Can't install Magisk (zip signature verification failed) - Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe

I cannot install Magisk trought TWRP. Device is of course unlocked and had root before.
When I choose the Magisk zip it says "zip signature verification failed". The file is correct (I've downloaded it couple times and compared the hash).
The problem started when I wanted to update official European MIUI to MIUI 11 - it didn't work in the TWRP. So I have flashed stock ROM with MiFlasher and still cannot install Magisk... Any hints?
Disabling signature verification doesn't help...It shows error: Updater process ended with ERROR: 1

Got the same Problem. Reinstalled my Rom, reinstalled the Kernel

Related

"Zip signature verification failed" when installing LineageOS with latest TWRP?

"Zip signature verification failed" when installing LineageOS with latest TWRP?
Trying to install the latest LineageOS on my 3T. I'm running the latest TWRP (3.0.3-1). I'm getting "Zip signature verification failed!" when I try to install it.
I've tried the two latest nightlies, both 20170214 and 20170208. Both fail. MD5 checksums match, so the download was successful. I have been able to flash other ROMs just fine.
I assume the signature is supposed to verify, seeing as "signed" is right there in the name of the zip files.
Any ideas what could be going on?
UPDATE: after more research on how verification is supposed to work, I tried running keytool on the file on my desktop, and confirmed that the signature fingerprint matches the one in the LineageOS "Verifying Builds" manual on the LineageOS wiki.
I also confirmed that the MD5 of the file on my device matches the one I just tested on my computer.
Yet, verification is failing on the device... once again, any ideas what could be going on?
Flash latest 4.0.3 firmware and unofficial twrp 3.0.4-1
valimakik said:
Flash latest 4.0.3 firmware and unofficial twrp 3.0.4-1
Click to expand...
Click to collapse
I upgraded to twrp 3.0.4-1 - no luck.
I'm not sure what you mean by "4.0.3 firmware" - you mean OxygenOS 4.0.3? The whole point of installing Lineage is to *replace* that, and the first step in installing Lineage is to wipe the system partition (removing any trace of OOS) - so why would I install it?
Update: I posted to the LineageOS IRC channel and was informed that TWRP can't verify LineageOS signatures yet. I disabled signature verification and was able to install normally.

Magisk Installation Failed via TWRP

I just upgraded my phone (OnePlus 3T) to 5.0.3 and now I have to re-root it. For some reason, I'm unable to flash Magisk via TWRP. I don't get any error message except 'Installation failed'.
The Magisk version I'm using is the latest one. I downloaded it directly from GitHub. I also tried using the uninstaller (latest one) first but even then TWRP says 'installation failed'. Is there a way I can fix this without having to lose all of my data?
I'm using the latest version of TWRP for my device, I downloaded it directly with their app.
Thanks to anyone who'll help!
Save the recovery log after the flashing fails, and then post that. Advanced -> Copy log.

Issues installing from twrp

Running a 910t with 6.0.1 firmware
Using twrp 3.0.2. I get an error trying to install anything. I installed twrp via Odin no issues but I get an error trying to install magisk 16 or any rom. Am I doing something wrong?
Actual error is:
Updaterrocessor ended with ERROR 1
Error installing zip file ' /external_sd/magisk-v16.0.zip'
Sam error no matter what file I try to install.

gt-i8190N zip file verification failed (twrp and rom updates)

i have sgs 3 mini with stock rom on android 4.1. I want to update rom but... i installed twrp 2.7 with odin without any problems, i installed supersu on this twrp without any problems too, so next i tried few times to install with odin and with twrp twrp 2.8 from novafusion - fail (zip file verification failed), i tried to install twrp 3.0.2 or 3.2.2 - fail (zip file verification failed). I downloaded cm 11 and cm 14.1 few times and tried to install it from twrp 2.7 or with odin - and it failed too (zip file verification failed). I tried skip zip file verification too - i had bootloop. Any solutions?
now i have stock 4.1 android, latest supersu and twrp 2.7, what i must do next to have cm 14.1 or 11?

Latest magisk version unable to work with Stock ROM On Galaxy S5 (G900I)

Hey folks
Just reloaded stock rom. Everything fresh. (Android 6)
Latest Magisk version not working when flashed in TWRP. Renamed APK to ZIP like I always do and get this error "
Updater process ended with error 1​
Tried extracting the boot.img and flashing it to boot option on the flash image section of TWRP. Yes that flashed ok but i sitll get the same Magisk install error.
Any ideas?

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