Official Boost LG G Stylo Unbrick Guide ZV5 - LG G Stylo Guides, News, & Discussion

I personally Tested this
This system.img works on both Virgen Mobile and Sprint Variants as well, I personally didn't test but other brave souls did
I can't believe i have to post this but if your on ZV4 rooted or not don't flash the ZV5 system.img as it only works if your on ZV5 the VZ4 guide is over here
Attention if you try this and end up with a brick or your device transforms and tries to destroy you; it's not my fault you did this not me. So just read all of this thread not just the O.P (and read the O.P more then once) to get out of a bind if you reply with "the thread is too long i wont read it please help" don't expect anything short of "there's a search bar use it"
here is the ZV5 update zip https://www.androidfilehost.com/?fid=24052804347825955
Continue only if you have messed with the /system partition (and don't remember what you changed) and you are on 5.1.1 this will remove root but you will keep your data
Okay well now
Make sure you have a Windows PC
Download the LG Drivers from here
Download this 5.1.1 System.img
Place downloaded img to your external SD via adapter or through a spare phone you have
Now place SD back into your phone
Reboot your device into download mode
Download this folder and unzip it to your desktop:
Run ports.bat from within the extracted folder, to find your correct port (use the one with: LGVZANDNETDIAG1)
In the LG_Root folder hold shift and right click and choose open command windows here
Type
Code:
Send_Command.exe \\.\COM6
(Make sure your COM port number is correct, it varies)
Type
Code:
dd if=/storage/external_SD/system.img bs=8192 seek=42816 count=327680 of=/dev/block/mmcblk0
you will see a flashing _ line instead of the # let it do it's thing you will know it finished when the # shows back up
Type
Code:
LEAVE
and press enter and let your device reboot

Updating to the ZV5 update wont break root right? And i dont have to unroot to update?

_Cristian_ said:
Updating to the ZV5 update wont break root right? And i dont have to unroot to update?
Click to expand...
Click to collapse
you must flash ZV4system.img to remove all traces of root then use ZV5 update.zip to make everything work without a hitch and yes you can root after the update

I flashed this rom and now im stuck at LG logo with Security Error. Do you know why?

bawanyh said:
I flashed this rom and now im stuck at LG logo with Security Error. Do you know why?
Click to expand...
Click to collapse
Were you already on ZV5?

6th_Hokage said:
Were you already on ZV5?
Click to expand...
Click to collapse
No ZV4 rooted.
---------- Post added at 01:09 PM ---------- Previous post was at 12:58 PM ----------
Does anyone have any KDZ file for this phone?

bawanyh said:
No ZV4 rooted.
---------- Post added at 01:09 PM ---------- Previous post was at 12:58 PM ----------
Does anyone have any KDZ file for this phone?
Click to expand...
Click to collapse
read the OP very carefully, why do people think that they can update with the ZV5 system.img :/ and the reason i made the ZV4 and ZV5 unbrick Guides is because the Boost Variant doesn't have a kdz file

Actually that is the guide I followed and flashed the Zv4 first and got that Security error. Thats why I tried ZV5.

Ok I just flashed the Zv4 again, it took away security error but got stuck on LG logo. I flashed the update.zip in this thread and still same thing. Anything else I can try?

bawanyh said:
Ok I just flashed the Zv4 again, it took away security error but got stuck on LG logo. I flashed the update.zip in this thread and still same thing. Anything else I can try?
Click to expand...
Click to collapse
you may permanent brick....did you copy and paste the commands i wrote?? cause every space matters...

6th_Hokage said:
read the OP very carefully, why do people think that they can update with the ZV5 system.img :/ and the reason i made the ZV4 and ZV5 unbrick Guides is because the Boost Variant doesn't have a kdz file
Click to expand...
Click to collapse
6th_Hokage said:
you may permanent brick....did you copy and paste the commands i wrote?? cause every space matters...
Click to expand...
Click to collapse
Yes I am fimiliar with Send Command I use it everyday to fix LG softwares and to root. The system img loads just fine but still stays stuck on LG. Do you think I should try what someone else is suggesting in other thread (load 5.0.2, then Zv4 and then Zv5 update.zip)?

