# Xenon blinking green after breathing cyan

**URL:** <https://community.particle.io/t/xenon-blinking-green-after-breathing-cyan/45702>\
**Category:** BLE // NFC\
**Created:** [November 29, 2018, 9:32am UTC](https://community.particle.io/t/xenon-blinking-green-after-breathing-cyan/45702 "2018-11-29T09:32:00Z")\
**Posts on this page:** 1\
**Showing post:** 61

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**Author:** ![will](https://sea2.discourse-cdn.com/flex026/user_avatar/community.particle.io/will/32/23374_2.png) [@will](https://community.particle.io/u/will)\
**Post date:** [December 13, 2018, 5:21pm UTC](https://community.particle.io/t/xenon-blinking-green-after-breathing-cyan/45702/61 "2018-12-13T17:21:13Z")

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Hey folks – rc.26 is now available to be flashed to 3rd gen devices. Instructions for doing so is available here:

> [@\[Updated 3/21/19\] Gen 3 known issues](https://community.particle.io/t/updated-12-12-particle-mesh-known-issues-and-fixes/45722/3):
>
> Updating to the most recent release (v0.9.0) The most recent release for Particle Mesh is v0.9.0. To update your device to this version of firmware, use the following instructions: If you previously tried to set up your device using the Android mobile app and got a Bluetooth (BLE) pairing error (Nexus 6) or an error during device firmware upgrade, you should first manually update the device firmware to 0.9.0 using the Using the Particle CLI instructions below. The BLE fix requires a Particle De…

Please let us know if this helps to resolve the Xenon reconnect issues that you've been experiencing.

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