Radio Android 8227L Install Code

Update*: Found it, is: 3234
Does anybody know this idiotic code for avison, android car radio? I can’t install 3rd party apps because of this.
I got a power shortage from the battery and it disabled everything, now i can’t find that code anywhere.. need help!!
No, installing apk editor to build the app doesn’t work, I may repeat myself, it does not allow me to install 3rd party apps. Unkown sources are enabled from settings, still gives the parasing package error.
The device itself is rooted, but can’t access the SU, because of this marvellous OS.
#premiumdevs #androiddevs
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#androidinstall #apkinstall #apkenable #apkissue #parsingpackageerrory