bawanyh said:
Yes I am fimiliar with Send Command I use it everyday to fix LG softwares and to root. The system img loads just fine but still stays stuck on LG. Do you think I should try what someone else is suggesting in other thread (load 5.0.2, then Zv4 and then Zv5 update.zip)?
Click to expand...
Click to collapse
how long did it stay on the LG Screen cause after a unbrick it doesn't show the boot animation just Lg Screen then the updating apps screen

How long can I expect step 11 to take? I am going on 20 minutes now...

sorheim said:
How long can I expect step 11 to take? I am going on 20 minutes now...
Click to expand...
Click to collapse
yea that's too long it took me like 3-10 minutes

Are you guys sure you are using boost stylos? Since that system.img is from a boost mobile stylo...

Finally i can post! thanks man...your system.img and the update.zip got me goin again. really appreciate your time and hard work. need a tester? got two BOOST stylos...so fire away. anytime. THANK YOU!:good::good::good:

im on ls751 lg volt2
can i back up my system.img and using the method like this when it is bricked

iorikyo645123 said:
im on ls751 lg volt2
can i back up my system.img and using the method like this when it is bricked
Click to expand...
Click to collapse
I suppose you can if your system.img is untouched. But you would need to know the command to send your system.img, since they will be different sizes.

iorikyo645123 said:
im on ls751 lg volt2
can i back up my system.img and using the method like this when it is bricked
Click to expand...
Click to collapse
You need to backup your current system as a system.img before you try to restore with my method....this doesn't pull your system but restore the one I provided

@6th_Hokage so you used the zv4 system.img to go stock then update to zv5? I'm a little worrisome that i'll brick my stylo if i try to use the zv4 system.img, lol. Sorry about all the question btw.

