US997 and H870 twrp compatibility - LG G6 Questions and Answers

Is the TWRP version for the H870 model (https://twrp.me/lg/lggh870.html) compatible with the US997 model, and are ROMs compatible between the different models?

Ph9214 said:
Is the TWRP version for the H870 model (https://twrp.me/lg/lggh870.html) compatible with the US997 model, and are ROMs compatible between the different models?
Click to expand...
Click to collapse
Hi,
I believe that the only current, up to date twrp is listed in this thread for the US997.
https://forum.xda-developers.com/lg-g6/development/recovery-twrp-3-2-1-unofficial-fixes-t3722199

damn backups dont work on that version
Current Known issues:
Restoring backups does not work, due to tar process terminating with error 255.
You must format data when coming from a stock ROM due to LG using forceencrypt.
Click to expand...
Click to collapse
if I get it ill test the global TWRP first and hopefully remember to report back here

Related

V10C (V10d in build prop?) h815 EURO UNBRANDED Kdz download link

Checked everyday and today there is a new Kdz for my BAL euro h815.
It should be substantially the same update as in the other v10c thread but their could be a Brand version, mine is for sure for the euro UNBRANDED version.
I'm on root now so I can't flash it but anyone who flashes it pleas pull system.img to SD card and upload it (following the h815 backup system.img of the root thread).
Thank you all, HERE the link http://csmgdl.lgmobile.com/dn/downloader.dev?fileKey=FWEBK7M1324DAAA5C3C7U7F/H81510C_00.kdz
Yes, no brand. However it seems that version posted in the other v10c thread was for no brand too. If so, my mistake.
Changelog is the same as previous update and, as previously mentioned, it would become v10c but probably V10d in build prop
Can you back up your full partition and share it with me?
Can you back up your full partition and share it with me? I need it .please help me! mine is not the EUR's
What do you mean? There is a prerooted v10c(d) system.img on the root thread.
1. Flashed v10c(d) Kdz with normal flash
2. Rooted flashing prerooted v10c(d) system.img
3. Enjoy
Autoprime said that bootloader version is not incremented so you can always downgrade flashing previous Kdz
Mine is branded 815 USA. Used the prerooted 10D system file however in about it still says 10b..?
xxsashixx said:
Mine is branded 815 USA. Used the prerooted 10D system file however in about it still says 10b..?
Click to expand...
Click to collapse
Which model 815 do you have?
TonyStark said:
Which model 815 do you have?
Click to expand...
Click to collapse
USA variant. I'm on the 10D prerooted system image atm
xxsashixx said:
USA variant. I'm on the 10D prerooted system image atm
Click to expand...
Click to collapse
The title states
h815 EURO UNBRANDED Kdz
So if we aré rooted, and the ota arrives, can we just go asead and install it without brick issues? Just lose the root? I am in 10b SEA variant
xxsashixx said:
Mine is branded 815 USA. Used the prerooted 10D system file however in about it still says 10b..?
Click to expand...
Click to collapse
Some people noticed this when they flashed the rooted 10c image. It still showed 10b. It's not an issue, just ignore it
