# Sinch in February 2021: incidents, uptime and changes

> Sinch in February 2021: 20 incidents on its status page (0 major or critical), 100% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Sinch’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/sinch/2021/02
Last updated: 2021-03-01T00:00:00Z

- Incidents posted: 20 (major/critical: 0) · Maintenance: 27
- By vendor impact label: minor 18, none 2
- Uptime (vendor-reported): 100% free of major/critical incidents, 75.26% free of any incident; outage time 0 min, incident time 6.9 days
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [January 2021](https://rewindex.com/company/sinch/2021/01.md) · Next: [March 2021](https://rewindex.com/company/sinch/2021/03.md) · [All months](https://rewindex.com/company/sinch/reports.md) · [Sinch](https://rewindex.com/company/sinch.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Delivery issues - Asia Cell Iraq](https://rewindex.com/company/sinch/incidents/dgch00p59ksb.md) | minor | 2021-02-01 05:11 UTC | 2021-02-02 02:01 UTC | 21 h | resolved |
| [Service Notification - Dashboard](https://rewindex.com/company/sinch/incidents/v166yfxwz4qv.md) | minor | 2021-02-02 16:52 UTC | 2021-02-03 06:54 UTC | 14 h | resolved |
| [Operator Notification - KPN Netherlands](https://rewindex.com/company/sinch/incidents/sl39lqfyns6y.md) | minor | 2021-02-04 11:59 UTC | 2021-02-04 16:37 UTC | 4.6 h | resolved |
| [Service Notification - Dashboard](https://rewindex.com/company/sinch/incidents/5w05r9bkxjmf.md) | minor | 2021-02-04 15:37 UTC | 2021-02-04 23:23 UTC | 7.8 h | resolved |
| [Service Degradation Telia Norway](https://rewindex.com/company/sinch/incidents/b71mth2f64ct.md) | minor | 2021-02-04 20:37 UTC | 2021-02-04 23:00 UTC | 2.4 h | resolved |
| [Service Notification - Dashboard](https://rewindex.com/company/sinch/incidents/xvhj5n87n7n7.md) | none | 2021-02-04 22:27 UTC | 2021-02-04 22:27 UTC | 0 min | resolved |
| [Service Notification - Dashboard](https://rewindex.com/company/sinch/incidents/gxc5t2h8jrrz.md) | minor | 2021-02-08 12:11 UTC | 2021-02-10 12:07 UTC | 48 h | resolved |
| [Delivery Issues - Telekom Germany](https://rewindex.com/company/sinch/incidents/18sj17t3vgry.md) | minor | 2021-02-11 07:12 UTC | 2021-02-11 12:36 UTC | 5.4 h | resolved |
| [Sinch Notification - Issues with US Short Code towards Puerto Rico](https://rewindex.com/company/sinch/incidents/f1l2gdhrn287.md) | minor | 2021-02-11 12:42 UTC | 2021-02-11 16:31 UTC | 3.8 h | resolved |
| [Sinch Operator Notification - T-Mobile US](https://rewindex.com/company/sinch/incidents/0kxm8t50v9y6.md) | none | 2021-02-11 16:00 UTC | 2021-02-11 16:00 UTC | 0 min | resolved |
| [Delivery issues - Asia Cell Iraq](https://rewindex.com/company/sinch/incidents/j7qc322xgyl9.md) | minor | 2021-02-12 01:26 UTC | 2021-02-12 03:44 UTC | 2.3 h | resolved |
| [Delivery issues - Antel Uruguay](https://rewindex.com/company/sinch/incidents/lltjs1snv9m8.md) | minor | 2021-02-12 02:35 UTC | 2021-02-12 22:15 UTC | 20 h | resolved |
| [Service Notification - Dashboard](https://rewindex.com/company/sinch/incidents/w48msw5vzsh4.md) | minor | 2021-02-12 14:40 UTC | 2021-02-12 19:02 UTC | 4.4 h | resolved |
| [Delivery Issues - Claro Brazil](https://rewindex.com/company/sinch/incidents/22zn2zj1clxh.md) | minor | 2021-02-14 04:38 UTC | 2021-02-14 13:28 UTC | 8.8 h | resolved |
| [Service Notification - Dashboard](https://rewindex.com/company/sinch/incidents/z5jnnjpvp7fj.md) | minor | 2021-02-15 13:52 UTC | 2021-02-15 16:01 UTC | 2.1 h | resolved |
