yashsingh1/xdaforums huggingface dataset:
[Galaxy S 4 i9505 Original Android Development] Mareibo92:
Ramdisk update fail

Hi Guys,

i tried to update the ramdisk and it gives me an error.

The Log:

--------- beginning of main

07-25 12:00:52.688 13841 13841 D SwitcherService: onStartCommand(intent=Intent { cmp=com.github.chenxiaolong.dualbootpatcher.snapshot/com.github.chenxiaolong.dualbootpatcher.switcher.SwitcherService }, flags=0, startId=7)

07-25 12:00:52.779 13841 13841 I Timeline: Timeline: Activity_idle id: android.os.BinderProxy@2fd85fec time:203109

07-25 12:00:56.192 13841 13841 D SwitcherService: Added runnable com.github.chenxiaolong.dualbootpatcher.switcher.service.CreateRamdiskUpdaterTask@d5f695d to thread pool: default

07-25 12:00:56.252 13841 13903 D CreateRamdiskUpdaterTask: Creating ramdisk updater zip for primary (version: 9.2.0.r242.g8f62e3b0-SNAPSHOT)

Can you help me please?

Is mbtool nessecary for installing a Rom? I just want to try an Nougat ROM and I don't care about App sharing.

This is my first Post on XDA, please mind this ;)

Thanks in advance
[Galaxy S 4 i9505 Original Android Development] MisiekDP:
Hi [MENTION=4277844]chenxiaolong[/MENTION],

can you explain why Note3 (SM-N9005) can't be found in the newest DualBoot Patcher? :/ I use DBP 9.2.0.r199.gcfbba1c6. because this version works with Note 3. In Windows DPB app I don't see Note 3 device too :(

Greetings!
[Galaxy S 4 i9505 Original Android Development] culiacanazo:
Uh-oh, someone has some explaining to do ??

While you're at it, young man, can you explain to me why i can't make the boot ui work in my g900t aka klte better known as s5? And better make it believable and make it quick! ?
[Galaxy S 4 i9505 Original Android Development] CherkesEA7:
Santoni

Can you add Xiaomi Redmi 4x (santoni) to support?
[Galaxy S 4 i9505 Original Android Development] sn0w89:
install 9.2.0.r242.g8f62e3b0 and have FC of app when try open Firmwares, before was 9.2.0.r199.gcfbba1c6 works fine.

Device S4 9505, running on main firmware Super WizCyan based on 5.0.1

Log add.
[Galaxy S 4 i9505 Original Android Development] Cakzemprongzzz:
Can i use this patcher for my Samsung Galaxy A5 (A500)?
[Galaxy S 4 i9505 Original Android Development] culiacanazo:
I dunno... Can you?
[Galaxy S 4 i9505 Original Android Development] Cakzemprongzzz:
I dunno too man.. I will use this patcher when someone use it (With same variant phone):v
[Galaxy S 4 i9505 Original Android Development] culiacanazo:
Chicken! ?
[Galaxy S 4 i9505 Original Android Development] KaMyKaSii:
Is yours the 2015 model or another generation? In the screenshot are the Galaxy A5 versions currently supported by DPB
[Galaxy S 4 i9505 Original Android Development] Cakzemprongzzz:
Thanks man i forgot to check that official web :D
[Galaxy S 4 i9505 Original Android Development] theoneslr:
Two Samsung TouchWiz Roms!

Can you dual boot two different TouchWiz Roms with this? I'm not talking about TouchWiz & AOSP, I know that can be done! I'm talking about 2 TouchWiz Roms! And if so I must be missing something in the directions because, I've tried it a number of times and it has failed everytime! I can run patcher on it and it patches the second TouchWiz Rom just fine, but when go into Twrp to flash it fails every time no matter the TouchWiz Rom I'm trying to flash. If someone could please help me out, I'd greatly appreciate it or point me in the right direction!

Thanks,

Steve
[Galaxy S 4 i9505 Original Android Development] Eleo:
I am dualbooting 4 touchwiz ROMs. You need to have enough space and use correct slots.

Fails by saying what? Logs? Info?
[Galaxy S 4 i9505 Original Android Development] shirry:
Problem with Vibe K5

Hi man, thanks for your awesome job, but I have a problem... I have Lenovo Vibe K5 A6020l36, and when I try to install the kernel to the primary rom, the applicacion show me this message:

What can I do?