Or you could try flashing again over the top of itself to see if that fixes it.
the_scotsman said:
Some people noticed this when they flashed the rooted 10c image. It still showed 10b. It's not an issue, just ignore it
Or you could try flashing again over the top of itself to see if that fixes it.
Click to expand...
Click to collapse
Seems to work now.. I flashed the kdz in OP on my H815 (USA variant). Shows 10C now
I am using a branded Vodafone Euro H815, can i unbrand the phone with this version?
Full partition backup file for EUR's
oile said:
What do you mean? There is a prerooted v10c(d) system.img on the root thread.
1. Flashed v10c(d) Kdz with normal flash
2. Rooted flashing prerooted v10c(d) system.img
3. Enjoy
Autoprime said that bootloader version is not incremented so you can always downgrade flashing previous Kdz
Click to expand...
Click to collapse
Full partition backup file for EUR's G4.Mine is the US G4. I need it .Your mobile is EU's
I flashed this to my O2UK Branded G4 in the hope to become unbranded. Everything seems to work fine and the update feels really smooth. The only issue I have is that I get this error on boot:
WARNING!
Current version is not available for user. Can't find matched cust for NT-code mmc/mnc[23410], subset[02]
maybe someone knows what this means? Like I say everything seems to work like data and calls so I'm happy to just ignore it for now.
There is a flashable zip?I need it bc i have twrp and i dont want to lost my data:laugh:
Solidier09 said:
There is a flashable zip?I need it bc i have twrp and i dont want to lost my data[emoji23]
Click to expand...
Click to collapse
Nope ...but you wont regret flashing it...for me it is a much better build than the last one ?
Verstuurd vanaf mijn LG-H815 met Tapatalk
I have a 10/b with unlocked bootloader, after flashing 10c with lg flash tools, can I root it with low effot method?
You can flash Kdz choosing "normal" this will not erase your data partition.
Yes failax you can root using a prerooted v10d image
This is the Best version even charging is a bit faster now with the screen on. Before it would just stay there not moving up when screen is on.
Sent from my LG-H815 using Tapatalk
Mayorse said:
Hello maybe you can help me, I'm on the the 10b/c build for the H815 G4 and Im rooted unlocked bootloader using this method:
http://forum.xda-developers.com/g4/general/howto-unlock-twrp-root-1-thread-t3130538
Now a new method for root has poped up over here but it says if your firmware doesn't match i will need to OTA to the proper version or wait.
http://forum.xda-developers.com/g4/orig-development/root-tmo-vzw-intl-variants-soon-root-lg-t3164765
Can you please clarify for me your steps either here or by private message as i want to upgrade to the latest 10c/d patch. i'm coming form samusing based phone and im little confused by flashing pre-rooted images and the root method went waaaaaaay over my head.
If anyone else can help point me in the right direction I'd appreciate it.
Click to expand...
Click to collapse
With an unlocked bootloader you won't need the "low effort root" - just update with KDZ and install root through twrp again...
Greetings
Medzinmann

