Magisk is not installed problem - Samsung Galaxy A50 Questions & Answers

Hi everyone, it's my first post.
I have a Samsung A50 (SM-A505F) and I install TWRP Recovery etc. I try to root my phone with TWRP and magisk zip. I flashed the zip, it's look successful so I reboot. I go on Magisk Manager and it is saying me "Magisk is not installed". I try so much time, I reinstall the stock recovery so many times and TWRP also but it isn't working. Now I install a custom recovery (LightROM) but I can't install magisk. Help me please!!

Related

Magisk is not working in Resurrection Remix.

I recently installed RR in Asus ze551ml, and just discovered that magisk manager is not working. I badly needed Magisk manager, to use NFC in the various payment apps, but it's not working. It is saying that Magisk has not been installed. I tried flashing Magisk v14.0 manually, through recovery mode, but it went into recovery loop. That's just unexpected. Same thing happened when I tried to install Magisk in CM 14.1, which I was previously using. Please help me to find a solution.
Stuck on recovery loop
How did you manage to pass through recovery loop. I have some data on my phone memory that i need so i can't fully flash it with stock. Please suggest me something
Solution
After flash magisk you need to flash VerifiedBootSigner.
I resolved by this way
PS Sorry for my english
When flashing Magisk in ZE551ML, you must sign up Magisk before flashing. Or, you can flash Magisk then flash the script here
rex_agamidae said:
How did you manage to pass through recovery loop. I have some data on my phone memory that i need so i can't fully flash it with stock. Please suggest me something
Click to expand...
Click to collapse
I simply flashed the RR rom over it without wiping anything. It worked.

[help] On Oreo, 8.1, latest, trying to install Magisk, and unable to install

I was following the guide at:
https://forum.xda-developers.com/pixel-xl/how-to/guide-pixel-xl-android-8-1oreo-unlock-t3715279
I started with a Pixel XL 7.2, unlocked, magisk, etc. I uninstalled magisk, updated all OTA updates, and then began the thread above.
I followed 6 - Extract boot.img from Fcatory Image and fastboot boot.img
The continued with 7 - Root with Magisk
booted to twrp, flashed twrp, no issues.
Rebooted to recovery, flashed elementalX kernel 3.04, and added magisk v16.3
No errors
Rebooted phone, and upon boot, got a message:
"there's an internal problem with your device"
From what I've read, that is not really an issue and has something to do with some things not matching, so, an update to magisk in the future will resolve it. So no big deal.
However, I don't see magisk manager, and have no root.
I reboot back to recovery, uninstall magisk manager, and reboot phone.
Still get the internal problem message, but no big deal.
I reboot back to recovery, and try flashing magisk again.
Still no manager, still no root (from root checker).
I try installing the magisk manager app directly, but, the APK cannot install, and just gives a generic error message of "app not installed".
Reboot to recovery, uninstall magisk again, wipe cache. Reboot, still same internal problem message.
Try to flash magisk 16.0 instead, repeat the above, and still no root, and can't install APK.
So, just kind of stuck at this point. Phone tells me that elementalx installed without an issue though, so, just seems like magisk is the last step. Any help is greatly appreciated. Thank you.
The message you get upon boot is from the kernel, nothing to do with magisk. not that it matters, it doesnt affect anything.
According to EX thread and EX's official websites "How to install" guide, you are supposed to install magisk first. Thats how i do it.
what you need to do is......
Reflash the stock factory boot img and let it boot.
Reboot to bootloader flash or boot twrp, and install magisk.
Reboot let it boot all the way.
Then reboot to bootloader flash/boot twrp and install EX.
Reboot.
---------- Post added at 07:14 PM ---------- Previous post was at 07:12 PM ----------
Double post, sorry, butt.......
https://elementalx.org/how-to-install/
Read part one step three.
"3. Root your device (optional)
If you would like root access to your device, install SuperSU or Magisk. This should be done before installing ElementalX. Other root methods are NOT recommended. Root access will give you full control over your device and allow you to change kernel settings and tweak your device. To install SuperSU or Magisk, download to your device, reboot to recovery and install the zip you downloaded. Make sure you reboot into your system after the installation process completes. Ensure that root is correctly installed and working.
At this step, I usually make a backup of the stock rooted kernel. Now that you are rooted, you can do this very easily in EX Kernel Manager by selecting Tools->Kernel backup. This will save the boot.img."
Thank you for the help, will try it when I get a chance. The guide that I was following said for elementalx, flash kernel first. For exnoshadez, to do magisk first, for other kernels, do kernel first. I had read that some kernels need to go first, while others magisk needed to go first, and since that guide was specifically oreo, I thought kernel was first. But, thanks! Will try going back to factory boot image and progressing through.
So, I flashed back to stock boot.img, booted twrp, flashed twrp, and flashed magisk. But, Magisk still did not show up. I tried installing the magisk manager apk, but still get "App not installed" when trying that. At least the "there's an internal problem with your device" message went away.
Any other ideas on what to check when flashing, or why it's not "taking"?
Thanks again for the help.
Found out the problem:
Had to do:
adb uninstall com.topjohnwu.magisk
The key here was that I was upgrading from 7.2 to 8.1, and in the uninstall of magisk, I guess it left some remnant behind which prevented it from installing the new version.
The way I discovered this was trying to use adb to install the magisk manager apk, and that gave me the error:
adb: failed to install MagiskManager-v5.7.0.apk: Failure [INSTALL_FAILED_UPDATE_INCOMPATIBLE: Package com.topjohnwu.magisk signatures do not match the previously installed version; ignoring!]
Then, I simply uninstalled it, then flashed using twrp again, and it worked fine.

