Question Rooting (Downgrade) - Samsung Galaxy S21 Ultra

Hi,
I have rooted my Device to latest firmware (android Version 12) thru Magisk patching AP file..
Now I am Downgrading my Android version (to v.11).
Question:
Do I have patch again the AP file of the v11 Firmware?
If yes, what version of the Magisk should I use?
Thanks...

Related

I need help.

jisanhoque said:
Hi. I use Samsung galaxy j1 nxt prime. But i can't root this device. I have a lot of problem to root this device. Someone please help me. How can i root my device?:crying::crying::crying:
Click to expand...
Click to collapse
You need either
1. Custom recovery like TWRP to flash the magisk zip, or
2. Find a download of your stock firmware (possibly from sammobile). From which you extract the boot.img from the stock firmware .tar. then use the magisk manager app to patch the boot.img (select output of patched image as .tar for Samsung device) then flash the patched boot.img in Odin from your computer.
All of this information is in the magisk documentation.

[Q] How to Update Android 9 to Android 10

Hello guys,
i think it is time to upgrade my samsung s10. On this time i am on older ASG8 Firmware with Magisk and TWRP. Now my question, can i update directly to firmware BTA8 (Android 10)?
I download Firmware, i Download the right TWRP from Ian, patched the TWRP and Patched Firmware and Flash all with Odin?

How to install TWRP on Note 9 running Q after root with magisk patched AP file

Dear friends,
I've rooted my Note 9 on Q using Magisk patched AP tar file and Odin. I have installed some useful apks that need root and a few Xposed modules as well. So far everything is working fine.
I would like now to install TWRP.
Is that possible and how?
Note 9 exynos
ROM: N960FXXS4DTA5
Magisk: stable 20.3
Magisk Manager: v7.5.1
Odin: v3.14.1
Thanks

Magisk patch on SM-A520F (Galaxy A5 2017) FAILED

Hello,
I've been using magisk for some time now and no problem until now. I recently updated my firmware to the last version and intended to update it and keeping magisk, but it didn't worked.
Every time I would flash magisk to the boot image by any mean, the system would boot and tell me "system was modified : press the nuke button to restore it (you will lose all your data lol)" or womething like that.
I was able to flash the stock update and get my phone working with the last firmware but magisk is not installed. I also installed TWRP without problems (helped me a lot to flash the stock boot.img and restore the phone).
I tried to install magisk using :
- Odin : Modified boot.img using magisk app and repacked as boot.img.lz4 in the AP file (with correct lz4 parameters)
- TWRP : Flashed modified boot.img from earlier
- TWRP : Flashed magisk ZIP directly
- Odin : Flash full AP modified by Magisk app
Every time, I have that black screen that tells me my system will be wiped if I continue. Magisk, Odin or TWRP do not return any error
Feel free to ask for any file or further info and thank you for your help !
Firwmare version is A520FXXUGCTKA_CL19831441_QB36271825_REV00
Magisk app returns :
- Ramdisk YES
- A/B NO
- SAR NO
Did you try after you install the new rom through Odin, then instal Twrp and then in Twrp you Format data(not wipe) then immediately install magisk. If dosen't work try with another firmware.
I never update firmwares if there isn any visible difference. Mostly is always some security fixes which i dont care about.
hey, Im having a different issue where after installing lineage 18.1 on my a5 i flashed the latest magisk but once i got in the phone it cycled into a bootloop and now it's eternally turned off cant even turn it into twrp. any suggestion?

Up to Date guide on magisk root SM-A600FN

Correct magisk version for SM-A600FN running android 10. Ive tried a number of guides and versions of magisk to no look. the latest guide ive used is https://www.thecustomdroid.com/install-twrp-root-samsung-galaxy-a6-2018-guide/.
Currently in boot loop but i can get back into twrp. My next attempt im trying to download https://samfrew.com/model/SM-A600FN/ and reflash stock.
any up to date advise on how to magisk root
A600FN rooting is simple:
1. Unlock bootloader.
2. Flash TWRP or OrangeFox via Odin.
3. Download latest Magisk, and rename Magisk.apk to Magisk.zip.
4. Flash that Magisk.zip like any other zip in TWRP.
5. Reboot to system.
Alternative method:
Installation
The Magic Mask for Android
topjohnwu.github.io
ahmed786 said:
Correct magisk version for SM-A600FN running android 10. Ive tried a number of guides and versions of magisk to no look. the latest guide ive used is https://www.thecustomdroid.com/install-twrp-root-samsung-galaxy-a6-2018-guide/.
Currently in boot loop but i can get back into twrp. My next attempt im trying to download https://samfrew.com/model/SM-A600FN/ and reflash stock.
any up to date advise on how to magisk root
Click to expand...
Click to collapse
i rooted mine with patching the ap file in the firmware with magisk and then unlock bootloder and insted of useing original ap file i used the patched magisk one and i filled the csc bl ect with original and when its done install magisk manager then done. it worked for sm-a600fn andoid 10 it worked on all a6 not sure about a6+

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