2025
December
- Exploring OTA firmware updates on the Mangmi Air X
After reviewing the Mangmi Air X, I got curious about how the firmware updates worked. Mangmi have been pushing updates fairly regularly, which is great to see on a budget device. Officially they release full update packages via Google Drive links, but those have a tendency to disappear over time. I wanted to access the OTA update packages directly and back them up to archive.org alongside the original firmware.
November
- The Mangmi Air X
Back in 2015 when I reviewed devices like the GPD XD and similar Android handhelds, the whole ecosystem felt half-baked. Emulation wasn’t particularly good yet, the devices came from obscure Chinese manufacturers, the ROMs were loaded with questionable apps, and the SOCs couldn’t handle much.
October
- Replacing the macOS audio switcher with SwiftBar
The built-in audio output menu in macOS has always felt a bit limited. The icons aren’t very helpful, the device names can’t be customised, and if you’ve got a few different outputs, it becomes tricky to quickly tell what’s what.