Related

Lollipop Root Achieved

And HERE it Is!!!! I'm too tired to make a long thread.. I need to sleep hahah I'll make a proper thread tomorrow if he doesn't..
quickist way... be bootloader unlocked and then boot the image in the image folder of the zip
Unzip the zip to your computer.
fastboot boot CF-Auto-Root-victara-victaratmo-xt1095.img
Make sure it's fastboot boot.. not fastboot flash.
It will reboot, reboot again and then you're good
Now go buy chainfire a beer
http://download.chainfire.eu/596/CF-Root/CF-Auto-Root/CF-Auto-Root-victara-victaratmo-xt1095.zip
This is not a flashable zip
What state does the phone have to be in to fastboot? I get waiting for device in normal phone OS and in recovery.
I can adb reboot to recovery, so I know everything is set up PC wise.
From bootloader I get "cannot load _______.img : no error"
---------- Post added at 01:10 PM ---------- Previous post was at 01:04 PM ----------
Got it I think. Your command in the OP has it ending in .img not .zip
EDIT....still getting binary not installed. I've got to go to work, but idk why this is the first phone I've ever struggled with so many things. Could be because we still don't have ANY working official images.
---------- Post added at 01:13 PM ---------- Previous post was at 01:10 PM ----------
Got it. Had to unzip the file and flash the image like you said.... I read wrong my bad.
Thanks
graffixnyc said:
And HERE it Is!!!! I'm too tired to make a long thread.. I need to sleep hahah I'll make a proper thread tomorrow if he doesn't..
quickist way... be bootloader unlocked and then boot the image in the image folder of the zip
Unzip the zip to your computer.
fastboot boot CF-Auto-Root-victara-victaratmo-xt1095.img
Make sure it's fastboot boot.. not fastboot flash.
It will reboot, reboot again and then you're good
Now go buy chainfire a beer
http://download.chainfire.eu/596/CF-Root/CF-Auto-Root/CF-Auto-Root-victara-victaratmo-xt1095.zip
This is not a flashable zip
Click to expand...
Click to collapse
Is the boot.img for Lollipop based on the .5 or .6 release?
BrokenWall said:
Is the boot.img for Lollipop based on the .5 or .6 release?
Click to expand...
Click to collapse
It's boot img agnostic.. meaning you boot this boot.img, it actually takes the current boot.img on the device and injects root into it. So it uses whatever boot.img is currently on the device. So if you are on the .5 kernel it should work, if you're on the .6 kernel it works
graffixnyc said:
It's boot img agnostic.. meaning you boot this boot.img, it actually takes the current boot.img on the device and injects root into it. So it uses whatever boot.img is currently on the device. So if you are on the .5 kernel it should work, if you're on the .6 kernel it works
Click to expand...
Click to collapse
Awesome, and I will make sure I give Chainfire some money, I will probably just pickup SU Pro
Didn't want to run into boot loop because it was meant for a particular kernel
Is it just for xt1095 or will also work with 1092?
Sent from my XT1092 using Tapatalk
blinkin said:
Is it just for xt1095 or will also work with 1092?
Sent from my XT1092 using Tapatalk
Click to expand...
Click to collapse
It was made for the 1095. You can give it a try and let us know. If it fails it doesn't screw up anything (I don't think, since in testing it failed for me many times before he got the bugs worked out) Theoretically it should work as I said it's boot.img
graffixnyc said:
It was made for the 1095. You can give it a try and let us know. If it fails it doesn't screw up anything (I don't think, since in testing it failed for me many times before he got the bugs worked out) Theoretically it should work as I said it's boot.img
Click to expand...
Click to collapse
Running Lollipop on XT1097, and rooted with this. Everything going good.
Thx u all
beelzebu said:
Running Lollipop on XT1097, and rooted with this. Everything going good.
Thx u all
Click to expand...
Click to collapse
Can confirm on XT1097. Man this is amazing!
Anyone has flashed twrp?
Anyway thank you all!
Thanks.
Is there a step-by-step for this? I never rooted any of my Note series phones, so it's been a while.
1. unlock bootloader from moto site (follow instructions there) ALL OF YOUR DATA WILL BE WIPED - BACKUP EVERYTHING FROM INTERNAL STORAGE
2. ensure that you have fastboot / mfastboot / android SDK installed and setup (including PATH)
3. enable usb debugging on your phone
4. ensure that you have the appropriate drivers for your device installed
5. reboot to bootloader
6. check to make sure you have the correct drivers installed
7. type fastboot boot CF-Auto-Root-victara-victaratmo-xt1095.img
8. phone will reboot.
All of this is in the OP. good luck
Disclaimer
you alone are responsible for the health of your device, if you are at any point worried about causing damage, do not proceed. I will not buy you a new phone if you break yours.
byt3b0mb said:
1. unlock bootloader from moto site (follow instructions there) ALL OF YOUR DATA WILL BE WIPED - BACKUP EVERYTHING FROM INTERNAL STORAGE
2. ensure that you have fastboot / mfastboot / android SDK installed and setup (including PATH)
3. enable usb debugging on your phone
4. ensure that you have the appropriate drivers for your device installed
5. reboot to bootloader
6. check to make sure you have the correct drivers installed
7. type fastboot boot CF-Auto-Root-victara-victaratmo-xt1095.img
8. phone will reboot.
All of this is in the OP. good luck
Disclaimer
you alone are responsible for the health of your device, if you are at any point worried about causing damage, do not proceed. I will not buy you a new phone if you break yours.
Click to expand...
Click to collapse
Muchas gracias! Here we go. I saw others had success with XT1097, so I'm going for it.
Working on XT1092 with XT1095 5.0 firmware
Any Canadians with a Telus model try this out? I believe Telus Moto X (2014) is XT1097 as well.
graffixnyc said:
And HERE it Is!!!! I'm too tired to make a long thread.. I need to sleep hahah I'll make a proper thread tomorrow if he doesn't..
quickist way... be bootloader unlocked and then boot the image in the image folder of the zip
Unzip the zip to your computer.
fastboot boot CF-Auto-Root-victara-victaratmo-xt1095.img
Make sure it's fastboot boot.. not fastboot flash.
It will reboot, reboot again and then you're good
Now go buy chainfire a beer
http://download.chainfire.eu/596/CF-Root/CF-Auto-Root/CF-Auto-Root-victara-victaratmo-xt1095.zip
This is not a flashable zip
Click to expand...
Click to collapse
Thank u... It is working perfectly
We now need to wait for Exposed and the fun begins with a lollipop taste....
beelzebu said:
Running Lollipop on XT1097, and rooted with this. Everything going good.
Thx u all
Click to expand...
Click to collapse
You just ran these steps and good to go? no problems with modem/radio and or imei? I also have an xt1097 but I'm afraid to brick my beloved X in the process haha
JoaoGuiPan said:
You just ran these steps and good to go? no problems with modem/radio and or imei? I also have an xt1097 but I'm afraid to brick my beloved X in the process haha
Click to expand...
Click to collapse
Just need to backup modem fsb and pds and then flash tmo factory images, after that sideload de OTA, refresh your modem an from there you are good to go.
blyndfyre said:
Any Canadians with a Telus model try this out? I believe Telus Moto X (2014) is XT1097 as well.
Click to expand...
Click to collapse
Did you get lollipop running on your telus moto x? If so what process did you follow.
Jesus, will non unlocked ever get root?

