Do at your own risk I'm not responsible for damaged phones or lost information on devices. Your warranty is void if you do this ok.
. I converted an att LG G6 to h873 then I noticed no volte. So I decided to try us997. Now I get LTE on Verizon it even makes calls and sends texts. It's June 2018 security patch.
When i put in a TMobile card I get wifi calling. This is better firmware than 873 it's the same process to convert.
If I was to fresh flash from att 871 go to 873 then go to 997 since that was how I did it. I'll post the thread
https://forum.xda-developers.com/lg-g6/how-to/us997-stock-20b-8-0-kdz-t3811569
Volte is here on this device & TMobile wifi calling works and things seem to work great . Couldn't test att wifi calling.
https://forum.xda-developers.com/att-g6/how-to/convert-upgrade-att-g6-to-h873-oreo-t3791848
This is the convert guide here. Just use the first link to get the lgus997 kdz
If you do this don't have password or security on the phone just in case.
For Ls993 not working....stuck in fastboot mode. Hard reset doesn't help.
You just flash with the BOARD DL and that's all??
5centr5 said:
For Ls993 not working....stuck in fastboot mode. Hard reset doesn't help.
You just flash with the BOARD DL and that's all??
Click to expand...
Click to collapse
But did you perform a factory reset? That is what would be needed if the phone does not boot.
---------- Post added at 02:43 PM ---------- Previous post was at 02:41 PM ----------
OP You might want to change your thread title. It says "LGUS995" Which is a G Flex 2
---------- Post added at 03:19 PM ---------- Previous post was at 02:43 PM ----------
Confirmed! VoLTE works with AT&T using this!
hmm maybe i could do h872 to h870
js.juju said:
hmm maybe i could do h872 to h870
Click to expand...
Click to collapse
Do NOT try this with T-mobile H872. You will brick your phone. H872 has different RSA encryption from the other North American variants and even the European variants.
I converted an att LG G6 to h873 then I noticed no volte. So I decided to try us997.is it possible?
Related
hello friends, I'm David and am new to this thread,I just bought an unlocked AT&T LGG3 D85010d phone but discovered that some functions like mobile hotspot and mobile internet was also locked,so i had to root the phone my self from the help i got from this site but the phone is still running on 4.4.2 android version, how do i update to the latest version without damaging the phone? the rooting was good and the phone is running perfectly well. thanks
edwardave said:
hello friends, I'm David and am new to this thread,I just bought an unlocked AT&T LGG3 D85010d phone but discovered that some functions like mobile hotspot and mobile internet was also locked,so i had to root the phone my self from the help i got from this site but the phone is still running on 4.4.2 android version, how do i update to the latest version without damaging the phone? the rooting was good and the phone is running perfectly well. thanks
Click to expand...
Click to collapse
Hi,
I have reported this thread to be moved to the right Q & A section where you might be able to get help quickly.
Good luck.
thanks very much, i appreciate your help
I also run d850 try a custom rom like cloudy all works good
---------- Post added at 06:46 AM ---------- Previous post was at 06:45 AM ----------
I can help you pretty good with this one
sure i will and please i would like a step by step procedure. am not a professional yet
If ure still on kk i used stump root to root it then get on play and get a app called flashify get your recovery im pretty sure twrp is bumped which is a workaround for a unlockable bootloader so technicly bootloader is still locked were just slipping through a hole in the fence to say
---------- Post added at 11:46 AM ---------- Previous post was at 11:43 AM ----------
Go here http://forum.xda-developers.com/att-lg-g3/general/root-how-to-root-att-lg-g3-t2820499 this is root and bloat removeal
---------- Post added at 11:48 AM ---------- Previous post was at 11:46 AM ----------
Once ure twrped u need to make a backup of whole sys on ext sd
Like if I take the modem of the Sprint GS6 and the Kernel and add them to the rom of the international version, would it work?
I'm very sorry for the nooby question, I'm just trying to learn a few things.
djpabz23 said:
Like if I take the modem of the Sprint GS6 and the Kernel and add them to the rom of the international version, would it work?
I'm very sorry for the nooby question, I'm just trying to learn a few things.
Click to expand...
Click to collapse
No. At best, if you flash a S6 Sprint kernel, it will work, but with no data.
todivefor said:
No. At best, if you flash a S6 Sprint kernel, it will work, but with no data.
Click to expand...
Click to collapse
Bummer, thanks for your reply. Appreciate ir
Sent from my SM-G920P using Tapatalk
It is possible, you need to use like Uninkernel and replace some files from a International R0M with ones from a Sprint ROM.
1619415 said:
It is possible, you need to use like Uninkernel and replace some files from a International R0M with ones from a Sprint ROM.
Click to expand...
Click to collapse
I don't think anyone has successfully used any of the international Roms. one of the devs told me it had to do with how much more different the source code is on the Sprint model.
southernstyle said:
I don't think anyone has successfully used any of the international Roms. one of the devs told me it had to do with how much more different the source code is on the Sprint model.
Click to expand...
