LUBA 2 / LUBA 2 AWD X: the version history Mammotion's own knowledge base is missing

The gap

Mammotion's own support knowledge base lists 1.30.29.8 (July 31, 2026) as the most recent published release for both LUBA 2 and LUBA 2 AWD X^{1, 2}: identical changelog text on both pages (rear-wheel-lift detection, BeiDou baseband tuning, dandelion-tolerant obstacle detection, proactive blade shut-off on wheel lift, memory-usage optimization).

What actually happened since then

Mammotion announced a boundary/blade-stop fix on August 21, applicable to this line among others³. A screenshot in the later hotfix thread shows this shipped as version 1.30.29.24, dated August 22, 2026. A second, "Hotfix Firmware Update" post two weeks later confirmed 1.30.29.26 as current for LUBA 2, LUBA 2X, YUKA, LUBA mini Series & YUKA mini Series on September 4⁴.

That gives a version progression of 1.30.29.8 → 1.30.29.24 → 1.30.29.26: two releases the official knowledge base has never published, over five weeks behind as of this writing. Both 1.30.29.24 and 1.30.29.26 are confirmed from Mammotion's own official posts, just never carried over to the release-notes knowledge base pages.

Since then: 1.30.31.19

On September 27 Mammotion announced 1.30.31.19 for LUBA 2, LUBA 2X, YUKA, LUBA mini Series and YUKA mini Series⁵. Its own list of changes: remote control from anywhere in the FPV view, to recover the mower after an unexpected stop without being on site; zigzag paths that cover closer to the edges, reducing redundant boundary laps and missed spots; and improved detection stability for some obstacles. It needs the Mammotion app at iOS 2.3.25.1 or Android 2.3.20 (30) before the update appears on the mower, and it is being rolled out gradually, so not every mower will show it yet⁵. In the same thread a Mammotion staff account told an owner that the multi-point turn "has been back", and another owner replied that their LUBA 2X still makes tank turns on perimeters and in other areas⁵.

What owners report on it. A LUBA 2 3000H owner installed 1.30.31.19 in mid-October. About an hour later the mower stopped in open lawn with its battery apparently drained, with none of its usual low-battery warnings, and it would not charge on the dock. The owner first advised others to hold off, then updated the post: other owners had updated without trouble, so the owner asked readers to disregard the caution. The mower came back after the dock's power supply and the mower's security key were left out overnight, and the owner later saw it warn at 25% battery and return to charge at 15% as normal, so the timing looks like a coincidence⁶. A Mammotion account had offered to look at the device further before it recovered⁶. In the same thread a second owner says their battery also died after a recent update, without naming the version. Several others say 1.30.31.19 works fine for them, one of them across six mowers of different models, and one says theirs does after restarting the mower and the RTK station⁶.

More owner reports. A separate thread of about 50 replies, started on October 12 when the version appeared, adds more. A few owners who installed it call it the best version so far or say it works well. A LUBA mini AWD owner of long standing says it fixes many of the regressions that had built up over the updates, that the small multi-point turns no longer damage the grass, and that it starts mowing close to where it enters the area. The same owner says the mower still bumps a retaining wall at the perimeter, stops the blades and moves about 1.5 m before restarting, which leaves uncut patches along the edge, and that this is no better than before⁷. A LUBA owner on 4G says it ploughs the lawn far less but still makes tank turns in narrow places; a Mammotion account answered that in narrow areas the mower may make small multi-point moves that can look like turning on the spot, and asked for photos⁷. A YUKA mini 600 owner reports remote steering over WiFi and a better zigzag and border pattern⁷.

A perimeter before-and-after. A LUBA 2 AWD 3000HX owner timed the same 5,554 sq ft lawn: on the old firmware, two perimeter laps took 4 h 40 min and left strips; three laps took 5 h 04 min and cut clean; on 1.30.31.19, two laps took 4 h 53 min and cut clean. They conclude Mammotion appears to have fixed the perimeter gap⁸. It is one owner on one lawn, and another owner in that thread, also on the latest firmware, still sees missed parts and full turns on the spot after a remap⁹. A YUKA 2000 owner says the update immediately deleted one of their two mapped channels, which worked again once they redrew it; they do not name the version¹⁰.

On the new remote control, the thread's starter installed the update and says it works for rescuing the mower from outside the mowing area, but tested that it cannot drive in reverse. Two others call that a serious limit; one explains that a mower stuck in a hole or against a hedge can usually only get out by backing up. One owner says remote control is very slow even when standing next to the mower⁷. A Mammotion account said the version is rolling out gradually in batches, and two owners on 1.30.29.26 said it had not been offered to them yet⁷.

That makes the progression 1.30.29.8 → 1.30.29.24 → 1.30.29.26 → 1.30.31.19. As of October 20, the knowledge base for both lines still stops at the 1.30.29.8 entry of July 31, so none of the three later releases appear there.