Database Users

[Guide] How to Root+TWRP LG G3 (D855) V30n Firmware and Install Lineage OS

* YOUR WARRANTY IS NOW VOID.
* I AM NOT RESPONSIBLE FOR BRICKED DEVICES, DEAD SD CARDS,
* DO SOME RESEARCH IF YOU HAVE ANY CONCERNS ABOUT FEATURES INCLUDED IN THIS ROM
* BEFORE FLASHING IT! YOU ARE CHOOSING TO MAKE THESE MODIFICATIONS,​
LG Flash Tool 2014
D85530B_00_1217.kdz (V30b)
Kingroot V5 (Root)
AutoRec MM (TWRP)
Download All in One.rar
Download Lineage OS LG G3
You must switch off the device to start the process.
Then press and hold the “Volume Up” and connect the USB cable from phone to PC.
Use the original USB cable. Because, other device’s cable may not be detected in the Computer.
Wait for the driver installation on PC.
Then you will get the download mode screen in your phone.
On PC start LG Flash Tool 2014
Choose D85530B_00_1217.kdz press Normal Flash-start-ok.
When it is compeleted, start your phone and install Kingroot V5 (get Root)
Install AutoRec MM for TWRP, phoone will reboot to TWRP mode (make WIPE!), now you can choose and install Cyanogenmod.
Install Gapps (ARM > 7.1 > pico)
Reboot to System, all done!
Have a nice Day ?

Hi, thanks for sharing this info

Hey man, why Normal Flash? I knew that we have to choose CSE..
THX!

hanset said:
Hey man, why Normal Flash? I knew that we have to choose CSE..
THX!
Click to expand...
Click to collapse
Normal Flash will keep your data, no other difference than CSE.. Normal Flash is likely to give a lot of FC when you use the kdz you installed. Since the point of this post is to install LOS, it won't make any difference.
BTW: You might need V21C modem and MR_Bump while installing LOS

xGlacion said:
Normal Flash will keep your data, no other difference than CSE.. Normal Flash is likely to give a lot of FC when you use the kdz you installed. Since the point of this post is to install LOS, it won't make any difference.
BTW: You might need V21C modem and MR_Bump while installing LOS
Click to expand...
Click to collapse
"Normal Flash is likely to give a lot of FC when you use the kdz you installed" sorry man I didn't understand this part..
However, I'm using LOS now, I installed 21c modem and mr.bump

thanks for your guide could be more detailled tho

pheb92 said:
thanks for your guide could be more detailled tho
Click to expand...
Click to collapse
There was video instruction on youtube, unfortunately Google decided that I deceive users and introduce confusion. And coz i posted guides im big YT spammer :laugh:
So YT channel closed.
However Video still can be watched on my site with files for download and same instruction.

Unlocked bootloader needed ?

Hi,
the download link isn't working.
Do i need an unlocked bootloader?

Hey! Will it work on LG-D855 (V30e)?

The link .rar is down

Wipe?
Will it wipe all my data when i downgrade with LG Flash Tool using the Normal Flash?
I read that if i use normal flash for downgrading it will brick my phone. Is that true?
I have stock android.

you said at title its for ( v30n ) only , so why download ( v30b ) KDZ ???

Download All in One.rar
Download Lineage OS LG G3
Click to expand...
Click to collapse
not found, can you share please?

Password file
What is password file All in one.rar ??

pass
c.coppari said:
What is password file All in one.rar ??
Click to expand...
Click to collapse
Password is site adress.
Also written in instruction on site.

I have d850 6.0 stock unrooted runs on Tmo.
I want to flash lineage OS.
Will this unlock method work for me? ATT phones have locked bootloader.
If I choose Lineage OS for D850, will I be able to run on Tmo?
Heard bad things about king root. Any chance of fully getting rid of it or using any other method to flush custom ROM on unrooted phone? I think ATT is also locked bootloader.
Thanks

Censto said:
Password is site adress.
Also written in instruction on site.
Click to expand...
Click to collapse
ok

Can someone tell me what the hacer premissivo zip is good for? I am running RR 6.0 and I did not flash it when rooting and it runs fine.

Kr3Ep said:
Can someone tell me what the hacer premissivo zip is good for? I am running RR 6.0 and I did not flash it when rooting and it runs fine.
Click to expand...
Click to collapse
You have to flash that .zip file only if you want to use a different kernel over the RR stock kernel
Sent from my Pixel 2 XL using Tapatalk

Recovering a Hard Bricked Phone

Alright. This is a harder brick than normal. No OS. TWRP installed. Made the mistake of changing file system to FAT from RAW, and cannot switch again because I get the error "Invalid partition selection"
Any help is appreciated.

Have you tried installing any ROM..?
Which recovery version are you using..?