Taiwan H815 8/31 ROOTED system image

(V10c, fixes stagefright) This is for the taiwan H815, so probably if you bought it from ebay (tropical mobile, never msrp)
1. Flash 10C KDZ first
2. flash root w/ this image
https://drive.google.com/file/d/0Bw_dncIpBaJ8Rmo0bU5CemVJMEk/view?usp=sharing
compressed (7zip)
https://drive.google.com/file/d/0B_nWzEXgTgFvSFR5TW5QVUJkVlU/view?usp=sharing
Mr. Ixrs, thank U!
I'm downloading~
Do U know how to install twrp recovery in this rom?
I've tried use play store, but it doesn't work...
Why is it necessary to flash the 10c KDz first?
Im on the H815 10f rooted system image for all H815 variants posted here:
http://forum.xda-developers.com/g4/general/h815-10f-rooted-img-t3184363
I flashed that 10f over the SEA 10b rooted image and all is fine. However I lost exfat.
I'm hoping, that this TWN10c version is essentially the Asian version of the H815 10f and, that I can flash this version over the H815 10f to regain exfat support.
Still...Im not quite sure why its necessary to first flash the 10c KDZ
cybermessiah said:
Why is it necessary to flash the 10c KDz first?
Im on the H815 10f rooted system image for all H815 variants posted here:
http://forum.xda-developers.com/g4/general/h815-10f-rooted-img-t3184363
I flashed that 10f over the SEA 10b rooted image and all is fine. However I lost exfat.
I'm hoping, that this TWN10c version is essentially the Asian version of the H815 10f and, that I can flash this version over the H815 10f to regain exfat support.
Still...Im not quite sure why its necessary to first flash the 10c KDZ
Click to expand...
Click to collapse
Most people don't actually have to, but for some reason I was getting boot up errors until I did. This is the same version as 10F, you get the stagefright fixes (and exfat too!) as well as the slow mo camera, and all the touch improvements.
cybermessiah said:
Why is it necessary to flash the 10c KDz first?
Im on the H815 10f rooted system image for all H815 variants posted here:
http://forum.xda-developers.com/g4/general/h815-10f-rooted-img-t3184363
I flashed that 10f over the SEA 10b rooted image and all is fine. However I lost exfat.
I'm hoping, that this TWN10c version is essentially the Asian version of the H815 10f and, that I can flash this version over the H815 10f to regain exfat support.
Still...Im not quite sure why its necessary to first flash the 10c KDZ
Click to expand...
Click to collapse
You're mixing systems up. Probably not a big deal, but it's not keeping everything the same. The 10F line of images if not for the Asian 815 devices. I would advise you update to 10C official update (from OP) then root using OP files.
10F and 10C are at the same level as far as Android is concerned. The difference in versions is carrier updates etc.
the_scotsman said:
You're mixing systems up. Probably not a big deal, but it's not keeping everything the same. The 10F line of images if not for the Asian 815 devices. I would advise you update to 10C official update (from OP) then root using OP files.
10F and 10C are at the same level as far as Android is concerned. The difference in versions is carrier updates etc.
Click to expand...
Click to collapse
Just to confirm this is for H815 SEA version?
wilfred888 said:
Just to confirm this is for H815 SEA version?
Click to expand...
Click to collapse
I was talking about the TWN (Taiwan) version that I have, but I think the SEA is in the same situation.
the_scotsman said:
I was talking about the TWN (Taiwan) version that I have, but I think the SEA is in the same situation.
Click to expand...
Click to collapse
Oh I'm meaning is this topic for the SEA version because isn't there an actual H815T and a H815 SEA?
wilfred888 said:
Oh I'm meaning is this topic for the SEA version because isn't there an actual H815T and a H815 SEA?
Click to expand...
Click to collapse
Nope, it's for the TWN version. But I think the SEA and TWN are basically the same system.
the_scotsman said:
Nope, it's for the TWN version. But I think the SEA and TWN are basically the same system.
Click to expand...
Click to collapse
Gonna do a little more research before I flash and possibly brick my phone, unless any other SEA users can confirm it does work.
Thanks for your help!
wilfred888 said:
Gonna do a little more research before I flash and possibly brick my phone, unless any other SEA users can confirm it does work.
Thanks for your help!
Click to expand...
Click to collapse
I think the SEA version is for the Singapore version.
See the "Buyer" column in this link
http://devtester.ro/projects/lg-firmwares/country.php?country=Singapore
Based on the link above from devtester, there doesn't seem to be any 10C for the SEA version, nor any 'official' Live Date just yet
As compared to the Taiwan version where the live date and 10C firmware already available for download here:
http://devtester.ro/projects/lg-firmwares/country.php?country=Taiwan
Is this flashed in the same way as in the Low Effort Root (with the same seek and count as in the Int'l 815 dd command) or in some other way? (I'm already rooted by that method.)
[email protected] said:
Is this flashed in the same way as in the Low Effort Root (with the same seek and count as in the Int'l 815 dd command) or in some other way? (I'm already rooted by that method.)
Click to expand...
Click to collapse
Yup, same exact way.
anyone know how to install TWRP on TWN device? still locked?
stupid question, but how to flash the rootedsystem.img ?