How to restore IMEI number on a official rom?

okay now I am starting to get lost and the guide for ''fixing your IMEI number'' caused my phone to soft-brick once again so it didn't really help
and yes I used the most recent SuperSU (stable) version V2.78 (I hope that is a correct version)
http://forum.xda-developers.com/oneplus-one/general/steps-how-to-recover-bad-imei-t3171452
my baseband gives a I think correct version but my IMEI number still is ''0''
Please!, can anyone tell me how to restore my IMEI number?
Also my phone uses tries to use LTE connection like I have U.S. drivers (I don't know if it makes a difference since I am pretty much noob)
I find that just wierd.. sorry to bother you guys with all this, I just want my phone to be fixed
dempixels said:
Also my phone uses tries to use LTE connection like I have U.S. drivers (I don't know if it makes a difference since I am pretty much noob)
I find that just wierd.. sorry to bother you guys with all this, I just want my phone to be fixed
Click to expand...
Click to collapse
Did you try to make a complete reset of the phone?
Dio-Genes said:
Did you try to make a complete reset of the phone?
Click to expand...
Click to collapse
And how am I gonna do that?
the only thing I know and have done is: flashing a official rom on the device that's it
dempixels said:
And how am I gonna do that?
the only thing I know and have done is: flashing a official rom on the device that's it
Click to expand...
Click to collapse
Download the zip from the oneplus link... extract it and read the "REEEEEADME.TXT" last paragraph how to type Imei in "RF_NV_manager.exe"...PM me if you need more help.
dempixels said:
And how am I gonna do that?
the only thing I know and have done is: flashing a official rom on the device that's it
Click to expand...
Click to collapse
EXACTLY!!! follow these instructions step by step. Take a look how many sparsechunk files are in the image that you download and proceed as advised. Take care to choose the right image for your device, also about country and so.
http://forum.xda-developers.com/moto-x-play/general/guide-how-to-flash-factory-image-return-t3261486
Dio-Genes said:
EXACTLY!!! follow these instructions step by step. Take a look how many sparsechunk files are in the image that you download and proceed as advised. Take care to choose the right image for your device, also about country and so.
http://forum.xda-developers.com/moto-x-play/general/guide-how-to-flash-factory-image-return-t3261486
Click to expand...
Click to collapse
I've downloaded the EU image just how it was supposed to go, and installed it in correct order. even though it keeps saying ''Pre-flash validation failed''
bablu048 said:
Download the zip from the oneplus link... extract it and read the "REEEEEADME.TXT" last paragraph how to type Imei in "RF_NV_manager.exe"...PM me if you need more help.
Click to expand...
Click to collapse
well that's just it, it requires root but it's always when I install superSU that my phone soft-bricks. it's the third time that happened.
dempixels said:
well that's just it, it requires root but it's always when I install superSU that my phone soft-bricks. it's the third time that happened.
Click to expand...
Click to collapse
Here use this su2.62-3 it will work. http://forum.xda-developers.com/showpost.php?p=64452858&postcount=1
And remember NOT TO RESTORE THE QCN OF ONEPLUS edit your imei using RFNVmanager only.
---------- Post added at 02:41 PM ---------- Previous post was at 02:35 PM ----------
dempixels said:
I've downloaded the EU image just how it was supposed to go, and installed it in correct order. even though it keeps saying ''Pre-flash validation failed''
Click to expand...
Click to collapse
Have you downgraded earlier??
dempixels said:
I've downloaded the EU image just how it was supposed to go, and installed it in correct order. even though it keeps saying ''Pre-flash validation failed''
Click to expand...
Click to collapse
As far as I remember that happened to me when I tried to relock the bootloader at that moment. Did it work anyway? I mean, did it reboot? Which image did you choose? 5.1 or 6.x? Probably start with 5.1 as this was the original image for the device and later let it update via OTA. Be sure still to grab the appropriate image.
Dio-Genes said:
As far as I remember that happened to me when I tried to relock the bootloader at that moment. Did it work anyway? I mean, did it reboot? Which image did you choose? 5.1 or 6.x? Probably start with 5.1 as this was the original image for the device and later let it update via OTA. Be sure still to grab the appropriate image.
