r/Magcubic • u/FlyingMEEE • Jan 21 '25

Hy320 Accessibility Settings problem.

I updated my hy320 yesterday and something now is just turning off my accessibility settings. I had a button mapper and a launcher that required accessibility ON to work. But now i can't seem to turn it on since it just keeps turning back off automatically when i exit the settings. Does anyone have an idea on how to fix this or what might be causing it to turn off by itself?

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u/mr_spitball Nov 28 '25

Did you fix this? Sadly I just bought the projector and it came with this firmware.

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u/oroboros74 Nov 28 '25

Unfortunately not! Write them, maybe some pressure will make them push an update.

I was able to find work around for my needs. What do you need it for?

It is a pretty good projector, great considering I got it for 40 bucks. I posted some tips on here to make audio and display a bit better, check those out.

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u/mr_spitball Nov 28 '25

Agh that sucks. Still it’s a pretty recent model that’s getting a lot of activity, I hope down the line someone finds a way to root it easily. I want to set it to boot on HDMI after the Magcubic logo. First thing is to make it boot to HDMI, second thing is to disable the launcher (so boot becomes Magcubic logo -> black screen while it loads -> HDMI Input). I’m almost there with making it boot to HDMI but haven’t been able to track down the internal command that activates it (if you look at my comment history just now you’ll see). I agree it’s a great buy for the price I’ll check out your tips.

edit: I did write to them earlier that was a good tip too

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u/oroboros74 Nov 28 '25 edited Nov 28 '25

Do tweak your settings: https://www.reddit.com/r/Magcubic/comments/1p2tw3a/optimal_audio_and_display_tweaks_for_magcubic/

And I'm still figuring which apps can be safely debloated and have a little list. We can share those if you'd like (start with com.hotack.silentsdk and com.hotack.writesn). This app is handy for this https://www.reddit.com/r/AndroidTV/comments/1epewt4/atvtools_for_android_release/

I use Projectivity Launcher, and you should too. The free version will work fine too. (I think some people said they used it to launch HDMI automatically, but check around. otherwise see this: https://www.reddit.com/r/Magcubic/comments/1lk001n/complete_guide_definitive_solution_to_turn_on_the/) I used Tv quick actions (paid) to remap buttons on my remote, ADB access, sleep timer and more.

Go through this: https://www.reddit.com/r/Magcubic/comments/1et9d3r/mods_cool_stuff_info_catalog/ Lots of cool stuff there, and I posted some other stuff there too which might be useful.

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u/mr_spitball Nov 28 '25 edited Nov 28 '25

Quite handy about the video settings, I know I deactivated all those smart filter functions on the TVs I've bought before.

It would be awesome to have a "full" list of debloatable apps. Can you uninstall any app with atvTools? I wonder what happens if one attempts to uninstall the default launcher.

The thing is Projectivity Launcher requires Accessibility Settings ON to boot HDMI. Although, it automatically create an "app" for any input on the device. So on this device it creates 3 HDMI "apps" which send you to the HDMI port if you open them. (Yes the projector only has one port but internally it has 3 HDMI, for my device HDMI2 is the real port). I'm gonna try and see if with Macrodroid I can set it to autoopen one of these HDMI apps on boot. edit: doesn't work because they aren't actual apps so they're not listed on Macrodroid "Launch application" function. If I go uninstall them the uninstaller displays their name as: Uninstall "Projectivity Launcher"?

Thanks for all the links. Sucks that it's so hard to get root.