Xt1644 us firmware

Can some provide firmware or links to US XT1644 FIRMWARE? Thanks
Try here : http://forum.xda-developers.com/moto-g4-plus/how-to/guide-newbie-resource-thread-t3386584
*Edit*
https://www.androidfilehost.com/?a=show&w=files&flid=72578
DJTeeJay said:
Try here : http://forum.xda-developers.com/moto-g4-plus/how-to/guide-newbie-resource-thread-t3386584
*Edit*
https://www.androidfilehost.com/?a=show&w=files&flid=72578
Click to expand...
Click to collapse
Any idea for what device the image ATHENE_AMZ_MPJ24.139-64_65_cid50_amz.tgz on https://www.androidfilehost.com/?a=s...les&flid=72578 is meant ?
(AMZ = ?)
I am currently running ATHENE_MPJ24.139-49_cid50_subsidy-DEFAULT_CFC.xml.zip from this source, on my XT1642 (channel reteu)
Maybe Amazon?
I appreciate everybody's help. However I can't tell if the the correct firmware listed is for US XT1644 FIRMWARE. I see I have the correct build. I have as of yet not unlocked my device. However I want to load my own backup all my images using dd command except data. Upload and post links for the United States build, as I just don't see nothing. Any help to the stock build United States build XT1644 would be great? Thanks
Also when unlocking the my device is there any issues I will run into, off the top of your heads?
Search here:
http://www.filefactory.com/folder/c6cdedc45a775d27/?sort=created&order=DESC&show=100
There are three images with xt1644 RETUS.
Bender1987 said:
Search here:
http://www.filefactory.com/folder/c6cdedc45a775d27/?sort=created&order=DESC&show=100
There are three images with xt1644 RETUS.
Click to expand...
Click to collapse
Thanks guy. Looks like someone took down the files. Not sure why, any other link to XT1644_ATHENE_RETUS_MPJ24.139-48_cid50_subsidy-DEFAULT_regulatory-XT1644_CFC.xml.zip
I've start downloading the file this morning without any problems. The FileFactory folder link is not down neither the files in it.
https://mirrors.lolinet.com/firmware/moto/athene/official/RETUS/
https://mirrors.lolinet.com/firmwar...subsidy-DEFAULT_regulatory-XT1644_CFC.xml.zip
9 is the latest firmware for the US model. im not sure what the very bottom one "harpia" is for?
I have bought mine unlocked and it is "retus". It has the MPJ 24.139-48 fw. Radio is M8952_70009.08.03.45R ATHENE_RETUSA_CUST.
If I check the update it says it's up-to-date.
pv979 said:
Any idea for what device the image ATHENE_AMZ_MPJ24.139-64_65_cid50_amz.tgz on https://www.androidfilehost.com/?a=s...les&flid=72578 is meant ?
(AMZ = ?)
I am currently running ATHENE_MPJ24.139-49_cid50_subsidy-DEFAULT_CFC.xml.zip from this source, on my XT1642 (channel reteu)
Click to expand...
Click to collapse
ATHENE_AMZ_MPJ24.139-64_65_cid50_amz.tgz is for the Indian variants, not the US nor European variants.
fix-this! said:
9 is the latest firmware for the US model. im not sure what the very bottom one "harpia" is for?
Click to expand...
Click to collapse
Harpia is the codename for the Moto G4 Play. Athene is the G4/G4+.
Thanks everybody for helping out. Please continue to write more info about the US XT1644 as there is not alot in on this model.
SoNic67 said:
I have bought mine unlocked and it is "retus". It has the MPJ 24.139-48 fw. Radio is M8952_70009.08.03.45R ATHENE_RETUSA_CUST.
If I check the update it says it's up-to-date.
Click to expand...
Click to collapse
yup but .9 is the latest. it has fixes for battery and the phone. i flashed it via fastboot on my XT6144 and it works great.
Well, the -49 (not 9) it's not to be found on Moto US website or OTA, it just appeared here like magic and the change log (supposedly) here. So I am not sure about it's provenience and that the fixes are not a placebo.
Anyway, I understand the "itch" to install it. Because I am so tempted myself
LE: Well, I did it. Flashed the MJP24.139-49 on my XT1644, I am restoring the apps now from backup.
Are these TWRP flashable or fastboot?
Yes, fastboot is avail after you unlock the bootloader on Motorola site (loosing the warranty).
I have booted into TWRP to root (SU systemless method), but didn't actually flash it (because I don't plan to switch to CM at this point).
SoNic67 said:
Yes, fastboot is avail after you unlock the bootloader on Motorola site (loosing the warranty).
I have booted into TWRP to root (SU systemless method), but didn't actually flash it (because I don't plan to switch to CM at this point).
Click to expand...
Click to collapse
I'm already on CM but there's the bug preventing me from receiving calls unless I turn off LTE. I'd prefer to not lose root and don't have access to a PC, so if I can wipe and flash this in TWRP, that would be perfect.
No, you can't, you need the standard recovery to get back to stock. Then you can root as I said.
As for CM13, I had used it (beta and after that nightlies) on one of my previous devices (Asus, based on Snapdragon 615, 64 bit, 3GB RAM)... but it was too unstable to use as a daily phone. Always something to be "fixed" and very often something else was breaking. Disappointed...
Security Patch Level
Can someone who has flashed the -49 build confirm what the security patch level is? Just wondering if it's the same update India and Europe received OTA.