____Mdd said:
Have you tried installing any ROM..?
Which recovery version are you using..?
Click to expand...
Click to collapse
Recovery - TWRP 3.1.0-0
ROM - Your standard Android 7.0, Cyanogenmod, and Lineage. Cyanogenmod refuses to boot up, but the other two have this problem:
(because I am a new member, I have to do this the long way because I cannot post links.)
Look up on YouTube a channel called FIUSHerson. The video called HELP ME PLZ I MESSED UP should be the video you are looking for.

@FIUSHerson actually i have never tried anything with encryption, it's zero experience for me.. sorry, i don't know what to do for that.. hope someone will help you soon..

Blank flash, then fastboot gpt.bin, then bootloader, then flash full stock firmware
Sent from my Moto G4 using Tapatalk

I can't install TWRP, and my phone is stuck in fastboot mode after Magisk attempt

Hello,
I am extremely frustrated right now. I got a new Mi 9T a week ago, and I absolutely love it. I waited the 160 hour waiting period, then I unlocked my bootloader in order to install Magisk. However, when I tried to install TWRP, I noticed some... issues.
I am currently using Ubuntu MATE on my laptop right now. I install adb and fastboot using apt, then I was successfully able to enter fastboot mode. After that, I flashed an unofficial version of TWRP, and when I tried to boot into it... nothing. It would just be stuck on the Mi boot screen. Or, it would just boot into the Mi Recovery.
I tried other guides, and every single one of them didn't work. So, I decided to use the adb method of installing Magisk on my phone. I created a patched boot image, then I flashed it to my phone, and... my phone is stuck in fastboot mode. I can't install TWRP, I can't install Magisk, and my phone is stuck in fastboot mode.
Additionally, I tried flashing the stock boot image to my phone, but it didn't change anything.
Firstly, is my shiny new phone bricked? Secondly, how do I fix it?
I absolutely love this phone, and I really want to use it again. Any help is greatly appreciated. :good:

wiping my phone didn't work either.

Hello,
Without having information about MIUI version installed on your Mi 9T, we can't help you...
To unbrick your phone, you need to download a "Fastboot" ROM installation ( https://xiaomifirmwareupdater.com/miui/davinci/ ), extract all the files and flash it using "flash_all.sh" ( Linux script file ).

Micdu70 said:
Hello,
Without having information about MIUI version installed on your Mi 9T, we can't help you...
To unbrick your phone, you need to download a "Fastboot" ROM installation, extract all the files and flash it using "flash_all.sh" ( Linux script file ).
Click to expand...
Click to collapse
Thank you for the response. I will try that as soon as possible.
As for the MIUI version, I don't know the exact version (as I can't access my phone's OS) but it was MIUI 10 on Android 9 Pie, and I'm pretty sure it was the latest version at the time.

gestetech said:
Thank you for the response. I will try that as soon as possible.
As for the MIUI version, I don't know the exact version (as I can't access my phone's OS) but it was MIUI 10 on Android 9 Pie, and I'm pretty sure it was the latest version at the time.
Click to expand...
Click to collapse
You can install EEA / Global version "Fastboot" ROM.
If you live in Europe, prefer EEA ROM instead of Global.

Micdu70 said:
You can install EEA / Global version "Fastboot" ROM.
If you live in Europe, prefer EEA ROM instead of Global.
Click to expand...
Click to collapse
Okay, I'm downloading it right now. :good:

Micdu70 said:
You can install EEA / Global version "Fastboot" ROM.
If you live in Europe, prefer EEA ROM instead of Global.
Click to expand...
Click to collapse
Thank you so much! My phone works again! :victory::good:

gestetech said:
Thank you so much! My phone works again! :victory::good:
Click to expand...
Click to collapse
Could you please guide me how to do 'flash it using "flash_all.sh" ( Linux script file )'?

Brantju said:
Could you please guide me how to do 'flash it using "flash_all.sh" ( Linux script file )'?
Click to expand...
Click to collapse
https://www.xda-developers.com/install-adb-windows-macos-linux/
https://www.cyberciti.biz/faq/run-execute-sh-shell-script/

recovery the bricked phone, but how can I upgrade to android 9?

