---
title: "Is Sierra Wireless SMS down? Sierra Wireless SMS status"
url: "https://www.openstatus.dev/status/sierrawireless/sms-4"
description: "Live Sierra Wireless SMS status, uptime over the last 45 days and recent incidents, tracked by openstatus."
---

# Is Sierra Wireless SMS down?

**Answer:** No, Sierra Wireless SMS is not down. All Sierra Wireless SMS systems are operational.

- Status: operational
- Checked: 2026-11-07T00:11:31Z
- User reports in the last 15 minutes: 0
- Part of: [Sierra Wireless](/status/sierrawireless.md) / SW Advanced
- Official status page: https://status.sierrawireless.com
- About: A connectivity service to exchange two-way (MO and MT) messages with customers devices in the field connected via the cellular network (GPRS, 3G)

## Last 45 days

2 of 2 tracked days without issues.

## Incidents affecting SMS

| Started | Incident | Impact | Duration |
| --- | --- | --- | --- |
| 2026-11-05 | [Service Degradation Notification – ESSENTIALS1 and ADVANCED SIM Subscriptions in EU and NAM region (GNOC-13599)](https://stspg.io/296b0083gq12) | incident | 6h 35m |
| 2026-11-03 | [Service Degradation Notification – ESSENTIALS1 and ADVANCED SIM Subscriptions in EU and NAM Region (GNOC-13562)](https://stspg.io/qq622v5mb54p) | incident | 5h 32m |
| 2026-07-23 | [Service Impairment Notification for Essentials1 and Advanced SIM Subscriptions roaming only on MNO Bouygues Telecom in Country France (GNOC-12702)](https://stspg.io/dv8glqhrn2sy) | incident | 4h 26m |
| 2026-06-29 | [Service Degradation Notification for Subscribers roaming under Carrier Partner Orange France (GNOC-12525)](https://stspg.io/mj0d5x2l895k) | incident | 3h 42m |
| 2025-11-18 | [Service Degradation Notification – Essentials 3 and Advance SIMs In the UK Over the EE Network (GNOC-10310)](https://stspg.io/0sbhmd9rm2fq) | incident | 2h 33m |

## Links

- HTML page: /status/sierrawireless/sms-4
- Service: /status/sierrawireless.md