There is a new beta release for OnionOS, and v4.2 provides Miyoo Mini Plus support and a bunch of new features. In this video I’ll show you how to install or update OnionOS for your device, and we’ll take a look at some of these new features.

Miyoo Mini Plus review:
Miyoo Mini guide:

OnionOS wiki:
OnionOS releases page:
Download the beta:

00:00 introduction
01:39 tools and resources
02:23 back up your stock card files
03:35 download the beta and firmware update
04:23 format your SD card
05:07 Miyoo Mini Plus firmware update
06:25 install OnionOS v4.2
07:54 add BIOS and ROM files
11:06 updating from previous OnionOS version
12:07 new WiFi features (online updates, achievements)
15:09 OnionOS orientation
17:15 Game List Options (GLO)
18:59 ports, themes, and icons
21:04 card compatibility
21:55 summary and conclusion

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This video is for entertainment and educational purposes only.

#MiyooMini #OnionOS #retrohandheld