[HELP] Downgrade

I m on stock rom unrooted with locked bootloader with built no : NPNS25.137-93-10 (April patch).
So my question is how to switch to NPNS25.137-92-14 (JUNE patch), how to do it ?plz help
Why do you want to change to India/Brazil software, safer to just wait for the US, Europe, Retpac version.
Damn, just noticed retin, just fastboot 92.14.
Then you can update to official oreo
Stable version is releasing soon, wait for sometime.
Smeagal192 said:
Why do you want to chang
Click to expand...
Click to collapse
Isn't it cause to brick or imei 0, if i flash the 92-14 built over my current 93-14.
Is it safe ?
~Unify~ said:
Isn't it cause to brick or imei 0, if i flash the 92-14 built over my current 93-14.
Is it safe ?
Click to expand...
Click to collapse
92-14 is firmware for India and Brazil, 93-14 is for Europe,US and Asia Pacific.
It's possible to flash one over the other but you'll change your software channel and may not receive future OTA.
Better to wait for the 8.1 firmware for your region.
Losing IMEI,volte or 4g most likely only happens when you flash a 64 bit custom ROM.
To be on the safe side make a full nandroid backup incl. EFS and persist with latest TWRP 3.2.3.1
Sent from my Moto G5 Plus using XDA Labs
Wolfcity said:
92-14 is firmware for India and Brazil, 93-14 is for Europe,US and Asia Pacific.
It's possible to flash one over the other but you'll change your software channel and may not receive future OTA.
Better to wait for the 8.1 firmware for your region.
Losing IMEI,volte or 4g most likely only happens when you flash a 64 bit custom ROM.
To be on the safe side make a full nandroid backup incl. EFS and persist with latest TWRP 3.2.3.1
Click to expand...
Click to collapse
Look at the picture, software channel retin with 193-10 installed.
So should be safe to overwrite with latest indian stock release ?
Smeagal192 said:
Look at the picture, software channel retin with 193-10 installed.
So should be safe to overwrite with latest indian stock release ?
Click to expand...
Click to collapse
The name of the software channel doesn't change if you flash another firmware version so it's safe from that point of view.
The only thing that's changing is the fact that you don't receive any OTA updates anymore.
The screenshot of the op only shows that he once flashed a firmware that was meant to be used on a US or european device.
Sent from my Moto G5 Plus using XDA Labs
Wolfcity said:
The name of the software
Click to expand...
Click to collapse
Yes im from india, once in past i unlock bootloader n rooted my phone, but when i tried to lock my bootloader i couldn't, so i tried many fastboot rom and finally flashed and successfully boot up with this us rom. Since that time im using this rom and not get any ota also.
I lost my IMEI after flashing 92-14....HELP HELP

Korean G4 F500 S/L/K with Stock Nougat 7.0 Help & Tips 2019!