| [Sinch Operator Notification - Service interuption - US Regional Operators](https://rewindex.com/company/sinch/incidents/qxnxsqyjb1kb.md) | minor | 2021-02-15 19:04 UTC | 2021-02-15 23:03 UTC | 4.0 h | resolved |
| [Sinch Operator Notification: Telia Sweden](https://rewindex.com/company/sinch/incidents/vsplvbglhldd.md) | minor | 2021-02-16 13:11 UTC | 2021-02-16 15:00 UTC | 1.8 h | resolved |
| [Network Disturbance US](https://rewindex.com/company/sinch/incidents/h7fqxfw4nwyn.md) | minor | 2021-02-23 23:37 UTC | 2021-02-24 03:18 UTC | 3.7 h | resolved |
| [MT delivery issue Telcel Mexico](https://rewindex.com/company/sinch/incidents/vrzy0k3994wq.md) | minor | 2021-02-26 17:37 UTC | 2021-02-27 15:09 UTC | 22 h | resolved |
| [Delivery Issue Indonesia - Telkomsel](https://rewindex.com/company/sinch/incidents/62vz5qqjv9xp.md) | minor | 2021-02-27 08:47 UTC | 2021-02-27 10:52 UTC | 2.1 h | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Scheduled\] Scheduled Maintenance - Calling Services](https://rewindex.com/company/sinch/incidents/fhfsnnk608mc.md) | maintenance | 2021-02-02 07:00 UTC | 2021-02-02 11:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] \[SSL Certificate Renewal and Installation\] REST API Gateways - 2nd February 2021 @ 09:00-11:00 UTC)](https://rewindex.com/company/sinch/incidents/wmh3mrbvp9cv.md) | maintenance | 2021-02-02 09:00 UTC | 2021-02-02 11:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] Sinch Operator Notification - US Regional Operators](https://rewindex.com/company/sinch/incidents/z8j39qnks7d6.md) | maintenance | 2021-02-02 10:00 UTC | 2021-02-02 12:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] External Maintenance - Toll Free Number Provider](https://rewindex.com/company/sinch/incidents/clm8jdntbk4b.md) | maintenance | 2021-02-04 04:00 UTC | 2021-02-04 08:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] External Maintenance - US and Canada Long Number Provider](https://rewindex.com/company/sinch/incidents/2rptmxrlyycl.md) | maintenance | 2021-02-04 07:02 UTC | 2021-02-04 11:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] External Emergency Maintenance - Toll Free Number Provider](https://rewindex.com/company/sinch/incidents/l0fz8dsxsgxr.md) | maintenance | 2021-02-05 02:30 UTC | 2021-02-05 03:00 UTC | 30 min | resolved |
| [\[Scheduled\] External Maintenance - Sprint US](https://rewindex.com/company/sinch/incidents/v41zgcmtz49k.md) | maintenance | 2021-02-09 05:00 UTC | 2021-02-09 10:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] WhatsApp Routine Maintenance - EU](https://rewindex.com/company/sinch/incidents/spb7jvnq0yqy.md) | maintenance | 2021-02-09 08:01 UTC | 2021-02-09 09:00 UTC | 59 min | resolved |
| [\[Scheduled\] Planned Maintanence - Telus Canada](https://rewindex.com/company/sinch/incidents/bxhqhslzdyqw.md) | maintenance | 2021-02-09 10:00 UTC | 2021-02-09 11:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] WhatsApp Routine Maintenance - US](https://rewindex.com/company/sinch/incidents/9mr4kqqllvyt.md) | maintenance | 2021-02-09 10:00 UTC | 2021-02-09 11:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] External Emergency Maintenance - Panama](https://rewindex.com/company/sinch/incidents/jmb3xsbc9ghz.md) | maintenance | 2021-02-10 05:01 UTC | 2021-02-10 07:01 UTC | 2.0 h | resolved |
| [\[Scheduled\] External Maintenance - US Long Number Provider](https://rewindex.com/company/sinch/incidents/zd11sn3j4zdt.md) | maintenance | 2021-02-11 07:01 UTC | 2021-02-11 11:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Planned Maintenance - REST API](https://rewindex.com/company/sinch/incidents/9y019rn335d1.md) | maintenance | 2021-02-11 08:01 UTC | 2021-02-11 09:00 UTC | 59 min | resolved |