Regards!
[Galaxy S 4 i9505 Original Android Development] jigs4wkiller:
Works great on the Mi5s. Thank you :good:
[Galaxy S 4 i9505 Original Android Development] Cakzemprongzzz:
Hey i got some problem when i want to patch some zip.. Dual Boot Patcher always Stopped.. What should i do?
[Galaxy S 4 i9505 Original Android Development] ForForkSake:
I successfully ran and shared apps between g935f note FE rom 3.0 and Superman ROM.

I have since removed as the note FE rom battery life is phenomenal.
[Galaxy S 4 i9505 Original Android Development] Cakzemprongzzz:
This app is support Aroma Installer? Or not?
[Galaxy S 4 i9505 Original Android Development] ForForkSake:
Yes but you patch the rom first and then reboot to recovery and install the patched zip... Aroma then runs... In my experience
[Galaxy S 4 i9505 Original Android Development] Cakzemprongzzz:
I can't patch my rom.. Dual Boot Patcher always stopped when i patch my rom.. Or when Reach 100% Dual Boot Patcher Is stopped... Any solution?
[Galaxy S 4 i9505 Original Android Development] ForForkSake:
What ROM? How big is it.. Ie. 2gb?
[Galaxy S 4 i9505 Original Android Development] Cakzemprongzzz:
Enigma ROM V1 (925Mb) Or HadesROM (1,4GB)
[Galaxy S 4 i9505 Original Android Development] gaww:
What app version are you using?
[Galaxy S 4 i9505 Original Android Development] Cakzemprongzzz:
9.2.0.r242.g8f62e3b0-SNAPSHOT.. Run this app On A5 (2015)
[Galaxy S 4 i9505 Original Android Development] iPAQ 6515a User:
Any luck with the latest JDCTeam AOSP ROMs? In the past they were incompatible, but how about now?

Has anyone tried? Do not want to test drive it if someone already has; it would save me a lot of time.

TIA
[Galaxy S 4 i9505 Original Android Development] J4jks:
Force close on Titan going to ROMs tab
[Galaxy S 4 i9505 Original Android Development] inspired55:
How do you Remove a rom that is in data slot to get your storage space back. If you format data only will it remove the rom?

SM-G900T Powered by Phoenix
[Galaxy S 4 i9505 Original Android Development] Dnorris55:
In DBP app, list Roms. For the ROM you wish to remove/delete, press on the 3 dots on the right, then scroll down to Wipe ROM.
[Galaxy S 4 i9505 Original Android Development] inspired55:
Will this free up the memory being used by the rom?
[Galaxy S 4 i9505 Original Android Development] gaww:
There has been some trouble with latter versions
[Galaxy S 4 i9505 Original Android Development] danerrickcuba@gmail.com:
Has anyone found a workaround to dual boot crashing while accessing ROM list tab? It's being 3 update versions not being able to use this app
[Galaxy S 4 i9505 Original Android Development] crosschris:
1
[Galaxy S 4 i9505 Original Android Development] drmuruga:
After version 199, all dual boot apps won't run in my OnePlus 3, Redmi note 4x, and Moto g4plus. But v199 works well. What to do ,stick with old app?
[Galaxy S 4 i9505 Original Android Development] ForForkSake:
Install a previous version of app - when it worked...

This is the one I am using. http://cloud.tapatalk.com/s/597c6b4ed8ea9/DualBootPatcherAndroid-9.2.0.r234.gbaa0f411-snapshot.apk
[Galaxy S 4 i9505 Original Android Development] danerrickcuba@gmail.com:
Problem is that with those versions my device ain't supported, previously I was modding it to work on my device, but it's all force closing all times
[Galaxy S 4 i9505 Original Android Development] ForForkSake:
Edit the buildprop

"ro.build.product"