Click to expand...
Click to collapse
According to the Motorola official developer forums I am not ALLOWED to install a android 5.X image when I last ran a 6.X android system. as the result could be that I could Hard brick my device
also some further info:
I think in the past when I tried to install the official stock rom. I accidentally removed/erased the EFS file. or some file that holds my IMEI information.
and now I practically have to re-write it (since.. well you can't just create a IMEI ID or Can I?). but it seems impossible if I look at it.
but I do have the original box with the original IMEI number.
bablu048 said:
Here use this su2.62-3 it will work. http://forum.xda-developers.com/showpost.php?p=64452858&postcount=1
And remember NOT TO RESTORE THE QCN OF ONEPLUS edit your imei using RFNVmanager only.
---------- Post added at 02:41 PM ---------- Previous post was at 02:35 PM ----------
Have you downgraded earlier??
Click to expand...
Click to collapse
no I didn't downgrade earlier. (well i flashed a different logo.bin) but no I didn't downgrade.
so that means the superSU 2.78 does not work on android 6.X?
dempixels said:
According to the Motorola official developer forums I am not ALLOWED to install a android 5.X image when I last ran a 6.X android system. as the result could be that I could Hard brick my device
.
Click to expand...
Click to collapse
Sorry, that's beyond my knowledge.
dempixels said:
no I didn't downgrade earlier. (well i flashed a different logo.bin) but no I didn't downgrade.
so that means the superSU 2.78 does not work on android 6.X?
Click to expand...
Click to collapse
Idk about su2.78... I have always used su2.62-3 ..it worked on lollipop and it works on MM.
What is the need of updating SU app, all it does is give 'root' permissions.
bablu048 said:
Idk about su2.78... I have always used su2.62-3 ..it worked on lollipop and it works on MM.
What is the need of updating SU app, all it does is give 'root' permissions.
Click to expand...
Click to collapse
okay, because you have more experience rooting I am gonna ask you just to be sure.
correct me if i'm wrong:
first I have to flash twrp thingy
next I have to reboot android and copy SuperSU into my storage
then I have to reboot in fastboot and boot into twrp
in twrp I have to flash/install SuperSU into the system.
and.. that's it. so superSU practically roots my device?
oh and from what i've heard/seen I will not be able to update anymore? because when I installed/flash superSU I saw in the log:
''disabling OTA update survival'' or something like that
dempixels said:
okay, because you have more experience rooting I am gonna ask you just to be sure.
correct me if i'm wrong:
first I have to flash twrp thingy
next I have to reboot android and copy SuperSU into my storage
then I have to reboot in fastboot and boot into twrp
in twrp I have to flash/install SuperSU into the system.
and.. that's it. so superSU practically roots my device?
oh and from what i've heard/seen I will not be able to update anymore? because when I installed/flash superSU I saw in the log:
''disabling OTA update survival'' or something like that
Click to expand...
Click to collapse
Yes correct, After flashing twrp take a backup(to be on the safe side) then install su.
bablu048 said:
Yes correct, After flashing twrp take a backup(to be on the safe side) then install su.
Click to expand...
Click to collapse
alright 2 final questions before I am gonna start the whole flashing again
1. does this superSU version work with 6.0.1? (just to be sure)
2.what does it backup to be precise? only the system or everything (probably everything)
bablu048 said:
Yes correct, After flashing twrp take a backup(to be on the safe side) then install su.
Click to expand...
Click to collapse
YES!! it's rooted thanks for the guide but now... ermm.. how do I change my IMEI number?
bablu048 said:
Yes correct, After flashing twrp take a backup(to be on the safe side) then install su.
Click to expand...
Click to collapse
and.... nevermind.. it did not root!... what?
I don't understand I followed the steps on how to install superSU with systemless.. something and it all worked. but it did not root! how is that possible?
do I have to try it again?
dempixels said:
and.... nevermind.. it did not root!... what?
I don't understand I followed the steps on how to install superSU with systemless.. something and it all worked. but it did not root! how is that possible?
do I have to try it again?
Click to expand...
Click to collapse
you dont have su app even after flashing su2.62-3??

