Build 2.3.30.26 spotted in the wild — Mammotion hasn't published notes for it. Reminder: back up your maps before updating.
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Is LUBA 3 AWD firmware 2.3.27.20 safe? — Too early to say

Only 2 owners have reported on this build so far — not enough for a score. What we do know: neither report is issue-free.

2.3.27.20OFFICIAL
LUBA 3 AWD · Released 14 Jul 2026 · rollout: Current
Too early to say
Lost maps reported

1 glitchy and 1 bricked across 2 reports. Most cited: lost maps (1). A score appears at 10 weighted reports; this build has 2.

What owners report on this build

    Reported by one owner each

    • Lost maps (task areas or charging station gone) — 1 owner
    • Mapping errors (missed patches, wrong edges) — 1 owner

    The 2 reports, in full

    glitchyReddit · 20 Jul ↗

    “Hello I just uploaded the logs. I ran the mower today same zone. After adding no obstacle zone over the trees it did a little better job.”

    Just updatedSome trees
    brickedReddit · 9 Jul ↗

    “Luba 3 AWD 5000H - just upgraded my software and all my task areas and the charging station are gone! And, I'm the one that had over 34 zones. :'( The no-go and channels are still there.”

    Just updatedyard details not provided

    That's everything we have — and neither report is a clean run. We'd rather show you 2 real reports than a made-up percentage; if you're on this build, yours is the report that moves it.

    Running 2.3.27.20?
    30 seconds, no account. Back up your maps first if you haven't.
    Log yours

    Do I need to update the app too? →How does 2.3.27.20 behave on other models? →