# Hotfix Update: Firmware V3.14.20.2 **URL:** \ **Category:** Updates & Product Releases\ **Created:** [September 22, 2026, 12:57pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621 "2026-09-22T12:57:35Z")\ **Posts on this page:** 20\ **Page:** 2
**Author:** ![bryan.wheeler](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/bryan.wheeler/32/215_2.png) [@bryan.wheeler](https://forum.yarbo.com/u/bryan.wheeler)\ **Post date:** [September 23, 2026, 6:01pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/21 "2026-09-23T18:01:26Z")
Honestly not sure if you’ll just go straight to 3.14.20.2 or if it is a two step update. I guess if you get prompted to update only once, then you in theory got the latest. But, the 3.14.20.2 is scheduled for rollout across a week as well, so support would have to confirm which version you are on (since we can’t see the 4th decimal of the version number). ---
**Author:** ![bryan.wheeler](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/bryan.wheeler/32/215_2.png) [@bryan.wheeler](https://forum.yarbo.com/u/bryan.wheeler)\ **Post date:** [September 23, 2026, 6:02pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/22 "2026-09-23T18:02:25Z")
Open a ticket. I don’t think this was ever stated in the release notes this was fixed. ---
**Author:** ![B-Mod](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/b-mod/32/292_2.png) [@B-Mod](https://forum.yarbo.com/u/B-Mod)\ **Post date:** [September 23, 2026, 6:09pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/23 "2026-09-23T18:09:49Z")
You need to watch how you type your numbers 😉 Now do you see the issue? One of my rovers just got a update today, now which one did I just get? How does a person know what firmware they are really on? Why did they not use .21? ---
**Author:** ![bryan.wheeler](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/bryan.wheeler/32/215_2.png) [@bryan.wheeler](https://forum.yarbo.com/u/bryan.wheeler)\ **Post date:** [September 23, 2026, 6:23pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/24 "2026-09-23T18:23:31Z")
> [@B-Mod](#): > > You need to watch how you type your numbers 😉 🤣 > [@B-Mod](#): > > Now do you see the issue? One of my rovers just got a update today, now which one did I just get? How does a person know what firmware they are really on? Why did they not use .21? Yessir, preaching to the choir. Completely agree it was a poor choice. It actually should’ve been 3.14.22 since there are two changes (presumably from the release notes). ---
**Author:** ![B-Mod](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/b-mod/32/292_2.png) [@B-Mod](https://forum.yarbo.com/u/B-Mod)\ **Post date:** [September 23, 2026, 6:31pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/25 "2026-09-23T18:31:26Z")
You’re the pioneer, go get um! Tell them about their errors! 😎 ---
**Author:** ![I.T](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/i.t/32/1898_2.png) [@I.T](https://forum.yarbo.com/u/I.T)\ **Post date:** [September 23, 2026, 6:40pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/26 "2026-09-23T18:40:23Z")
I received an update today, perhaps 3.14.20.2, since there had already been a 3.14.20 update previously. What I noticed was that the Body Firmware version had changed from 3.2.34 to 3.2.35. ![Screenshot_20260923_213514_Home Assistant](https://canada1.discourse-cdn.com/flex007/uploads/yarbo/original/2X/8/8c3b11b00151ddd01a1d78b2c3c0f87996e1283e.jpeg) ---
**Author:** ![B-Mod](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/b-mod/32/292_2.png) [@B-Mod](https://forum.yarbo.com/u/B-Mod)\ **Post date:** [September 23, 2026, 6:54pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/27 "2026-09-23T18:54:54Z")
Both of mine are on 3.2.35, yet one only got one update. But it could have been a two update in one update kinda thing, thanks yarbo 🙃… ---
**Author:** ![Greg](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/greg/32/977_2.png) [@Greg](https://forum.yarbo.com/u/Greg)\ **Post date:** [September 23, 2026, 6:55pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/28 "2026-09-23T18:55:59Z")
I got the patch this morning, and ever since, when I use Smart Vision to remotely drive around, Yarbo immediately loses all data connectivity to Halow. Data comes back in a minute or so, but if I try to drive again, the same disconnect happens. ---
**Author:** ![bryan.wheeler](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/bryan.wheeler/32/215_2.png) [@bryan.wheeler](https://forum.yarbo.com/u/bryan.wheeler)\ **Post date:** [September 23, 2026, 6:59pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/29 "2026-09-23T18:59:50Z")
Power everything down and pull the battery and power cords on rover and DC for 5 mins and try again. If it still has the issue, I’d open a ticket with some video screen recording of what you are seeing. ---