bootloop after trying install xposed framework

Hi
I have Honor 7x bnd l21 with oreo rom.
my device was rooted and I tried to install xposed framework using xposed installer.
but after I install that, while my device is booting it stuck on Honor logo and then it loop again.
please help me what should I do?
I have TWRP on recovery_ramdisk
I tried to flash a custom rom with TWRP and it failed.
I tried to flash stock rom with TWRP (update with terminal command like as I did before) and its failed too. (when I write reboot recovery, my device turned back into TWRP)
Hi,
If you want install xposed you can use a magisk module, but beware your device will no longer pass the safetynet test.
have xposed install via xposed installer apk, found on uptodown website. have it install via recovery, it will reboot and start flashing. you need root for this of course.
then, after it finishes, it will instantly reboot out of twrp. boot back to twrp and flash this before it boots https://drive.google.com/open?id=1bo445eAjt57edZ0X8F1qXUuxEcr608I6

Phone bootloops to twrp after installing magisk v19.3

I'm on the global rom. Twrp works fine but the moment I install magisk v19.3 or v19.2 my phone bootloops to twrp
Any ideas? I can run magisk uninstaller and it resolves the bootloop.
Have you tried flashing no-verity-force-encrypt zip? It sometimes helps. I often flash it, just to be save. I have no clue what it does but sometimes it helps haha
It's caused by some Magisk module. I had the same problem when I installed ViperFX. Uninstall Magisk, install it again and then try to install modules one by one to find which one is causing the bootloops.
Don't just install uninstall. It only getting you to twrp after installing magisk. Try magisk manager recovery, you can google it and remove all modules you have after installing magisk. You can reboot and install your module again afterwards.
I havent installed any modules. It's a clean install of magisk. I get a popup asking "requires additional Setup".
If I let that run, it reboots after the Setup. And I'm left with it bootlooping.
Again, no modules installed.
How do you install Magisk to get this popup? Is it the direct install from Magisk manager?
I always install the zip in TWRP. Maybe that will solve your problem if you didn't try this method already.
The other fix could be the zip file mentioned by shisaya24. I used to install it on my previous phone to fix bootloops.
maciek90 said:
How do you install Magisk to get this popup? Is it the direct install from Magisk manager?
I always install the zip in TWRP. Maybe that will solve your problem if you didn't try this method already.
The other fix could be the zip file mentioned by shisaya24. I used to install it on my previous phone to fix bootloops.
Click to expand...
Click to collapse
I install via twrp.

my phone is stuck in twrp recovery after installing magisk

so i installed magisk in a custom rom named Groovy in my Asus zenphone 2 so i installed it without any error un twrp after i rebooted but it takes me back to twrp what can i do i tried magisk unistaller but it says no root enabled something like that.
You need to install the verified boot signer to fix the TWRP boot loop

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