On each room that isn't supported

To a device that is supported. That's what I have to do... Or have you tried that
[Galaxy S 4 i9505 Original Android Development] danerrickcuba@gmail.com:
Can I please get help with this log https://drive.google.com/file/d/0B1l0MfpNOQjZbFlMai1uaHFqUlU/view?usp=drivesdk I can't boot into the rom, upon reboot it vibrates 4 times then beck to TWRP
[Galaxy S 4 i9505 Original Android Development] KaMyKaSii:
Just to be sure, is your data decrypted? DPB doesn't support encrypted data
[Galaxy S 4 i9505 Original Android Development] danerrickcuba@gmail.com:
Yes, I've formatted it a lot of times to f2fs and ext4, now I'm using ext4, or can you guide me how to decrypt it properly? I'm Huawei p9 lite
[Galaxy S 4 i9505 Original Android Development] KaMyKaSii:
Back up your apps and important data you have in the internal memory. Go to TWRP and format data. Be sure to format rather than just wipe. Then install SuperSU to make sure your rom will not encrypt data automatically at the next boot. I'm not sure if Magisk and DPB have compatibility with each other, but it also removes forced encryption. Good luck

Ps: if possible it would be good for you to change your username to something other than personal information. I think there is a rule in xda about this
[Galaxy S 4 i9505 Original Android Development] Cakzemprongzzz:
Why after i Patch A Zip file.. and i flash Patched Zip file.. I always get symlinks Failed? Every rom.... I need solution
[Galaxy S 4 i9505 Original Android Development] corsicanu:
Patch the zip as data-slot, and also make sure you have at least 4GB free on internal storage.
[Galaxy S 4 i9505 Original Android Development] Cakzemprongzzz:
I will try it soon.. Thank U M8

---------- Post added at 07:11 AM ---------- Previous post was at 07:01 AM ----------

How to install the rom for External Storage? How to find the ID?
[Galaxy S 4 i9505 Original Android Development] Eleo:
Patch zip to extsd slot... ID is whatever you choose it. It is your choice. You can write rrextsd or rrnew or rrtestrom or rr170730 and etc
[Galaxy S 4 i9505 Original Android Development] Cakzemprongzzz:
How to go back to primary rom..? Install dual boot patcher again on Second rom?
[Galaxy S 4 i9505 Original Android Development] Kippy51:
Flash the utilities.zip when you want to change ROMs.

Sent from one of my Sammy devices.
[Galaxy S 4 i9505 Original Android Development] Eleo:
Yes.

You can also use dualboot utulities zip (on same page where you downloaded dualboot patcher apk) and flash it in a custom recovery (that suports aroma installer) and switch slots there. You can also wipe ROMs in different slots bu flashing dualboot utilities zip. It opens a menu were you can choose what you want to do.

And lastly, if you flash a zip in recovery or in dualboot patcher app that is patched to other slot, after reboot, you will boot to that slot.

These are all the options to switch slots in dualboot
[Galaxy S 4 i9505 Original Android Development] Cakzemprongzzz:
Thanks man..
[Galaxy S 4 i9505 Original Android Development] shadow_Recruit:
I have a problem whenever I patch a rom zip file before it reach the end the app fc and when I see the new patches zip it's same size but it's corrupted... I'm using s8 full port rom from ambasadi ... what should I do ? My phone is galaxy s7 edge dous
[Galaxy S 4 i9505 Original Android Development] danerrickcuba@gmail.com:
Try the earlier builds, latest one does this on many devices including mine, Huawei p9
[Galaxy S 4 i9505 Original Android Development] shadow_Recruit:
I did and the patches is succeeded but when I try to flash with the app it give me command returned 1 / in red colour and the flash just stuck there ... and when I try with the recovery it doesn't continue the flash it stops and give me a red error also

---------- Post added at 08:21 AM ---------- Previous post was at 08:04 AM ----------

Guys I guess I know what is the problem ... it's because I have an s8 full port rom ... can you add s8 device suporrt?
[Galaxy S 4 i9505 Original Android Development] danerrickcuba@gmail.com:
Good day:

Please advise, I've being trying different roms around for dual booting but non of them boot, they reboot beck to recovery, flashing kernels don't help, I've decrypted /data but still bootlooping, [MENTION=4277844]chenxiaolong[/MENTION] or anyone that can read my logs advise me what to do guys,

https://drive.google.com/folderview?id=0B1l0MfpNOQjZQU1HVWd3bEs4ek0
[Galaxy S 4 i9505 Original Android Development] gaww:
I had patched and flashed that one OK, along with 3 other Ports without issues (except for CSC's until recently). All of them were data partitions.
[Galaxy S 4 i9505 Original Android Development] shadow_Recruit:
Then what's wrong ? My device is galaxy s7 edge

I'm making an miui 8 custom Rom a secondary rom

I have right now the s8 full port rom ...