Hello LG fans,
There is an old thread with a similar title, but since it is inactive I started this one. For certain reasons I got this G4 phone only few days ago. The model number on the box and under-battery tag as well as in settings showed F500 (just F500 without any suffix S, L, or K). It came with Android 5.1, and everything was working well. Online search showed that F500X phones can be officially updated to Nougat 7.0, but the phone OTA update said no update was available.
As per LG website, I installed LG Bridge to get the updates. It identified the phone as F500K and found two updates. First it installed 6.0 Marshmallow and then 7.0 Nougat software version F500K30c. Also the model no changed to F500K in settings. I think this probably means it is is a refurbished phone
The Installation was successful, but it installed a Korea Telecom version with some Korean stuff. I uninstalled or disabled all the Korean bloat I could without root, but there are still a few things remaining, and some Korean language here and there.
In general, I’m quite satisfied with the phone. The only thing I wish to get rid of is the KT Wifi manager app which is all in Korean, and I don’t know what it does or which settings to select. It is a system app, and I can’t uninstall or disable it, but my wifi and data networks seem to be working fine, so no complaints. I’ve seen several people here and elsewhere complaining about network issues, boot loops and bricks, but so far I haven’t experienced any. I hope it stays this way :fingers-crossed:
I was wondering about the other variants F500S and F500L, do they also have Korean bloat and is it more or less than F500K? I have read somewhere that these three firmware variants can be interchangeably installed. Is this the case, and if so, is it advisable to install another variant? I have been reading about this phone, but this is my first time to use an LG phones, and I have no experience with their software and tools, so any help, ideas or suggestions will be highly appreciated.
Thanks
Gold Mix said:
Hello LG fans,
There is an old thread with a similar title, but since it is inactive I started this one. For certain reasons I got this G4 phone only few days ago. The model number on the box and under-battery tag as well as in settings showed F500 (just F500 without any suffix S, L, or K). It came with Android 5.1, and everything was working well. Online search showed that F500X phones can be officially updated to Nougat 7.0, but the phone OTA update said no update was available.
As per LG website, I installed LG Bridge to get the updates. It identified the phone as F500K and found two updates. First it installed 6.0 Marshmallow and then 7.0 Nougat software version F500K30c. Also the model no changed to F500K in settings. I think this probably means it is is a refurbished phone
The Installation was successful, but it installed a Korea Telecom version with some Korean stuff. I uninstalled or disabled all the Korean bloat I could without root, but there are still a few things remaining, and some Korean language here and there.
In general, I’m quite satisfied with the phone. The only thing I wish to get rid of is the KT Wifi manager app which is all in Korean, and I don’t know what it does or which settings to select. It is a system app, and I can’t uninstall or disable it, but my wifi and data networks seem to be working fine, so no complaints. I’ve seen several people here and elsewhere complaining about network issues, boot loops and bricks, but so far I haven’t experienced any. I hope it stays this way :fingers-crossed:
I was wondering about the other variants F500S and F500L, do they also have Korean bloat and is it more or less than F500K? I have read somewhere that these three firmware variants can be interchangeably installed. Is this the case, and if so, is it advisable to install another variant? I have been reading about this phone, but this is my first time to use an LG phones, and I have no experience with their software and tools, so any help, ideas or suggestions will be highly appreciated.
Thanks
Click to expand...
Click to collapse
You could
downgrade to MM,
backup with SALT (CRUCIAL important),
unlock by UsU ,
extract with SALT: system ,modem and boot partitions from a f500 kdz,
root and debloat or (if you like to) install a custom ROM
Check the UsU and SALT threads (you can find both in my signature)
Sent from my OnePlus 6T using XDA Labs