Click to collapse
I used to do it when I had my Sprint LG G3, it worked really well its just a matter of finding a model with similar Wifi Chips, Bluetooth Chips, etc
I may work on it actually, if anyone wants to help message me
When I messed with international ROMs on my S5, I kept having issues with Phone force closing and everything data/phone related force closing. I never followed the logcat but I think I gave up because it required fixing a lot of smali code in the framework.jar which.. screw that. Lol. I think it is possible, just way too much work to make it function fully.
I got this ROM booting, just flash it and THIS KERNEL. So far, cellular and 5GHz WiFi don't work, I will be working on a patch though. It will be a all in one patch, with Kernel, WiFi and cellular then you guys can test...
---------- Post added at 07:53 PM ---------- Previous post was at 07:17 PM ----------
Can anyone help me getting data working?
---------- Post added at 08:39 PM ---------- Previous post was at 07:53 PM ----------
southernstyle said:
I don't think anyone has successfully used any of the international Roms. one of the devs told me it had to do with how much more different the source code is on the Sprint model.
Click to expand...
Click to collapse
Who was that Dev? Can you send me their username maybe he can help me
I mean I've gotten some roms to work, only problem is getting the data to work.
Or lets say if I try porting a VZW rom, what would I have to do to get data or is it not possible?
djpabz23 said:
I mean I've gotten some roms to work, only problem is getting the data to work.
Or lets say if I try porting a VZW rom, what would I have to do to get data or is it not possible?
Click to expand...
Click to collapse
That's what I've been trying to figure out... Data seems to be the hardest thing to patch. Does anyone know if there is a modem.img?
1619415 said:
I got this ROM booting, just flash it and THIS KERNEL. So far, cellular and 5GHz WiFi don't work, I will be working on a patch though. It will be a all in one patch, with Kernel, WiFi and cellular then you guys can test...
---------- Post added at 07:53 PM ---------- Previous post was at 07:17 PM ----------
Can anyone help me getting data working?
---------- Post added at 08:39 PM ---------- Previous post was at 07:53 PM ----------
Who was that Dev? Can you send me their username maybe he can help me
Click to expand...
Click to collapse
The dev was Xileforce, but it was him telling me that he heard the source was different. I haven't browsed around much, but if there is a dev porting international to sprint on the Note 5 or Edge Plus, they might know where such files exist. Also, the devs from the international forum that have attempted to port might have insight also.
Could we make a modem.IMG? Or do you guys know where the modem.bin goes?
1619415 said:
I got this ROM booting, just flash it and THIS KERNEL. So far, cellular and 5GHz WiFi don't work, I will be working on a patch though. It will be a all in one patch, with Kernel, WiFi and cellular then you guys can test...
---------- Post added at 07:53 PM ---------- Previous post was at 07:17 PM ----------
Can anyone help me getting data working?
---------- Post added at 08:39 PM ---------- Previous post was at 07:53 PM ----------
Who was that Dev? Can you send me their username maybe he can help me
Click to expand...
Click to collapse
If I had the device I'd help. I really would like bluetooth tethering but sprint disabled it in the bluetooth lib file(native code) only way to get it working is with CM or intl rom.
elesbb said:
If I had the device I'd help. I really would like bluetooth tethering but sprint disabled it in the bluetooth lib file(native code) only way to get it working is with CM or intl rom.
Click to expand...
Click to collapse
I'm honestly not even sure how to get data working or where to start.
1619415 said:
Could we make a modem.IMG? Or do you guys know where the modem.bin goes?
Click to expand...
Click to collapse
I dont think it is modem related. its lib and framework related. As said by the other guy, there is A LOT of source code changes that we don't have access to. It will boot, as you have seen, but the data doesn't work due to how the native code interacts with the hardware on the device. It tries calling methods that do not exist or are named differently. Intl ROMs mainly use GSM. Which is one of the reasons its so tedious. When I had T-Mobile, a simple change in the APN would make intl ROMs work.
---------- Post added at 10:44 PM ---------- Previous post was at 10:44 PM ----------
1619415 said:
I'm honestly not even sure how to get data working or where to start.
Click to expand...
Click to collapse
Read the post I just posted xD
Ok, thank you
...is there Any one who can make theese roms work ?!
Plz
darker.than.black said:
...is there Any one who can make theese roms work ?!
Plz
Click to expand...
Click to collapse
Everything works but DATA, that seems to be the main issue with upcoming ROMs...
UPDATE: Could someone try flashing it and run ##update# that may fix it
Hello everyone.
I have bought an LG G4 H815T two years ago and I can't stand the official firmware anymore.
I know loads of threads exist on that subject, so let me explain why my case is slightly different.
I am stuck on software version v10b-GLOBAL_COM : Android 5.1, build number LMY47D.
When I check on the "update" tab, it says it's up-to-date.
When I check with LG Bridge, it says i'm up-to-date.
I asked LG, they won't do anything for me.
If I try to unlock my phone the official way, LG tells me I can't do it because that version (Australian market) can't not be unlocked.
I can't get unlock.bin to work when I reboot the phone in fastboot nor unlock it with ADB.
I saw the thread "unlock any G4 with UsU" but in the requirements it says it needs android 6.0+ or it will hard-brick the phone.