Need stock recovery for k550

If anyone has the stock recovery for the k550 it would be appreciated if you could upload it for me. I can't extract it myself from the kdz as my laptop isn't working right at the moment(mostly issues with wine for linux) but im trying to flash it back so then the system update will go through, then, ill have nougat and be happy again lol
~cheers
WARNING - UNTESTED
Extracted from K55010r KDZ
https://drive.google.com/open?id=0BzaDvomyDkfNYS1SZ3BTbWtyNTQ
JvaOneShotzXprX said:
WARNING - UNTESTED
Extracted from K55010r KDZ
https://drive.google.com/open?id=0BzaDvomyDkfNYS1SZ3BTbWtyNTQ
Click to expand...
Click to collapse
Thank you for that, but i believe i need more files such as a stock boot img to get an ota update, i have already tried flashing the stock recovery today and as soon as the ota update started it stopped a few minutes after so i think imma wait till i get my hands on a working computer this Friday
puzzimassa said:
Thank you for that, but i believe i need more files such as a stock boot img to get an ota update, i have already tried flashing the stock recovery today and as soon as the ota update started it stopped a few minutes after so i think imma wait till i get my hands on a working computer this Friday
Click to expand...
Click to collapse
You need to flash the kdz file using LGUP and then you will be able to take OTA update. Then you can install TWRP and root.n And you don't need to lock the bootloader to go through this process.
Is Nougat easily to root? I'm rooted on mm now but nervous about making the update. Is xposed working?
KoolCharisma said:
Is Nougat easily to root? I'm rooted on mm now but nervous about making the update. Is xposed working?
Click to expand...
Click to collapse
If twrp is working then try and flash supersu, no harm in trying anything if you got a backup, right? (read somewhere that root and xposed were working tho)
puzzimassa said:
If twrp is working then try and flash supersu, no harm in trying anything if you got a backup, right? (read somewhere that root and xposed were working tho)
Click to expand...
Click to collapse
root is easy, but there is no xposed for nougat yet.
pvsgh said:
You need to flash the kdz file using LGUP and then you will be able to take OTA update. Then you can install TWRP and root.n And you don't need to lock the bootloader to go through this process.
Click to expand...
Click to collapse
LGUP does not detect my device :crying:[stylo 2 plus LG-K550 if wondering]. i have tried this over at this thread,
shakeyabooti said:
ARE YOU HAVING TROUBLE WITH LGUP NOT SEEING YOUR MOBILE?
Try this....... take the back off your mobile so you can get at the battery. Connect your mobile via USB. Start LGUP, if it does not see your phone DO NOT DISCONECT, DO NOT RESTART OR TURN OFF LGUP. Take out the battery and then put it back in.......let the phone restart on its own. LGUP should now see it.
Click to expand...
Click to collapse
but it doesn't work anyways, and it seems like you got it working. any way i can also get it working? really want the nougat update! :victory:
---------- Post added at 05:24 PM ---------- Previous post was at 05:13 PM ----------
CARLO5ONIC said:
LGUP does not detect my device :crying:
Click to expand...
Click to collapse
seems it has detected my device after flashing superSu (root) to my device again, but it gives me an error "LGUP can't load the model[C\program files(x86)\LG Electronics\LGUP\model\com"
noticed that it didn't end with a bracket "]" so the information it gave me is probably incomplete (or a typo in the LGUP development:laugh but i am still stuck
No longer stuck lol, and have nougat 7.0 rooted! See my signature to see how to update and get root access!

