# ZBBridge-P firmware 3.0.0 and 3.1.4

**URL:** <https://forum.ewelink.cc/t/zbbridge-p-firmware-3-0-0-and-3-1-4/208195>\
**Category:** Bridge Series\
**Created:** [April 17, 2026, 4:35pm UTC](https://forum.ewelink.cc/t/zbbridge-p-firmware-3-0-0-and-3-1-4/208195 "2026-04-17T16:35:16Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![taz](https://dub1.discourse-cdn.com/flex005/user_avatar/forum.ewelink.cc/taz/32/6793_2.png) [@taz](https://forum.ewelink.cc/u/taz)\
**Post date:** [April 17, 2026, 4:35pm UTC](https://forum.ewelink.cc/t/zbbridge-p-firmware-3-0-0-and-3-1-4/208195/1 "2026-04-17T16:35:16Z")

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I have 88 ZBBridge-Pro’s with the majority on firmware version 3.0.0 but about 10 were on 3.1.3 and have just upgraded to 3.1.4

Anyone know why all the units on 3.0.0 won’t upgrade?

Thank you.

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**Author:** ![morgan](https://dub1.discourse-cdn.com/flex005/user_avatar/forum.ewelink.cc/morgan/32/3184_2.png) [@morgan](https://forum.ewelink.cc/u/morgan)\
**Post date:** [April 18, 2026, 6:30pm UTC](https://forum.ewelink.cc/t/zbbridge-p-firmware-3-0-0-and-3-1-4/208195/2 "2026-04-18T18:30:47Z")

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I don’t know, I’m guessing it’s propagation or some kind of cloud bug. I’m still on 3.0.0, but after the recent problems people have had with the newer firmware, I’m not convinced about the newer versions at all.

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**Author:** ![ociepa.ekotox](https://avatars.discourse-cdn.com/v4/letter/o/c68b51/32.png) [@ociepa.ekotox](https://forum.ewelink.cc/u/ociepa.ekotox)\
**Post date:** [April 19, 2026, 12:03pm UTC](https://forum.ewelink.cc/t/zbbridge-p-firmware-3-0-0-and-3-1-4/208195/3 "2026-04-19T12:03:30Z")

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> [@taz](#):
>
> upgraded to 3.1.4

If I’m not mistaken, version 3.1.4 is a test version that is only available for devices that have been added by sonoff to the test list.

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**Author:** ![taz](https://dub1.discourse-cdn.com/flex005/user_avatar/forum.ewelink.cc/taz/32/6793_2.png) [@taz](https://forum.ewelink.cc/u/taz)\
**Post date:** [April 19, 2026, 5:34pm UTC](https://forum.ewelink.cc/t/zbbridge-p-firmware-3-0-0-and-3-1-4/208195/4 "2026-04-19T17:34:58Z")

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Thanks for the reply. I have 11 devices on 3.1.4. 1 device on 3.1.3 and 76 on 3.0.0. Very random but at least they all seem to be working. Just affecting my OCD as they are not all on the same firmware release. 🤣 🤣

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**Author:** ![taz](https://dub1.discourse-cdn.com/flex005/user_avatar/forum.ewelink.cc/taz/32/6793_2.png) [@taz](https://forum.ewelink.cc/u/taz)\
**Post date:** [April 23, 2026, 9:33am UTC](https://forum.ewelink.cc/t/zbbridge-p-firmware-3-0-0-and-3-1-4/208195/5 "2026-04-23T09:33:26Z")

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I’m assuming a Sonoff team member has read this as all devices are now upgrading to 3.1.4

Whoever you are, thank you. 👍 👍