What can I do? My phone is literally not usable, I really need a custom rom.
Thank you in advance.
Cheers,
SIHS.
Search USU unlock method
---------- Post added at 05:39 AM ---------- Previous post was at 05:33 AM ----------
https://forum.xda-developers.com/g4/general/unlock-unlock-lg-g4-device-usu-t3760451
Lazy
---------- Post added at 05:46 AM ---------- Previous post was at 05:39 AM ----------
deltadiesel said:
Search USU unlock method
---------- Post added at 05:39 AM ---------- Previous post was at 05:33 AM ----------
https://forum.xda-developers.com/g4/general/unlock-unlock-lg-g4-device-usu-t3760451
Lazy
Click to expand...
Click to collapse
My bad I didn't read your post thoroughly. I suppose there is a version that u can flash using lg up?
http://lg-roms.com/official-firmware/lg-g4-lgh815t/v20e/5987
I unlocked my h815T on lollipop
deltadiesel said:
Search USU unlock method
---------- Post added at 05:39 AM ---------- Previous post was at 05:33 AM ----------
https://forum.xda-developers.com/g4/general/unlock-unlock-lg-g4-device-usu-t3760451
Lazy
---------- Post added at 05:46 AM ---------- Previous post was at 05:39 AM ----------
My bad I didn't read your post thoroughly. I suppose there is a version that u can flash using lg up?
http://lg-roms.com/official-firmware/lg-g4-lgh815t/v20e/5987
Click to expand...
Click to collapse
I suppose I can, but don't I need an unlocked bootloader to flash that update?
Also, I fear that updating to V20E will make the anti-rollback system over version v2 which would be a problem even for UsU, right?
SIHS said:
I suppose I can, but don't I need an unlocked bootloader to flash that update?
Also, I fear that updating to V20E will make the anti-rollback system over version v2 which would be a problem even for UsU, right?
Click to expand...
Click to collapse
Don't need unlocked boatloader.
I'm not sure how antiroll back works. I think its number time you upgrade. Don't count on this though steadfaster would know ask usu thread
Yeah.
SIHS said:
I suppose I can, but don't I need an unlocked bootloader to flash that update?
Also, I fear that updating to V20E will make the anti-rollback system over version v2 which would be a problem even for UsU, right?
Click to expand...
Click to collapse
Since your updating once I believe you will have an arb of 1
Different models come out with different version release of lg. So some oeioke my have done 3 updates wheresmas your model there is only 1 update to start with
Cheers
Currently I am using LG g7 Korean variant. I would like to change to the global variant, can I just flash the global variant without changing and setting?
Yes You can but I would recommend to flash ULM version because of LTE doesn't work properly after changing from Korean to EU version.
Hi
It is safe to change lg g7 G710N korean to any other country firmware from pie...
Aseiel said:
Yes You can but I would recommend to flash ULM version because of LTE doesn't work properly after changing from Korean to EU version.
Click to expand...
Click to collapse
It is safe to change to ulm version?
---------- Post added at 01:38 PM ---------- Previous post was at 01:03 PM ----------
My lg g7 is running on pie and i want to back to oreo with ulm?
---------- Post added at 01:38 PM ---------- Previous post was at 01:38 PM ----------
My lg g7 is running on pie and i want to back to oreo with ulm?
From g710ulm tp g710n
How to go back from ulm to korean.As i converted to ulm but android 10 is out for korean models so i want to go back.Any plz help
MalikSuffian said:
How to go back from ulm to korean.As i converted to ulm but android 10 is out for korean models so i want to go back.Any plz help
Click to expand...
Click to collapse
Download and crossflash back to
G710NP20k_00_LGU_KR_OP_1220.kdz
Can't it gives cross flash not supported on refurbished option should i try pardition fl or fota update
MalikSuffian said:
Can't it gives cross flash not supported on refurbished option should i try pardition fl or fota update
Click to expand...
Click to collapse
Crossflash with this method as long as you have download mode it'll work.
https://forum.xda-developers.com/lg-g7-thinq/how-to/cross-flash-oreo-pie-firmwares-lg-g7-g7-t3915303
is there anyone that have had any luck rooting a LG Q 7 Plus
it will Brick MetroPCS/T-Mobile versions
Well hello there my friend!
I upgraded a few months back to the (Metro PCS) LG Q7+ Model: LG-Q610MA.
Do you know which Model of the phone you have?
If you still have the factory sticker on the back with the IMEI # on it, you can find the model number directly underneath that and to the left.
Models LG-Q610MA & LG-Q610TA, are NOT possible to install TWRP on them currently, anyways.
Then there is the Q7+ThinQ version and the regular Q7+ versions.
So, I am NOT sure if the Rooting process is different or not between the 2 versions.
So, i guess, I am about as confused as you.
Boy, I sure hope TWRP becomes available for it soon!!
---------- Post added at 02:15 PM ---------- Previous post was at 02:09 PM ----------
PlethoraGamingYT said:
is there anyone that have had any luck rooting a LG Q 7 Plus
Click to expand...
Click to collapse
YES! just NOT the AMERICAN version hehe the INDIAN version is pretty popular AND Rootable as well