Okay, so let me vent a bit and hopefully help someone avoid the rabbit hole I fell into.
I recently decided to upgrade part of my smart home system to Matter for that sweet, sweet cross-platform compatibility. I mean, that’s the dream, right? One protocol to rule them all. Spoiler: wasn’t that smooth.
Started with a Matter-certified light switch and a sensor — both should’ve worked fine with my existing setup on Home Assistant and Apple Home. Spoiler #2: They didn’t. The light switch would show up… then disappear. The sensor claimed it was connected but did absolutely nothing. I legit started thinking my house was haunted.
Turns out, issue #1 was my router blocking certain multicast traffic. Checked my settings, made a few tweaks, boom — switch stays connected. Issue #2? My iPhone needed iOS 16.5+ to properly play nice. I was still on 16.3. Yeah. Rookie move.
Once I got through those hiccups, things started clicking. Devices showed up properly, automation worked fast, and switching between apps actually felt… seamless.
TL;DR — Make sure your network isn’t the bottleneck, double-check firmware and OS versions, and don’t assume everything just “works” out of the box with Matter even if labeled compatible.
Anyone else gone through the same growing pains? Curious what tripped others up — maybe we can crowdsource a real-world checklist for newcomers.