to be flashed with a H81P kdz
H815T - need to be flashed with a H815T kdz
Simple as that.
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Click to collapse
I guess Im confusing it with rooted img... Thanks!

Much appreciated :thumbup:
Sent via LG G4

LG G4 H815 - working with Wind/Mobilicity?

Hey does anyone has the European version of the LG G4 (815) working with Wind Or Mobilicity? The reason why I'm asking because the Euro version has the FM chip enabled and it has more features than the Canadian/U.S version.

if the h815 is the same as the h815t, then no according to the network chart:
http://www.expansys.ca/lg-g4-unlocked-lte-32gb-genuine-leather-red-276846/

h811 VS h815

This is going to sound like a noob question, but I have been a HTC user for the last 3 years (M7 and M8) and LG is a little different.
So, I always check this XDA page for useful information when choosing a phone. I have seen 2 versions of the LG G4: h811 and h815. What are these and what is the difference?
Also I am deciding between the G4 and the OnePlus 2 so what do you think I should get?
Thanks is advance!

i'm guessing h815 is the international version
Sent from my LG-H815 using Tapatalk

H811 is t-mobile. H815 is international variant. If you do get a G4 you'll want the H815 but look for the european model or else you won't be able to unlock the bootloader and install new roms (cyanogenmod etc)

You can unlock, root, and ROM them both. You just have to carrier-unlock the 811 if you take it off T-Mobile.

hyperfriend said:
H811 is t-mobile. H815 is international variant. If you do get a G4 you'll want the H815 but look for the european model or else you won't be able to unlock the bootloader and install new roms (cyanogenmod etc)
Click to expand...
Click to collapse
Is there any way to tell on these phones on amazon or anything that I am getting a h815?
Thanks BTW!

LG US991 info please...

good day/evening XDA community,
I have a question about the LG G4 US991 variant.
Is it the same in terms of development, modding, rooting etc.?
Can you guys shed some light as to what is the major difference compared to the H815?
Can the H815 developments, rooting, modding etc. work on the US991
thanks in advance guys...

*bump* i am wanting to put cyanogenmod on my LG G4 US991 (US Cellular variant bought unlocked at Best Buy for use on TMobile network which works just fine) but also cant find any info over the H815. Help?

grymmy said:
good day/evening XDA community,
I have a question about the LG G4 US991 variant.
Is it the same in terms of development, modding, rooting etc.?
Can you guys shed some light as to what is the major difference compared to the H815?
Can the H815 developments, rooting, modding etc. work on the US991
thanks in advance guys...
Click to expand...
Click to collapse
If you are still on Lollipop, it can be rooted with Low Effort root and you can install Xposed through Flashify. That's it, since there's no bootloader unlock. If you're on Marshmallow, you can't root.
cvisionz said:
*bump* i am wanting to put cyanogenmod on my LG G4 US991 (US Cellular variant bought unlocked at Best Buy for use on TMobile network which works just fine) but also cant find any info over the H815. Help?
Click to expand...
Click to collapse
I'd swap out your US991 for a T-Mobile H811 (which comes with an unlockable bootloader out of the box). You can only unlock the bootloader on International (non-US) H815s and the T-Mobile H811.

Hey ecaslak, I accept that deal. I have a two weeks old g4 US991 and I happily swap with yours.
Email me if interested: [email protected]

US Variant H815 rooting question

Before anyone asks, yes I've searched, but have not been able to find any solid answers. So here I am. I just bought an LG G4 from ebay, I was listed as a T-Mobile model but when it arrived, I discovered it was a US model H815. It's running vx10b-eur-xx. These apparently have locked bootloaders. My question is, is there any method I can use to root this device and run a ROM like CM14, or am I stuck with what it's got? Like I said, all my searches never really come up with a for-sure answer. (hopefully this is in the right spot)

calumthestrong said:
Before anyone asks, yes I've searched, but have not been able to find any solid answers. So here I am. I just bought an LG G4 from ebay, I was listed as a T-Mobile model but when it arrived, I discovered it was a US model H815. It's running vx10b-eur-xx. These apparently have locked bootloaders. My question is, is there any method I can use to root this device and run a ROM like CM14, or am I stuck with what it's got? Like I said, all my searches never really come up with a for-sure answer. (hopefully this is in the right spot)
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Click to collapse
i think theres no american h815 i would returned for misinformation.
no cm only root if you are on lollipop.
unless its one of the europeans models that can be unlocked. serach for LG G4 than can be bootloader unlocked and chek if yours is one.

raptorddd said:
i think theres no american h815 i would returned for misinformation.
no cm only root if you are on lollipop.
unless its one of the europeans models that can be unlocked. serach for LG G4 than can be bootloader unlocked and chek if yours is one.
Click to expand...
Click to collapse
Apparently there is a US Variant H815, when I attempted the unlock the bootloader the LG developer website stated that the device could not be unlocked because it was a US model. Not the exact quote, but close enough. Thanks for the reply though.

calumthestrong said:
Apparently there is a US Variant H815, when I attempted the unlock the bootloader the LG developer website stated that the device could not be unlocked because it was a US model. Not the exact quote, but close enough. Thanks for the reply though.
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Click to collapse
if it said h811 and you got another model . i would suggest to get your money back or a h811.
Versions: H815 (EMEA), H815TR (Turkey), H815T (Hong Kong), H815P (LATAM, South Africa), H812 (Canada), H810 (AT&T), H811 (T-Mobile), LS991 (Sprint), VS986 (Verizon), US991 (US Cellular)

raptorddd said:
if it said h811 and you got another model . i would suggest to get your money back or a h811.
Versions: H815 (EMEA), H815TR (Turkey), H815T (Hong Kong), H815P (LATAM, South Africa), H812 (Canada), H810 (AT&T), H811 (T-Mobile), LS991 (Sprint), VS986 (Verizon), US991 (US Cellular)
Click to expand...
Click to collapse
I just contacted the seller, they said they'd send me the correct phone. Hopefully they do.

calumthestrong said:
I just contacted the seller, they said they'd send me the correct phone. Hopefully they do.
Click to expand...
Click to collapse
if they do. and you need help just quote me. i would suggest drakonis rom. its alsmost as fast as cm. ans its based on stock.