[STOCK][N][ARB01] H830 20M ZIPs + KDZ (2017-10-01 Security Patch)

First off, a HUGE thank you to @autoprime (for paving the way) and @waylo (for his assistance on getting this going after I found the KDZ)
I am currently storing these in my google drive account, so please be gentle till I have a better host location:
Below are the downloads for the LG-H83020m firmware
Folder with all the LG830 firmware I have so far:
LG830 (G5)
LG-H83020m-Flashable.COMPLETE-ARB01.zip
As always, COMPLETE is 100% stock
Flash COMPLETE zip -> wipe cache partition -> flash Magisk ZIP (or SuperSU if you insist) to root and keep TWRP
OPTIONAL: After flashing, remount /system RW -> delete recovery-from-boot.p to guarantee TWRP sticks
LG-H83020m-Flashable.Bootloader-ARB01
LG-H83020m-Flashable.Modem-ARB01.zip
LG-H83020m-Flashable.Boot.zip
H830m_00_1017.kdz
For instructions, follow the same instructions as you would in any other KDZ/ZIP thread. For Example
Feel free to hit thanks.
Also feel free to hit up autoprime's All in One thread HERE
Thank you for putting this together!
These are the MD5 sums for my downloads, for anyone to check:
LG-H83020m-Flashable.COMPLETE-ARB01.zip = 92885e941b7818a88b79703e38e2c40d
LG-H83020m-Flashable.Boot.zip = 1a3cfe71edbd6864a4a0bcf364b7785c
H830m_00_1017.kdz = 83d7e923b803e728ff16774080a18a27
how to root and recovery this lg g5 h83020m?
nguyenvantuc said:
how to root and recovery this lg g5 h83020m?
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Click to collapse
You need to first install 20A. Then root it and install TWRP using the recowvery exploit. Look that up and search.
Once TWRP is installed, you can flash this as the instructions above.
waylo said:
You need to first install 20A. Then root it and install TWRP using the recowvery exploit. Look that up and search.
Once TWRP is installed, you can flash this as the instructions above.
Click to expand...
Click to collapse
how?
nguyenvantuc said:
how?
Click to expand...
Click to collapse
By searching and reading...
Sent from my LG G5 using XDA Labs
I just f;ashed this in TWRP and it just reboots to twrp over and over
djerick3 said:
I just f;ashed this in TWRP and it just reboots to twrp over and over
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Click to collapse
The TWRP bootloop is an odd thing that pops up sometimes. Not sure if anyone knows exactly why it happens. The fix:
Go to TWRP terminal and punch this in:
dd if=/dev/zero of=/dev/block/bootdevice/by-name/misc bs=256 count=1 conv=notrunc
See here for more info:
https://forum.xda-developers.com/showpost.php?p=71797169&postcount=2
waylo said:
The TWRP bootloop is an odd thing that pops up sometimes. Not sure if anyone knows exactly why it happens. The fix:
Go to TWRP terminal and punch this in:
dd if=/dev/zero of=/dev/block/bootdevice/by-name/misc bs=256 count=1 conv=notrunc
See here for more info:
https://forum.xda-developers.com/showpost.php?p=71797169&postcount=2
Click to expand...
Click to collapse
Thanks, I did that last night. Now im on Fulmics ROM and love it.
Slightly off topic, but are you missing the Wifi-calling at all (on Fulmics)?
Off topic but is this LG G5 support custom rom? I just got my hand on this device. Thanks for any response.
Is there any surefire way to make a backup on twrp of this after installing a restore of apps, and then transferring it to my pc? I tried it and it seemed to work at first but when I went back only the lonely boot file was inside the backup folder..
im about to sell this phone and get a oneplus damn.. :cyclops:
downgrade
nguyenvantuc said:
how?
Click to expand...
Click to collapse
Link to help with downgrade
https://forum.xda-developers.com/tm...ock-h830-20a-rom-flashable-zips-imgs-t3511294
moe1708 said:
Off topic but is this LG G5 support custom rom? I just got my hand on this device. Thanks for any response.
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Click to collapse
Yes. Look in both the TMO G5 forum and the other G5 forum. There are a few options.
dwcasey said:
Yes. Look in both the TMO G5 forum and the other G5 forum. There are a few options.
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Click to collapse
Thank you for the reply, will start looking for it.
just wanted to mention that the modem download actually takes you to the complete download instead.. but if you go through the folder it works fine
Please forgive me if this isn't the place for this:
I am currently running LineageOS nightly for my h830 and enjoying it, but I'm interested in regaining NFC functionality while maintaining root. Is this something that I can do with a reversion to stock? What bloat should I expect?
Any instruction for how I can go from h83020m to 20n without losing root? Or how to capture an image of an unrooted 20n?
I tried a method of editing the update prop in 20n to work with twrp and it flashed but temporarily bricked my phone :3 thanks
Azul Baseem said:
Any instruction for how I can go from h83020m to 20n without losing root? Or how to capture an image of an unrooted 20n?
I tried a method of editing the update prop in 20n to work with twrp and it flashed but temporarily bricked my phone :3 thanks
Click to expand...
Click to collapse
You'll need to wait for either @bedwa, @autoprime or some other knowledgeable person to make a flashable zip to TWRP over your existing 20M installation.
Also they'd need a source of the new 20N KDZ file.
Hello tools
Deleted delete
---------- Post added at 08:34 PM ---------- Previous post was at 08:21 PM ----------
waylo said:
You'll need to wait for either @bedwa, @autoprime or some other knowledgeable person to make a flashable zip to TWRP over your existing 20M installation.
Also they'd need a source of the new 20N KDZ file.
Click to expand...
Click to collapse
I understand. So there's no current explantion as to how they capture the image, or any general instruction? I'm just looking for a way to capture a stock H83020n system image, honestly.
Is there a site where KDZs are published? The N update is on LG firmware