**Author:** ![bryan.wheeler](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/bryan.wheeler/32/215_2.png) [@bryan.wheeler](https://forum.yarbo.com/u/bryan.wheeler)\ **Post date:** [September 23, 2026, 7:00pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/30 "2026-09-23T19:00:16Z")
Oh, I am and have been. ---
**Author:** ![Glenn.Eldridge](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/glenn.eldridge/32/356_2.png) [@Glenn.Eldridge](https://forum.yarbo.com/u/Glenn.Eldridge)\ **Post date:** [September 23, 2026, 7:30pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/31 "2026-09-23T19:30:43Z")
You forgot to mention that we have to walk around the core 3 times with our hands held together looking up while waiting for it to power back up. ---
**Author:** ![Glenn.Eldridge](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/glenn.eldridge/32/356_2.png) [@Glenn.Eldridge](https://forum.yarbo.com/u/Glenn.Eldridge)\ **Post date:** [September 23, 2026, 7:32pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/32 "2026-09-23T19:32:39Z")
I’m thinking the didn’t include the last .1 because the field that stores the version in the app has a defined length so they had to chop it off. They need to either increase that field or change their versioning standards. ---
**Author:** ![Glenn.Eldridge](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/glenn.eldridge/32/356_2.png) [@Glenn.Eldridge](https://forum.yarbo.com/u/Glenn.Eldridge)\ **Post date:** [September 23, 2026, 7:36pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/33 "2026-09-23T19:36:11Z")
After I updated, the location on the map moved from on the dock to a few ft behind it showed GPS reading that was way off with power signal. I power cycled the DC waited a few then restarted the core. About a minute later, it corrected itself on the map and signal is back. ---
**Author:** ![B-Mod](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/b-mod/32/292_2.png) [@B-Mod](https://forum.yarbo.com/u/B-Mod)\ **Post date:** [September 23, 2026, 7:58pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/34 "2026-09-23T19:58:10Z")
Yeah, the case is why not use 21 or 22 instead of using 20.2 ---
**Author:** ![Don-Yarbo](https://avatars.discourse-cdn.com/v4/letter/d/7c8e57/32.png) [@Don-Yarbo](https://forum.yarbo.com/u/Don-Yarbo)\ **Post date:** [September 23, 2026, 8:40pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/35 "2026-09-23T20:40:54Z")
> [@Gabriele](#): > > … if I receive the 13.14.20 directly, does it also include the updates for 13.14.20? Mine’s been doing that for the good part of a year. actually got a new one for another reason, and the new one keeps doing it too. ---
**Author:** ![cobradunn](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/cobradunn/32/298_2.png) [@cobradunn](https://forum.yarbo.com/u/cobradunn)\ **Post date:** [September 23, 2026, 9:08pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/36 "2026-09-23T21:08:00Z")
I think I got V3.14.20.nobody.knows - Did the customary restart everything routine. So far so good. We’ll see what happens on a recharge. ---
**Author:** ![Greg](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/greg/32/977_2.png) [@Greg](https://forum.yarbo.com/u/Greg)\ **Post date:** [September 23, 2026, 11:10pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/37 "2026-09-23T23:10:10Z")
Does Smart Vision over Halow work for you after the update? ---
**Author:** ![B-Mod](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/b-mod/32/292_2.png) [@B-Mod](https://forum.yarbo.com/u/B-Mod)\ **Post date:** [September 23, 2026, 11:13pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/38 "2026-09-23T23:13:41Z")
Yes it does, on 2 different cores. ---
**Author:** ![cobradunn](https://yyz1.discourse-cdn.com/flex007/user_avatar/forum.yarbo.com/cobradunn/32/298_2.png) [@cobradunn](https://forum.yarbo.com/u/cobradunn)\ **Post date:** [September 23, 2026, 11:18pm UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/39 "2026-09-23T23:18:35Z")
Working for me as well. Do a core reboot if you haven’t. ---
**Author:** ![w.borhauer](https://avatars.discourse-cdn.com/v4/letter/w/7c8e57/32.png) [@w.borhauer](https://forum.yarbo.com/u/w.borhauer)\ **Post date:** [September 24, 2026, 6:37am UTC](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621/40 "2026-09-24T06:37:38Z")
@Glenn.Eldridge - I’ve hired a Witch Doctor and a Shawman to bring the world back into balance ( if it were that easy ) [Previous page](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621.md?page=1) [Next page](https://forum.yarbo.com/t/hotfix-update-firmware-v3-14-20-2/7621.md?page=3)