just use MsmDownloadTool V4.0.exe to recovery my op5 to oos, but the version is quite low as Android 7.1.1.
checked the system update, it told me up to date. which is of course not true.
tried to clean the cache of google framework service and oneplus framework service, still nothing in updating.
tried installed oxygen updater, and download 3 update zip from 7.1.4, 8, last version of 8, but each time I use local install in system uploading, then reboot to recovery, it shows me "failed". none of version works.
I even tried to install in recovery, wipe cache and data or just wipe data, then install from internal disk, none of the file works, even don't have any popup fail notice, just go back to file chooser interface.
I can still go back to system by switch off and on again.
How can I upgrade the old version of android in my oneplus 5?
original:
used use lineages os with Twrp, and I would like to flash to original oxygen.
download full rom zip in https://www.oneplus.com/uk/support/softwareupgrade/details?code=PM1574156143164
copied to phone disk
went to twrp
wipe Dalvik, System, Data, and Cache
then tried to install the full rom zip, but met "no Digest File found" error
found it must be twrp old, so I download new one in https://dl.twrp.me/cheeseburger_dumpling/twrp-3.4.0-0-cheeseburger_dumpling.img.html
copy to phone and flash it to recovery.
select "reboot to recovery"
then problem coming: I can only see the oneplus logo with powered by Android. it won't go any further.
I am not sure any thing wrong during my processing, but maybe 2 things:
1, I wiped the system
2, I didn't clean the screen lock pin before I flash
so, my question here is, if possible I can flash the original oxygen os in this situation?
if positive, could you please give me a step by step instruction?
by the way, the zip rom I download from oneplus site isn't have the "flash-all" script.
please please help me .

First install OxygenOS 5.1.4 based on Android Oreo and boot to that version to create /vendor partition for Treble support

Pierre02 said:
First install OxygenOS 5.1.4 based on Android Oreo and boot to that version to create /vendor partition for Treble support
Click to expand...
Click to collapse
thanks! it works! i'm at 5.1.2 then i install OxygenOS 5.14 (OnePlus5Oxygen_23_OTA_037_all_1807181258_7b4b6.zip) then after that I install OnePlus5Oxygen_23_OTA_042_all_1812232102_a034988b.zip and then the last and the latest OnePlus5Oxygen_23_OTA_068_all_2006012224_c7a6016.zip android 10.

Please help. I bought a phone with Beta installed. I wanted to switch to the original system. So I screwed up something so using the MsmDownloadTool tool I wanted to use it by uploading everything from scratch. I fell into the Chinese H2Os system. I searched again and I already have the original ColorOS based on Android 9. But I can't update it to 10. What do I have to do? Oh .... the bootloader is unlocked ...

uno0 said:
Please help. I bought a phone with Beta installed. I wanted to switch to the original system. So I screwed up something so using the MsmDownloadTool tool I wanted to use it by uploading everything from scratch. I fell into the Chinese H2Os system. I searched again and I already have the original ColorOS based on Android 9. But I can't update it to 10. What do I have to do? Oh .... the bootloader is unlocked ...
Click to expand...
Click to collapse
Use an EDL Flasher (unbrick tool) here on XDA

Pierre02 said:
First install OxygenOS 5.1.4 based on Android Oreo and boot to that version to create /vendor partition for Treble support
Click to expand...
Click to collapse
thanks for replying
I had figure out my problem.
it seems the rom I flashed using MsmDownloadTool had something wrong,
I've changed another one, it shows me the update from the first start after flashing.

uno0 said:
Please help. I bought a phone with Beta installed. I wanted to switch to the original system. So I screwed up something so using the MsmDownloadTool tool I wanted to use it by uploading everything from scratch. I fell into the Chinese H2Os system. I searched again and I already have the original ColorOS based on Android 9. But I can't update it to 10. What do I have to do? Oh .... the bootloader is unlocked ...
Click to expand...
Click to collapse
if you are directly flash to coloros android 9 from lower version other than android 8, it might be the problem you won't got the update in the system. It might be have issue in wifi or gps as well, which I bet you didn't well test yet.
that's all about the system partitions messed up. regarding my understanding.
solution is simple, but time consuming:
you have to flash an original rom using msmdownloadtool, make sure that rom will have update notification in the system menu of settings. then upgrade from there one level up each time, till to the android 10. (chinese version do have 10 available)
than, you can download oxygen os android 10 to flash on the coloros android 10 (hydrogen os android 10) you just done the upgrade, don't forget wipe data/cache before flashing.
hope that's helps.

netzkie said:
thanks! it works! i'm at 5.1.2 then i install OxygenOS 5.14 (OnePlus5Oxygen_23_OTA_037_all_1807181258_7b4b6.zip) then after that I install OnePlus5Oxygen_23_OTA_042_all_1812232102_a034988b.zip and then the last and the latest OnePlus5Oxygen_23_OTA_068_all_2006012224_c7a6016.zip android 10.
Click to expand...
Click to collapse
Kindly tell me in steps you follow m stuck in 4.5.8 version with download links

Magisk 23 to 24 ruined

Hi!
I had Magisk v23 working fine with Magisk hide but then I upgraded to v24. Magisk app successfully installed and shows Magisk not present. And when I try to DirectInstall Magisk, I get verification failed error. Attached both screenshots.
Now, I have installed and confirm TWRP is working but do not know how to make Magisk working again and it seems it gonna be a wipe. Any help appreciated.

