Dear Yarbo Family, First, we’d like to sincerely apologize to those who have been waiting for the update of Firmware 3.9.10 and App 3.15.3. During the rollout process, we identified a rare corner-case bug and worked on a hotfix over the past week to resolve it. Starting July 1st, we will begin a p…

How was it handling area turns previously?

Not sure how turning in place (what the video shows) is considered a u turn. Looking at the apps info screen on turn options, it shows Yarbo making a wide turn, not sitting in one spot. That is indeed a zero turn

Zero turn spins in place with the tracks moving in opposite directions. U-Turn one track moves while the other one stops, making a three point turn. Smart Turn makes a smooth turning motion with multipoint turns. The app and marketing is not correct but does depict what one would expect it to do.…

[image] bryan.wheeler: rns where my zero turn mower would so the wear in those areas isn’t noticeable because it was already damaged there. But in my zig Thank you for the clarification on u-turn. Yea, their info screen shows a wide turn, both track moving. I can see how one track turning whi…

[image] JNS: cutting blade overcurrent error message was displayed I tried shutting down Yarbo. Disconnect the cable from the mower, and restarted Yarbo. after startup it showed no attachment. I shutdown Yarbo and re-attached the cable to the mower and restarted Yarbo. After restart the cutti…

Caution… Yarbo may get creative with mowing… [image] Cutting Height Motor Drive Issue Hardware Issues My Cutting Height Motor Drive Issue started yesterday mid mow. (Ticket # 100637 blade height motor overcurrent). I stumbled through the detach/reattach process and the …

Zero turns are tearing my lawn down to bare dirt on the very first work plan using the latest firmware. The work plan I am testing is set to smart turns. Smart turns using all previous firmware versions did not produce measurable damage to my lawn. Previously lawn damage occurred during journeys o…

I shut down Yarbo. Disconnected the battery. I also pulled power on the Data Center. I waited 5 minutes and applied power to the Data Center. I waited 5 more minutes and reconnected Yarbo’s battery and powered up Yarbo. At “Ready to work” all seemed well. Sent Yarbo back out to mow. So far so good.…

I am sure it is very dependent on if the grass is wet, the type of grass, the underlying soil, etc.

Talking to yourself now? Pretty soon you’ll be writing dissertations like @Ken

Firmware 3.9.16 & App 3.15.4

Yarbo Official Updates & Product Releases

ken.w.gregory July 4, 2025, 7:18pm 65

Caution… Yarbo may get creative with mowing…

Topic		Replies	Views
Firmware 3.9.10 & App 3.15.3-Release Notes Updates & Product Releases firmware-update , app-update	79	1900	July 9, 2025
Firmware V3.11.0 & APP V3.16.3 Release Note Updates & Product Releases	96	1663	November 10, 2025
Firmware V 3.10.0 &App 3.16.0 Update Highlights Updates & Product Releases firmware-update , app-update	145	2737	September 22, 2025
Hotfix Update: Firmware V3.13.1 & App V3.18.2 Updates & Product Releases	152	1072	April 24, 2026
Upcoming Update: Firmware V3.13.0 & App V3.18.1 Updates & Product Releases	47	872	April 17, 2026

Firmware 3.9.16 & App 3.15.4

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