steadfasterX said:
You could
downgrade to MM,
backup with SALT (CRUCIAL important),
unlock by UsU ,
extract with SALT: system ,modem and boot partitions from a f500 kdz,
root and debloat or (if you like to) install a custom ROM
Check the UsU and SALT threads (you can find both in my signature)
Sent from my OnePlus 6T using XDA Labs
Click to expand...
Click to collapse
Thank you @steadfasterX for your reply,
It's quite an honor the Guru himself was the first to reply to my post. I have seen many of your posts and replies in the forum before, and now looked at some of the stuff in your signature. Pretty impressive work. I definitely need to spend some time learning about them particularly SALT and FWUL, as I have also started learning and using Linux lately. How come FWUL is not shown on distrowatch?
For the time being, I was thinking to stick to stock Nougat 7.0 as it's a fairly recent OS, and the phone is fine even with the remaining little Korean stuff. My main dissatisfaction really is with the mysterious kt wifi manager app which is all in Korean and has some settings which I don't know what they are. If just replacing the current Nougat 7.0 with another variant S or L is actually possible, and these variants don't have a similar app, this would be great.
I have been searching for information about these S/L/K firmware variant differences but couldn't find much. I hope other S & L phone owners could tell us about their phones. The only thing I could find so far is that each is for a different carrier in Korea, and that they can be interchangeably installed as per a Reddit post. I don't know how reliable this information is!
From a purely technical perspective for G4 F500 , is it possible to flash another F500 variant using LGUP, or is this something that shouldn't be done? I have seen many people getting in trouble for flashing wrong firmware. If this is safe to do, do I need to do any preparation work like downgrading to MM first, and should this be done as an upgrade or a refurbish? For what it's worth, my ARB value is 0.
Thanks
steadfasterX said:
You could
downgrade to MM,
backup with SALT (CRUCIAL important),
unlock by UsU ,
extract with SALT: system ,modem and boot partitions from a f500 kdz,
root and debloat or (if you like to) install a custom ROM
Click to expand...
Click to collapse
Hi Sfx,
1. to downgrade to MM... use uppercut, right? I'm using latest 20u for F500l is OK for UsU?
2. after backing up with SALT, can I revert back anytime after unlock and with new custom ROM?
3. after rooting, do I install twrp and load custom ROM? and can I extract 30b Nougat's modem from KDZ to use with the custom ROM?
thanks so much in advance for answering...:angel:
Gold Mix said:
How come FWUL is not shown on distrowatch?
Click to expand...
Click to collapse
Because they are ignorant and/or just arrogant enough to ignore my requests. I even offered to pay advertisements as this should be (according to their website) a way to get listed instant. but nothing. Even not on the waiting list..
Gold Mix said:
From a purely technical perspective for G4 F500 , is it possible to flash another F500 variant using LGUP, or is this something that shouldn't be done?
I have seen many people getting in trouble for flashing wrong firmware. If this is safe to do, do I need to do any preparation work like downgrading to MM first, and should this be done as an upgrade or a refurbish?
For what it's worth, my ARB value is 0.
Click to expand...
Click to collapse
ok so one thing first. the most important one: Ensure you keep your ARB at 0. This is crucial important. So never ever flash anything (including QFIL restore files!!!) where you are not 10000% sure it wouldn't increase your ARB.
If you are about to flash a KDZ then check that file with SALT first (simply press extract and it will display the ARB). If you flash anything else.. well ensure that the files offered have that information listed and hope and pray its not wrong (e.g. there are QFIL files around which are labeled for a ARB 0 model but contain ARB2 files..). Never heard about a wrong labeled KDZ file but who knows.
The second important thing is (maybe its even the first): before doing anything, do a full backup with SALT (basic is fine) and (!!) move that to a secure place! (I saw so many ppl who lost their backup through several ways).
So when going on through the UsU process you will have 2 SALT backups: the one before downgrading to MM and another one after you downgraded to MM (tbh the more important one). If you can keep them both.