[Discussion] Magisk - The Age of Zygisk.
This is a discussion and help thread for the newer versions of Magisk. The main goal of this thread is to help users migrate to Magisk v24+ SafetyNet Basic integrity Pass CTS profile match Pass Play Protect certification Device is certified...
forum.xda-developers.com
Step by step: Magisk 24.1 is new and as you have seen completely different.
Installation instructions: https://topjohnwu.github.io/Magisk/install.html

Issue is that on my other phone, Sony Xperia XZ Premium G8142, the same in-app upgrade weas successful with out any issues. I lost Magisk Hide but an extension recovered that function. But it all went haywire on this S8

xabu said:
[Discussion] Magisk - The Age of Zygisk.
This is a discussion and help thread for the newer versions of Magisk. The main goal of this thread is to help users migrate to Magisk v24+ SafetyNet Basic integrity Pass CTS profile match Pass Play Protect certification Device is certified...
forum.xda-developers.com
Step by step: Magisk 24.1 is new and as you have seen completely different.
Installation instructions: https://topjohnwu.github.io/Magisk/install.html
Click to expand...
Click to collapse
This guide expects me to know what ROM I have. Thing is, I do not know what my device really is. It's running a ROM that I do not recognize (My post: https://forum.xda-developers.com/t/...l-and-odin-cannot-flash.4372669/post-86069051). I do not have the sources for it so I cannot acquire the required two files. Ramdisk is Yes as per my screenshot but I cannot follow the rest of the guide without the files.

try this
Check hardware and software info Galaxy:
*#12580*369#
Android 9 shows almost certainly a stockrom Pie .

xabu said:
try this
Check hardware and software info Galaxy:
*#12580*369#
Android 9 shows almost certainly a stockrom Pie .
Click to expand...
Click to collapse
I can't seem to get that code run when I dial it. Also, calling doesn't do anything.

Your phone needs twrp and a new good custom ROM ...
HELP! S8 got bricked, can't access recovery mode and OEM is locked
Can I get some help? I bricked my phone because I was trying to install twrp. It flashed but I got an error where it reset my data, after data reset I was stuck at the boot screen with the logo . I've tried steps like flashing stock rom, odin...
forum.xda-developers.com
Here are certainly members of the forum with lots of expertise!

Doomer D. Great said:
I can't seem to get that code run when I dial it. Also, calling doesn't do anything.
Click to expand...
Click to collapse
Maybe only European ?

xabu said:
Your phone needs twrp and a new good custom ROM ...
HELP! S8 got bricked, can't access recovery mode and OEM is locked
Can I get some help? I bricked my phone because I was trying to install twrp. It flashed but I got an error where it reset my data, after data reset I was stuck at the boot screen with the logo . I've tried steps like flashing stock rom, odin...
forum.xda-developers.com
Here are certainly members of the forum with lots of expertise!
Click to expand...
Click to collapse
I just TWRP it. It went smoothly. I love a new ROM but need to know what device is it.
Download mode say it is SM-G950N
Android say it is SM-950FD
Both SIM slots have the same IMEI number. This part is beyond my understanding.
I have Odin and know the basics. Just need to find a ROM I can go for: What official I should flash first and what custom. Any recommendation?

As soon as you make a TWRP total backup, you can see your boot.img and move a copy to your internal sd-card. There it can be picked up by Magisk and patched....Magisk will put it in your download folder on the internal sd-card ...
for the best Rom ask members with your S8 phone. I'am on the S7 Edge.

xabu said:
Maybe only European ?
Click to expand...
Click to collapse
Doomer D. Great said:
I can't seem to get that code run when I dial it. Also, calling doesn't do anything.
Click to expand...
Click to collapse
Just found out:The "famous" secret codes only work on stock based ROMs ¯\_( ͡❛ ͜ʖ ͡❛)_/¯

xabu said:
As soon as you make a TWRP total backup, you can see your boot.img and move a copy to your internal sd-card. There it can be picked up by Magisk and patched....Magisk will put it in your download folder on the internal sd-card ...
for the best Rom ask members with your S8 phone. I'am on the S7 Edge.
Click to expand...
Click to collapse
I have been trying to make the total backup but I do not see any boot.img:
And I do not see the file in the Device/TWRP/Backups:
Again, I must be missing something obvious. And as per the Magisk guide, I need the boot.img

magisk 24 is ****, it's bricking MediaTek powered Samsung phones

Boot.img from TWRP backup
In clockworkmod kernel and recovery are backed up as IMGs. But in TWRP it is boot.emmc.win Anybody know how to convert jt to boot.img? Help will be really appereciated. Sent from my HTC One X using xda app-developers app
forum.xda-developers.com
I must tell you that my custom rom for the s7 gives me the boot.img as the first file as soon as i open the zip.
the boot.img can also be reached by downloading the right stock rom for your phone. In that case it is the best practice to patch the whole
AP file by using Magisk.