My GSI Won't boot - Xiaomi Redmi 4a Questions & Answers

Hi! I'm trying use phh GSI, I download it from phh release table v221. Well, it won't show android logo and stuck at the mi logo. I use treble-rolex-v2 to install the vendor thingy. Anyone have an idea what's going on?

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Havoc OS OTA fails

Does anyone know how to apply Havoc OS OTA from system updater without any boot loop for MI A2 Jasmine sprout. Whenever I get the notification & try to update from there after the download it successfully gets installed then in reboot it stucks in havoc logo. Tried from magisk twrp ab retention script magisk install to inactive slot after ota too but still fails. Only way to avoid it is when I get an update I download the rom on pc gapps magisk & other necessary things then clean flash from twrp & again have to set up device from begining which is really really bothersome. Plz help anyone..... TIA :crying:
PiSTONCFBRO said:
Does anyone know how to apply Havoc OS OTA from system updater without any boot loop for MI A2 Jasmine sprout. Whenever I get the notification & try to update from there after the download it successfully gets installed then in reboot it stucks in havoc logo. Tried from magisk twrp ab retention script magisk install to inactive slot after ota too but still fails. Only way to avoid it is when I get an update I download the rom on pc gapps magisk & other necessary things then clean flash from twrp & again have to set up device from begining which is really really bothersome. Plz help anyone..... TIA :crying:
Click to expand...
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you don't need the GAPPS or Magisk when you're dirty flashing the update
just download the ROM file and move it to your internal memory
reboot into recovery
dirty flash the ROM
that's it

flashing Havoc OS on Razerphone 2 working as far as I know. no safty net Pass so far.

Tried Flashing "Havoc-OS-v4.1-20210208-arm64-ab-Official-GApps.img"
was boot looping razer logo
flashed Magisk-v22.1.zip
booted further Secure lock screen no passcode dialer then boot loops.
Can't figure out what's wrong I have arter97 r14.
on a forum somewhere they said to flash through fast boot but whenever I wipe I can't use fast boot so I have to restore to backup not really sure what else to do.
any help is greatly appreciated.
this is where I got the GSI from
Generic System Image (GSI) list
Notes about tinkering with Android Project Treble. Contribute to phhusson/treble_experimentations development by creating an account on GitHub.
github.com
--edit
so I got havoc os booting and running now
first backed up
wiped through twrp
flashed os
flash magisk and f2fs_fstab from arter 97 and it stalled booting
format device in wipe on twrp and boot do not install twrp app
and I am in
used this post and video for the rest
[GUIDE] Android 11 GSI With GApps and Root (magisk)
DON'T DO THIS ON A RAZER PHONE 1 OR IT WILL BE OMEGA BRICKED! ONLY DO THIS ON A RAZER PHONE 2! This was just an experiment to see if i could cobble together some GSI install guides (that on their own are kinda confusing) to make something...
forum.xda-developers.com
I am no expert so I am not responsible for anything you break in doing this is my first rom on any device Good Luck.
you don't get root from magisk but you need magisk to boot without it goes back to recovery
I used this to get root https://www.recovery-mode.com/root/how-to-root-gsi-android-11-with-magisk-v21.html still don't have magisk working but you can't uninstall it or no boot.
I passed safteynet on my HavocOS install. There is a stupid convoluted method to doing it.
its at the end of my guide: https://forum.xda-developers.com/t/guide-havocos-4-1-with-gapps-and-root-magisk.4351029/
hope this helps!
does the universal safety net fix work on this?

Bootloop can enter fastboot but not recovery

My device is a cn ver.
I install pixel experience before this.
The devices loop at the mi logo even I try to flash stock ROM from global and cn.
The flash tool say already successful and sometimes devices show the MIX logo but don't know why still boot looping after waiting.
I have already tried to use the latest SDK platform tools and mi flash tool with the driver install.
I also try to install the TWRP from lineage, 3rd party and official but none of its work all still lead to a loop.
No idea what's wrong with it.

[Solved] SOS Someone help me plz

Update at 31/3/2022 21:19(UTC+8):
Anymod close this. I fixed by myself. I flash the wrong boot and vendor.
I flash phh's gsi "system-arm64-aonly-vanilla-nosu.img" into my oxygen and it not boot up anymore.
I connect it to my PC and it can use adb,but it still stuck on "android" bootlogo.

Can't flash recovery properly

I have a Redmi 9 (lancelot, galahad) and I was trying to install lineageos for microg, but whenever I try to flash a recovery (tried with the one bundled in the lineage for microg zip, regular lineageos and TWRP) and reboot to recovery, the phone stays a while (20s to 30s) in the mi splash screen and then the screen turns black for another while, after that the phone boots into MIUI.
Edit: The version provided in the description of this video works, but I still can't install lineageos as it causes the same problem in the form of a bootloop.
Edit 2: I missed the Downgrade to Android 11 message, I repeated the process from MIUI 12.5.5 EU and now I have lineage porperly installed.

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