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September 2025

Highlights​

Saved Issue Search Digest Emails​

Building on the saved issue search feature shipped in August, you can now subscribe to daily or weekly email digests for any saved search. Each digest highlights new and regressed issues in your search results, ranked by fleet impact - so your team stays informed without having to check the dashboard manually.

Saved issue search email digest settings

🧪 Custom Device Overview with Embedded Dashboards​

The Device Details Overview has experimental support for embedding a dashboard with the slug device-details, automatically scoped to the individual device. This unlocks fully custom per-device views - making the device detail page as informative and tailored as your fleet-level dashboards. Please

contact us if you'd like early access.

Custom device overview with embedded dashboard

General​

  • Added daily and weekly email digest subscriptions for saved issue searches, surfacing new, regressed, and top issues by fleet impact.
  • Device Details Overview tab has experimental support for embedding a custom dashboard (slug: device-details) scoped to a single device, enabling SQL Cards and per-device Metric Charts.

Device SDK Updates​

MCU: [1.30.0] - 2025-09-23 and [1.29.0] - 2025-09-11​

See the full MCU SDK changelog.

  • Added 9 new built-in BLE connection metrics for Zephyr when CONFIG_BT=y, including bt_connection_rssi, bt_connected_time_ms, bt_disconnect_count, and more
  • Added MEMFAULT_METRICS_SESSION_RESET() API to discard an active session without emitting a metric report
  • Added RRAM and MRAM coredump storage backends for Nordic nRF54L and nRF54H series devices
  • Improved FileSystem_BytesFree metric to auto-detect mount points from Zephyr device tree fstab entries; fixed potential WiFi stack overflow on nRF70 during HTTP uploads