so about flashing other variants: yes it IS technically possible to even flash e.g. h815 ROMs to a F500 and so converting it that way! but never try that with h811 KDZs or others..
anyways yea you could flash other F500 variants without fear (just carrier bloat is different) as long as you follow the above advises.
cooledi said:
Hi Sfx,
1. to downgrade to MM... use uppercut, right? I'm using latest 20u for F500l is OK for UsU?
2. after backing up with SALT, can I revert back anytime after unlock and with new custom ROM?
3. after rooting, do I install twrp and load custom ROM? and can I extract 30b Nougat's modem from KDZ to use with the custom ROM?
thanks so much in advance for answering...:angel:
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1. I dunno the latest MM F500 version but "20u" sounds good. Can't help in the downgrade process but there are plenty of guides here in the G4 forums.
2. dunno that you mean here.. but if you wanna know if you can stay on STOCK after UsU'ing yea sure. flashing UsU does not require to go for a custom ROM. It just gives you the freedom to do so.
3. if you follow the UsU guide you will have TWRP already and that's the place where you install a custom ROM if you like. Sure extract the 30b modem and flash it in fastboot should work fine (after UsU).
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steadfasterX said:
..
1. I dunno the latest MM F500 version but "20u" sounds good. Can't help in the downgrade process but there are plenty of guides here in the G4 forums.
2. dunno that you mean here.. but if you wanna know if you can stay on STOCK after UsU'ing yea sure. flashing UsU does not require to go for a custom ROM. It just gives you the freedom to do so.
3. if you follow the UsU guide you will have TWRP already and that's the place where you install a custom ROM if you like. Sure extract the 30b modem and flash it in fastboot should work fine (after UsU).
.-
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Thanks sfx, I'm now on MM and ready to get SALTed I want to flash AEX v6.7 But there are two offerings H811 and H815, and my F500L in SALT say GPT compatibility is H811 /ARB0, so do I flash H811 version of AEX?? If so, is there a H811_UsU_baseband_flash-in-twrp I need to flash as well? thz
cooledi said:
Thanks sfx, I'm now on MM and ready to get SALTed I want to flash AEX v6.7 But there are two offerings H811 and H815, and my F500L in SALT say GPT compatibility is H811 /ARB0, so do I flash H811 version of AEX?? If so, is there a H811_UsU_baseband_flash-in-twrp I need to flash as well? thz
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if you would flash h811 on yours you will increase your ARB so do NOT flash that.
Use a h815 based ROM even when SALT compat shows different. your partition layout is somehow weird..
for non-UsU ROMs flash the f500(!!) baseband package once
.-
steadfasterX said:
You could
downgrade to MM,
backup with SALT (CRUCIAL important),
unlock by UsU ,
->> extract with SALT: system ,modem and " boot partitions from a f500 kdz, "
root and debloat or (if you like to) install a custom ROM
Sent from my OnePlus 6T using XDA Labs
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If I wanna go back to stock, what boot partitions should I extract from the f500 kdz image?
so namely I need to flash;
system.img
modem.img
do I need modemst1 & modemst2.img? what else do I need to flash?
thx!
cooledi said:
If I wanna go back to stock, what boot partitions should I extract from the f500 kdz image?
so namely I need to flash;
system.img
modem.img
do I need modemst1 & modemst2.img? what else do I need to flash?
thx!
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Click to collapse
system, boot, modem
nothing else
Pls i had f500s please can someone help withbsome detail process of rooting this phone.i am currently on stock rom android 5.1.its my first time usong lg g4 .i used sumsang and i had no problems around sumsung but lg g4 is a whole new level. I dont understand the UsU terms and SALT.pls help i need root pls.
please i need you help.
Pls i had f500s .i am currently on stock rom android 5.1.its my first time using lg g4 .i used sumsang and i had no problems around sumsung but lg g4 is a whole new level. I dont understand the UsU terms and SALT.pls help i need root pls

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