Stock Recovery .img

I have twrp installed on a T-mobile h918 lg v20. I ended up selling my v20 to my grandpa. It works fine, but he tried to take an ota and it got stuck in a twrp bootloop. I reflashed twrp recovery and the phone is working fine again, but it still wants to install the OTA.
I realize once I install the stock recovery.img it will be impossible to get twrp again, but my grandpa will be using the phone for the next few years, and I'd rather it be able to get system updates.
Does anyone have a stock recovery.img for the tmobile LG V20? I'd like the one from the 10q build if possible (that's what the phone is currently running), but I don't know how often the recovery.img actually gets updated so an older/newer stock recovery.img might work as well.
I understand I can use a whole kdz to flash the whole thing to stock, but the rest of the phone is already stock, and I'd rather not risk losing installed apps and stuff or making them unstable. I just want to flash the stock recovery.img in twrp.
Thanks in advance!
I can't post it for you today, but if you can wait till tomorrow, I will send you a link.
steven_computer_guy said:
I have twrp installed on a T-mobile h918 lg v20. I ended up selling my v20 to my grandpa. It works fine, but he tried to take an ota and it got stuck in a twrp bootloop. I reflashed twrp recovery and the phone is working fine again, but it still wants to install the OTA.
I realize once I install the stock recovery.img it will be impossible to get twrp again, but my grandpa will be using the phone for the next few years, and I'd rather it be able to get system updates.
Does anyone have a stock recovery.img for the tmobile LG V20? I'd like the one from the 10q build if possible (that's what the phone is currently running), but I don't know how often the recovery.img actually gets updated so an older/newer stock recovery.img might work as well.
I understand I can use a whole kdz to flash the whole thing to stock, but the rest of the phone is already stock, and I'd rather not risk losing installed apps and stuff or making them unstable. I just want to flash the stock recovery.img in twrp.
Thanks in advance!
Click to expand...
Click to collapse
If you don't want to wait you can just extract it yourself from stock rom
Thanks! I extracted a rom zip I found on xda but it has a recoverybak.bin, can I just rename the .bin file to an img file? I also downloaded the kdz and attempted to extract it, I tried the ext2 partition tool for Windows but I wasn't able to extract it. If someone could tell me how to extract the kdz that works too. Thank you so much both of you for the quick responses!
runningnak3d said:
I can't post it for you today, but if you can wait till tomorrow, I will send you a link.
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Click to collapse
That would be awesome! I can totally wait for a day or two. I will be awaiting your link. Thank you!
Still_living714 said:
If you don't want to wait you can just extract it yourself from stock rom
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Click to collapse
I am having difficulty extracting the kdz. Any tips?
steven_computer_guy said:
I am having difficulty extracting the kdz. Any tips?
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Check pm
Ended up flashing the whole KDZ because I couldn't obtain the img file. Thanks to everyone who tried to help out. Everything is good now.

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