Whenever I try to flash the miui 8 as a second rom it don't continue installing
[Galaxy S 4 i9505 Original Android Development] faz13809:
What DBP build are you using?

For me, the last working build is 9.2.0.r234.gbaa0f411 anything higher then that, on my S7 Edge on Superman Rom, the app crashes.

Try the r234 build a go and see if it works.
[Galaxy S 4 i9505 Original Android Development] shadow_Recruit:
Still same problem
[Galaxy S 4 i9505 Original Android Development] viking_kong16:
I would like to try dual boot in my mi5 but encountered force close.. I'm running latest RR and latest dual boot (snapshot) app.. I already disabled substratum theme (thinking that it might be the cause)..

But it still force closes when I enter ROMs.. how to fix it?
[Galaxy S 4 i9505 Original Android Development] migudent:
I had the same problem with ...e3b0- snapshot and rr n on my gt-i9515, try the last but once ...af4d-snapshot, for me it works!

Regards migudent

Gesendet von meinem GT-I9515 mit Tapatalk
[Galaxy S 4 i9505 Original Android Development] viking_kong16:
Same with ...af4d-snapshot...

Edit: I realized that my phone is encrypted so I decrypted it and clean flash RR..same issue..what seems to be the problem on my end?
[Galaxy S 4 i9505 Original Android Development] xdauser'17:
Did it support galaxy s8?

Thanks.
[Galaxy S 4 i9505 Original Android Development] Kippy51:
Read: https://dbp.noobdev.io/supported_devices.html

It's all linked in the OP (first post)

Sent from one of my Sammy devices.
[Galaxy S 4 i9505 Original Android Development] shadow_Recruit:
anyone can help ? Where's the developer!!
[Galaxy S 4 i9505 Original Android Development] Eleo:
Change build.prop to the asked one.

Dream2lte -> herolte
[Galaxy S 4 i9505 Original Android Development] shadow_Recruit:
How can I change the build prob ?
[Galaxy S 4 i9505 Original Android Development] Eleo:
Try google search or search in thread. Already answered. If you are rooted, easy. If not rooted, you need custom recovery to flash file or replace via adb
[Galaxy S 4 i9505 Original Android Development] shadow_Recruit:
Can I flash a MM rom as a second rom ? I'm on nougat
[Galaxy S 4 i9505 Original Android Development] Eleo:
Please do search in thread. Answer: theoretically, yes
[Galaxy S 4 i9505 Original Android Development] hugor671:
Yes you can use TWRP to
[Galaxy S 4 i9505 Original Android Development] xdauser'17:
yeah, I saw it.

and sorry, mis-typed, I should ask, will it support galaxy s8? :)
[Galaxy S 4 i9505 Original Android Development] DodoGTA:
Do you have a Note 7/FE?
[Galaxy S 4 i9505 Original Android Development] gaww:
There is a new separate thread for S8's
[Galaxy S 4 i9505 Original Android Development] Nitram08:
Of this version 9.2.0.r210.g2b12b6e5 forward does not work for me 5s plus. Da Fc in roms menu
[Galaxy S 4 i9505 Original Android Development] Mysteryagr:
Hello all

I built the app for many MT6580 devices

After I struggled to configure Travis CI

Check here: https://github.com/Mysteryagr/DualBootPatcher

And the users who are using mu builds are having the following issues:

1- App FC while they select roms tap

2- Unable to grant root permission due to FC

3- patching rom returns error code 200

4- App FC after patching the rom

Here is a part of the logcat:

12-31 19:19:53.319 4117 4176 V MbtoolConnection: minimum version: 9.1.0
12-31 19:19:53.369 4117 4176 E RomConfig: Failed to load /storage/emulated/0/MultiBoot/primary/config.json
12-31 19:19:53.369 4117 4176 E RomConfig: java.io.FileNotFoundException: /storage/emulated/0/MultiBoot/primary/config.json: open failed: ENOENT (No such file or directory)
12-31 19:19:53.369 4117 4176 E RomConfig: at libcore.io.IoBridge.open(IoBridge.java:452)
12-31 19:19:53.369 4117 4176 E RomConfig: at java.io.FileInputStream.<init>(FileInputStream.java:76)
12-31 19:19:53.369 4117 4176 E RomConfig: at java.io.FileInputStream.<init>(FileInputStream.java:103)
12-31 19:19:53.369 4117 4176 E RomConfig: at java.io.FileReader.<init>(FileReader.java:66)
12-31 19:19:53.369 4117 4176 E RomConfig: at com.github.chenxiaolong.dualbootpatcher.RomConfig.loadFile(RomConfig.java:221)
12-31 19:19:53.369 4117 4176 E RomConfig: at com.github.chenxiaolong.dualbootpatcher.RomConfig.getConfig(RomConfig.java:79)
12-31 19:19:53.369 4117 4176 E RomConfig: at com.github.chenxiaolong.dualbootpatcher.RomUtils.loadConfig(RomUtils.java:300)
12-31 19:19:53.369 4117 4176 E RomConfig: at com.github.chenxiaolong.dualbootpatcher.RomUtils.getRoms(RomUtils.java:275)
12-31 19:19:53.369 4117 4176 E RomConfig: at com.github.chenxiaolong.dualbootpatcher.switcher.service.GetRomsStateTask.execute(GetRomsStateTask.java:71)
12-31 19:19:53.369 4117 4176 E RomConfig: at com.github.chenxiaolong.dualbootpatcher.switcher.service.BaseServiceTask.run(BaseServiceTask.java:125)
12-31 19:19:53.369 4117 4176 E RomConfig: at com.github.chenxiaolong.dualbootpatcher.ThreadPoolService$1.run(ThreadPoolService.java:181)
12-31 19:19:53.369 4117 4176 E RomConfig: at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
12-31 19:19:53.369 4117 4176 E RomConfig: at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
12-31 19:19:53.369 4117 4176 E RomConfig: at java.lang.Thread.run(Thread.java:818)
12-31 19:19:53.369 4117 4176 E RomConfig: Caused by: android.system.ErrnoException: open failed: ENOENT (No such file or directory)
12-31 19:19:53.369 4117 4176 E RomConfig: at libcore.io.Posix.open(Native Method)
12-31 19:19:53.369 4117 4176 E RomConfig: at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186)
12-31 19:19:53.369 4117 4176 E RomConfig: at libcore.io.IoBridge.open(IoBridge.java:438)
12-31 19:19:53.369 4117 4176 E RomConfig: ... 13 more

Any help would be appreciated, I am new to this kind of development, so if someone can tell me what to do, I will be pleased :P :D

Thanks in advance
[Galaxy S 4 i9505 Original Android Development] yshalsager:
Don't use the latest build sources. The last working version in my devices is 9.2.0.r234.gbaa0f411
[Galaxy S 4 i9505 Original Android Development] Mysteryagr:
Isn't 9.2.0 is the latest build source? I am confused :D
[Galaxy S 4 i9505 Original Android Development] yshalsager:
Yes, but there's some commits that made app unstable for now.

i suggest you to revert last commits till baa0f41

check changes here to understand what i mean https://dbp.noobdev.io/downloads/ :D
[Galaxy S 4 i9505 Original Android Development] KaMyKaSii:
A random question, but is it possible to install another boot.img on these devices through apps like Flashify or Rashr? On an MT6592 I already tried it was not possible because the partition layout was by-num and so the only explicit partitions were system, cache and data. Although the boot.img is theoretically pointed to /dev/bootimg, it was not possible to back up or flash a new one within Android booted, was only possible within the TWRP

For me the last functional version is 9.2.0.r203

It has the stable version you are probably using. And it also has the snapshots, which are automatic builds compiled with each new commit.
[Galaxy S 4 i9505 Original Android Development] Mysteryagr:
User still reporting that it force closes
[Galaxy S 4 i9505 Original Android Development] yshalsager:
Hmm, then try to revert back to this commit

It is the latest one in my local fork which I use in build

commit cfbba1c6eb479c43fe2ea9bcde3aab0eb7f38fd2
Merge: 0c271fd5 1afc8ec6
Author: Andrew Gunnerson <chillermillerlong@hotmail.com>
Date: Sun Jun 25 21:35:36 2017 -0400

Merge pull request #633 from chenxiaolong/win32-manifest

gui,bootimgtool: Add manifests to .exe's to prevent unnecessary UAC prompts
[Galaxy S 4 i9505 Original Android Development] Mysteryagr:
Someone suggested that I downgrade android-sdk build tools from 25 to 23, I downgraded and building again

let's see
[Galaxy S 4 i9505 Original Android Development] oF2pks:
Works fine on cfbba1c6eb479c43fe2ea9bcde3aab0eb7f38fd2 with your new devices merged:

