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

# Is Sierra Wireless USSD down?

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

- Status: operational
- Checked: 2026-11-07T02:10:02Z
- User reports in the last 15 minutes: 0
- Part of: [Sierra Wireless](/status/sierrawireless.md) / SW Essentials5
- Official status page: https://status.sierrawireless.com
- About: A connectivity service using the Unstructured Supplementary Service Data protocol to exchange two-way (MO and MT) small data packets with customers devices in the field connected via the cellular network

## Last 45 days

2 of 2 tracked days without issues.

## Incidents affecting USSD

No recent incidents.

## Links

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