Firmware 2.3.27.16 — 2 model lines, 2 separate answers
The same version string can behave completely differently on different hardware, so there is no combined score on this page — each model line below gets its own. Why we never blend models.
Mammotion shipped two different builds under this version number.
The second was released on 29 June 2026 and fixed LUBA mini 2 units failing at LiDAR initialisation — a firmware-caused batch problem Mammotion confirmed in writing to an owner. Both are called 2.3.27.16.
We can only partly tell them apart — going by post dates, 8 reports look like the later build, 1 like the earlier, 4 are unclear. Post date is when someone posted, not when they installed, so treat the split as approximate.
1 normal and 1 glitchy across 2 reports.
Mammotion hasn't published notes for this version. You're not missing anything — nor are we.
2 normal across 2 reports.
Mammotion hasn't published notes for this version. You're not missing anything — nor are we.
What owners report on this build
Reported by one owner each
- Won't dock or charge — 1 owner
- Phantom obstacles (stops for things that aren't there) — 1 owner
- Getting stuck or pausing for no reason — 1 owner
What owners say this build fixed
- Vision navigation faults — 2 owners
2 reports on this build turned out to be something else.
2 the Home Assistant integration
These don't affect the score.
7 reports mention this build but don't say which mower.
Counted as context, not scored — we won't guess which model a stranger owns.