@messayisto I tried many times, I tried it on ubuntu on windows, I tried on ubports-installer _9-beta, it never worked, I tried on ubports-installer_0.8.8-beta but this time the phone was stuck on "android one",

The installation is finished on the mi a2 phone, this time the phone is stuck on the "android one" screen, I waited for about half an hour, it does not continue, what is the problem, can you help?

@moem the installation is finished, this time the phone is stuck on the "android one" screen, I waited for about half an hour, it does not continue,

@moem thanks,

I'm trying to install ubuntu touch on mi a2 android 9 miui 10 phone, but it doesn't work, it says this device is not supported, I continue with manual action, I download the vendor file, it doesn't install.
I do not know where there is a deficiency, I need help,

@mrt10001

Thank you very much for your interest and concern,
I will try,

@flohack

for windows 11

@flohack
Error: heimdall:flash: Error: {"error":{"code":1,"cmd":"C:\Users\FIKIRS~1\AppData\Local\Temp\1raG3Aut6N5DTMPVp2eiGFFUdbP\resources\app.asar.unpacked\node_modules\android-tools-bin\dist\win32\x86\heimdall.exe flash --RECOVERY C:\Users\FIKIR SANCISI\AppData\Roaming\ubports\s3ve3g\firmware\halium-unlocked-recovery_s3ve3g.img --BOOT C:\Users\FIKIR SANCISI\AppData\Roaming\ubports\s3ve3g\firmware\halium-unlocked-recovery_s3ve3g.img"},"stdout":"Heimdall v1.4.0\r\n\r\nCopyright (c) 2010-2013, Benjamin Dobell, Glass Echidna\r\nhttp://www.glassechidna.com.au/\r\n\r\nThis software is provided free of charge. Copying and redistribution is\r\nencouraged.\r\n\r\nIf you appreciate this software and you would like to support future\r\ndevelopment please consider donating:\r\nhttp://www.glassechidna.com.au/donate/\r\n\r\nInitialising connection...\r\nDetecting device...","stderr":"ERROR: Failed to access device. libusb error: -12"}

@flohack
Here are the steps:

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(Do I need to install a software on the computer,)

@applee Samsung S3 Neo+ (GT-I9301I)

Can anyone write me the necessary steps to install ubports on samsung s3 neo phone?

it gives error, where am i missing something.
(in windows 11)