-ndk r15b

-sdk BuildTools 25.0.3

[MENTION=6084385]yshalsager[/MENTION] , just warn that

ndk r15c is out BUT broke on [make]

, so keep backup of r15b, because download will be tricky : via sdkAndroidStudio it's still r15b now, but r15c is every where else.

https://dl.google.com/android/repository/android-ndk-r15b-linux-x86_64.zip​

If [MENTION=4277844]chenxiaolong[/MENTION] agrees , the Linux DBP tool can be updated on every major devices' addition. (like https://xdaforums.com/showpost.php?p=73299264&postcount=158 ) ; but Jenkins builds are always best.
[Galaxy S 4 i9505 Original Android Development] Mysteryagr:
I reseted all commits back to this one, I will give it another shot :D thanks
[Galaxy S 4 i9505 Original Android Development] :
First of, thanks for your work. This was working great for me for a while, but does not work anymore. I am on a Moto G4 Plus 2016 XT1644 on the latest stock room (14-8, June 1 security and newest bootloader), rooted with Magisk 13.3 Screenshot and logs attached. Thanks in advance.
[Galaxy S 4 i9505 Original Android Development] yshalsager:
Don't use the latest version, use more older one like r201
[Galaxy S 4 i9505 Original Android Development] :
Tried 199 and 192 before but they did not work. 197 is working flawlessly on the Moto G4 Plus (Athene)
[Galaxy S 4 i9505 Original Android Development] bam80:
[MENTION=5112411]Islam Looca[/MENTION], what version of DBP did you use on Nexus 4?

I tried latest version, and after tapping on "Roms" menu in the navigation drawer, the app crashes after giving it root permissions.

Anyone had luck with Nexus 4?

UPDATE:

nevermind, v197 works.

Thanks!
[Galaxy S 4 i9505 Original Android Development] Islam Looca:
v9.2.0 r162
[Galaxy S 4 i9505 Original Android Development] Mysteryagr:
[MENTION=4277844]chenxiaolong[/MENTION] please accept my pull requests for MT6580 devices

Thanks in advance
[Galaxy S 4 i9505 Original Android Development] ksigit:
Oneplus One 64GB, 4 ROMs and 1 to spare.. thanks a ton [MENTION=4277844]chenxiaolong[/MENTION], especially for the 'shared data' feature, it really makes this apps outstanding.
[Galaxy S 4 i9505 Original Android Development] AndroidGamer02:
Please and support dir Zenfone 2 laser ZE500KL or Z00ED
[Galaxy S 4 i9505 Original Android Development] gaww:
I have been having "storage creep" with the four roms It goes up when I go back and forth between them. I check to see where it comes from and catch some of it, but as much as 1 gb is lost at times. With 3 dataslot roms , there is not a lot of room to start with.

Have you noticed this, or has your 64gb kept it from running out of internal sd room (I only have 32)?
[Galaxy S 4 i9505 Original Android Development] MisiekDP:
Hello guys, I have a problem with rooting dual ROM. I got error with flashing Magisk 13.3 or the newers SuperSU. I have no ideal what to do :/ I have DBP r202 (last version which works on SM-N9005).

Magisk:

Decompressing ramdisk

-- Failure, abording

SuperSU:

Failed to run real update-binary

Failed to flash zip file.
[Galaxy S 4 i9505 Original Android Development] Eleo:
Yes. It is magisk issue. You cannot flash magisk v13+ (v13.1 and newer) with patched zip. You can only flash it to primary ROM by flashing a non-patched zip in recovery. Flashing patched zip will fail as in your example.

Cheers.
[Galaxy S 4 i9505 Original Android Development] MisiekDP:
Thanks for help, bro ;) Do you know why I can't flash SuperSU 2.82 too? I don't have any working method to root. How can I root not-primary ROM?

Thanks in advance.
[Galaxy S 4 i9505 Original Android Development] Eleo:
You can flash old magisk after patching it. As I said, magisk v13+ has issues. If you flash magisk v12, it is dualboot friendly and you can use its magisksu with it for root access
[Galaxy S 4 i9505 Original Android Development] MisiekDP:
Ok, I will try, thanks! ;)