Is ONSIM Down?
ONSIM status updated a few minutes ago
What is ONSIM status right now?
ONSIM is working normally
IsDown last checked ONSIM status on at . We've received 0 user reports in the past 24 hours.
Monitoring since Jan 2025
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2 incidents caught
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7 components tracked in real-time
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ONSIM service health over the last 24 hours
This chart shows the number of user-reported issues for ONSIM service health over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem.
ONSIM Outage Map
See where users report ONSIM is down. The map shows recent ONSIM outages from around the world.
ONSIM Outage Map
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Monitor ONSIM status and outages
- Monitor all your external dependencies in one place
- Get instant alerts when outages are detected
- Be the first to know if service is down
- Show real-time status on private or public status page
- Keep your team informed
ONSIM Downtime Health — Last 90 Days
In the last 90 days, ONSIM had 2 incidents with a median duration of 10 hours 27 minutes.
2
Incidents
0
Major Outages
2
Minor Incidents
10
hour
Median Resolution
Latest ONSIM outages detected by IsDown
Check ONSIM status history below. IsDown detects when ONSIM is down, tracking both official outages and user-reported issues.
| Title | Started At | Duration |
|---|---|---|
|
We are seeing a service degradation on the platform which is causing subscribers to de-register f...
|
Nov 19, 2025 at 10:55 AM UTC
|
about 3 hours |
|
We are aware of an issue affecting some customers’ ability to make and receive calls, sms and use...
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Nov 18, 2025 at 03:05 PM UTC
|
about 18 hours |
Get alerts when ONSIM is down
- Monitor all your external dependencies in one place
- Get instant alerts when outages are detected
- Be the first to know if service is down
- Show real-time status on private or public status page
- Keep your team informed
ONSIM Components Status
Check if any ONSIM component is down. View the current status of 3 services and regions.
| Component | Status |
|---|---|
| Mobile Services | OK |
| Portals & API | OK |
| Support Desk | OK |
About ONSIM Status and Outage Monitoring
IsDown has monitored ONSIM continuously since January 2025, tracking this VoIP & Communication for 1 year. Over that time, we've documented 2 outages and incidents, averaging 0.2 per month.
We monitor ONSIM's official status page across 7 components organized into 3 groups. IsDown interprets ONSIM statuses (operational, degraded performance, partial outage, and major outage) to deliver precise health metrics and filter alerts by the components you actually use.
To check if ONSIM is down, IsDown combines official status data with user reports for early detection. Vendors often delay acknowledging problems, so user reports help us alert you before the official announcement.
Engineering and operations teams rely on IsDown to track ONSIM status and receive verified outage alerts through Slack, Teams, PagerDuty, or 20+ other integrations.
How IsDown Monitors ONSIM
IsDown checks ONSIM's status page every few minutes, across all 7 components. We combine official status data with user reports to detect when ONSIM is down, often before the vendor announces it.
When ONSIM status changes, IsDown sends alerts to your preferred channels. Filter by severity to skip noise and focus on outages that affect your business.
What you get when monitoring ONSIM with IsDown
Track ONSIM incidents and downtimes by severity
IsDown checks ONSIM official status page for major/minor outages or downtimes. A major outage is when ONSIM experiences a critical issue that severely affects one or more services/regions. A minor incident is when ONSIM experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. The moment we detect a ONSIM outage, we send you an alert and update your dashboard and status page.
Get alerted as soon as users report problems with ONSIM
ONSIM and other vendors don't always report outages on time. IsDown collects user reports to provide early detection of outages. This way, even without an official status update, you can stay ahead of possible problems.
All the details of ONSIM outages and downtimes
IsDown collects all information from the outages published in ONSIM status page to provide the context of the outage. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.
Prepare for upcoming ONSIM maintenance events
ONSIM publishes scheduled maintenance events on their status page. IsDown collects all the information for each event and creates a feed that people can follow to ensure they are not surprised by unexpected downtime or problems. We also send the feed in our weekly report, alerting the next maintenances that will take place.
Only get alerted on the ONSIM outages that impact your business
IsDown monitors ONSIM and all their 7 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.
Simple & Powerful
How IsDown Works
Get started in minutes. Monitor all your critical services from one place.
Step 01
We monitor official status pages
IsDown checks the status of over 5,850+ services every few minutes. We aggregate official status information and normalize it, plus collect crowdsourced reports for early outage detection.
Step 02
You get notified instantly
When we detect an incident or status change, you receive an alert immediately. Customize notifications by service, component, or severity to avoid alert fatigue.
Step 03
Everything in one dashboard
View all your services in a unified dashboard or public or private status page. Send alerts to Slack, Teams, PagerDuty, Datadog, and 20+ other tools your team already uses.
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ONSIM Downdetector vs IsDown
Looking for ONSIM outage alerts like Downdetector? IsDown monitors ONSIM's official status page for verified incident data, not just user reports. Know exactly when ONSIM is down, which components are affected, and when service health is restored. Here's why official ONSIM status monitoring beats crowdsourced detection:
| Features | IsDown | Downdetector |
|---|---|---|
| Official ONSIM status page monitoring. Know when ONSIM is down with real time incident details. | ||
| Monitor 5,850+ services including ONSIM in a single dashboard. | ||
| Instant ONSIM outage alerts sent to Slack, Teams, PagerDuty, and more. | ||
| Combined monitoring: ONSIM official status plus user reports for early outage detection. | ||
| Maintenance feed for ONSIM | ||
| Granular alerts filtering by ONSIM components and regions. |
Monitor ONSIM Status with IsDown
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Frequently Asked Questions
Is ONSIM down today?
ONSIM isn't down. You can check ONSIM status and incident details on the top of the page. IsDown continuously monitors ONSIM official status page every few minutes. In the last 24 hours, there were 0 outages reported.
What is the current ONSIM status?
ONSIM is currently operational. You can check ONSIM status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.
Is there a ONSIM outage now?
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Is ONSIM down today or just slow?
Currently there's no report of ONSIM being slow. Check on the top of the page if there are any reported problems by other users.
How are ONSIM outages detected?
IsDown monitors the ONSIM official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.
Is ONSIM having an outage right now?
ONSIM last outage was on November 19, 2025 with the title "19/11/25 - Service Incident Notice"
How often does ONSIM go down?
IsDown has tracked 2 ONSIM incidents since January 2025.
Is ONSIM down for everyone or just me?
Check the ONSIM status at the top of this page. IsDown combines official status page data with user reports to show whether ONSIM is down for everyone or if the issue is on your end.
What ONSIM components does IsDown monitor?
IsDown monitors 7 ONSIM components in real-time, tracking the official status page for outages, degraded performance, and scheduled maintenance.
How to check if ONSIM is down?
- Subscribe (if possible) to updates on the official status page.
- Create an account in IsDown. Start monitoring ONSIM and get alerts in real-time when ONSIM has outages.
Why use IsDown to monitor ONSIM instead of the official status page?
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor ONSIM and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.
How IsDown compares to DownDetector when monitoring ONSIM?
IsDown and DownDetector help users determine if ONSIM is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about ONSIM's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.
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