| [\[Scheduled\] Sinch Scheduled Maintenance - US2 Site](https://rewindex.com/company/sinch/incidents/mykd8nz9j5n6.md) | maintenance | 2021-02-11 09:00 UTC | 2021-02-11 12:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] External Maintenance - T-Mobile](https://rewindex.com/company/sinch/incidents/p6nb5gcwll99.md) | maintenance | 2021-02-15 04:03 UTC | 2021-02-15 12:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] External Maintenance - US Long Number Provider](https://rewindex.com/company/sinch/incidents/mp7qw7vr3gw1.md) | maintenance | 2021-02-15 07:02 UTC | 2021-02-15 11:01 UTC | 4.0 h | resolved |
| [\[Scheduled\] Sinch Scheduled Maintenance - European communications hub](https://rewindex.com/company/sinch/incidents/5gcbsqzqyyxw.md) | maintenance | 2021-02-16 02:00 UTC | 2021-02-16 04:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] External Maintenance - Sprint US](https://rewindex.com/company/sinch/incidents/8whr910cjzbm.md) | maintenance | 2021-02-17 04:00 UTC | 2021-02-17 11:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] External Maintenance - AT&T - US](https://rewindex.com/company/sinch/incidents/7vj1h4n1ctz7.md) | maintenance | 2021-02-23 05:00 UTC | 2021-02-23 12:00 UTC | 7.0 h | resolved |
| [\[Scheduled\] WhatsApp Routine Maintenance - EU](https://rewindex.com/company/sinch/incidents/zx0xfp5136m6.md) | maintenance | 2021-02-23 08:00 UTC | 2021-02-23 09:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] WhatsApp Routine Maintenance - US](https://rewindex.com/company/sinch/incidents/j480fnd4269q.md) | maintenance | 2021-02-23 10:00 UTC | 2021-02-23 11:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] Scheduled Reach Platform Maintenance](https://rewindex.com/company/sinch/incidents/t132zmkd7pdf.md) | maintenance | 2021-02-24 07:00 UTC | 2021-02-24 12:00 UTC | 5.0 h | resolved |
| [\[Scheduled\] Planned Maintenance - CA Sites](https://rewindex.com/company/sinch/incidents/g300q8htvd8k.md) | maintenance | 2021-02-24 08:00 UTC | 2021-02-24 09:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] Customer Portal routine maintenance](https://rewindex.com/company/sinch/incidents/js2f9k91vrjk.md) | maintenance | 2021-02-25 06:03 UTC | 2021-02-25 08:00 UTC | 1.9 h | resolved |
| [\[Scheduled\] External Maintenance - US Cellular](https://rewindex.com/company/sinch/incidents/3sdrvhm4cls3.md) | maintenance | 2021-02-25 07:00 UTC | 2021-02-25 11:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Scheduled SMSC Maintenance AU1](https://rewindex.com/company/sinch/incidents/r32mcbk0gw4g.md) | maintenance | 2021-02-25 15:00 UTC | 2021-02-25 16:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] External Maintenance - US Long Number Provider](https://rewindex.com/company/sinch/incidents/8wb0b59hcnc6.md) | maintenance | 2021-02-26 05:00 UTC | 2021-02-26 06:00 UTC | 1.0 h | resolved |

## Cite this

Sinch posted 20 status incidents in February 2021 (0 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/sinch/2021/02
- Citation: Sinch, “Sinch in February 2021” (2021-02-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/sinch/2021/02 (CC BY 4.0).
- Markdown link: `[Sinch: Sinch in February 2021 (2021-02-01)](https://rewindex.com/company/sinch/2021/02)`


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Canonical: https://rewindex.com/company/sinch/2021/02 · Markdown: https://rewindex.com/company/sinch/2021/02.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:11:44.741Z