# Sinch in March 2024: incidents, uptime and changes

> Sinch in March 2024: 53 incidents on its status page (3 major or critical), 79.78% 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/2024/03
Last updated: 2024-04-01T00:00:00Z

- Incidents posted: 53 (major/critical: 3) · Maintenance: 92
- By vendor impact label: critical 1, major 2, minor 48, none 2
- Uptime (vendor-reported): 79.78% free of major/critical incidents, 34.94% free of any incident; outage time 6.3 days, incident time 20.2 days
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [February 2024](https://rewindex.com/company/sinch/2024/02.md) · Next: [April 2024](https://rewindex.com/company/sinch/2024/04.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._

## Major and critical incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Campaigns\] Services are not available](https://rewindex.com/company/sinch/incidents/2tbwk9jlb9hy.md) | critical | 2024-03-28 22:55 UTC | 2024-03-29 03:01 UTC | 4.1 h | resolved |
| [Delivery Issue Sierra Leone - Africell](https://rewindex.com/company/sinch/incidents/wv49y8m231h4.md) | major | 2024-03-18 09:47 UTC | 2024-03-24 12:05 UTC | 6 d | resolved |
| [Delivery issues Gambia - Africell](https://rewindex.com/company/sinch/incidents/z4z8gqjqdqy4.md) | major | 2024-03-22 11:31 UTC | 2024-03-22 16:04 UTC | 4.5 h | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Dashbord Notification - Message search](https://rewindex.com/company/sinch/incidents/4861mc41vgd4.md) | minor | 2024-03-01 01:49 UTC | 2024-03-01 02:02 UTC | 13 min | resolved |
| [Delivery Issue USA - US Cellular](https://rewindex.com/company/sinch/incidents/16dydrljwl88.md) | minor | 2024-03-01 09:10 UTC | 2024-03-01 12:14 UTC | 3.1 h | resolved |
| [Sinch Elastic SIP Trunking - Incident - Call Records in UI](https://rewindex.com/company/sinch/incidents/k0rczvwrhn4l.md) | minor | 2024-03-01 20:40 UTC | 2024-03-02 00:17 UTC | 3.6 h | resolved |
| [Delivery Issue - Claro Brazil](https://rewindex.com/company/sinch/incidents/tvn3d0szmyms.md) | minor | 2024-03-03 21:00 UTC | 2024-03-04 00:02 UTC | 3.0 h | resolved |
| [Scheduled Maintenance Vivo Brazil Carrier.](https://rewindex.com/company/sinch/incidents/jpzmq9trwkmv.md) | none | 2024-03-04 20:10 UTC | 2024-03-05 01:06 UTC | 4.9 h | resolved |
| [Delivery Issue - Claro Brazil](https://rewindex.com/company/sinch/incidents/c1lh2683cyg4.md) | minor | 2024-03-05 03:31 UTC | 2024-03-05 08:09 UTC | 4.6 h | resolved |
| [Delivery issues - United Kingdom 3UK, Lycamobile](https://rewindex.com/company/sinch/incidents/fx55pck49w0s.md) | minor | 2024-03-05 16:11 UTC | 2024-03-14 10:12 UTC | 9 d | resolved |
| [Service Degradation - Customer Dashboard](https://rewindex.com/company/sinch/incidents/9yvh256dxbby.md) | minor | 2024-03-05 17:46 UTC | 2024-03-05 21:55 UTC | 4.2 h | resolved |
| [Delivery issues US - Verizon - MMS MO](https://rewindex.com/company/sinch/incidents/yfr15xd8nkc4.md) | minor | 2024-03-08 18:28 UTC | 2024-03-08 20:15 UTC | 1.8 h | resolved |
| [DI SMS 365 (SMSx) \| Operator Services \| Potential delay in delivery of MO, MT and DR Traffic \| TT\# MNOC-52263](https://rewindex.com/company/sinch/incidents/7yq4166plt4k.md) | minor | 2024-03-09 01:48 UTC | 2024-03-09 02:21 UTC | 33 min | resolved |
| [Delivery Issue New Zealand - 2degrees](https://rewindex.com/company/sinch/incidents/y67vk7vwn0bn.md) | minor | 2024-03-11 08:43 UTC | 2024-03-11 18:02 UTC | 9.3 h | resolved |
| [Delivery Issue Netherlands - Odido](https://rewindex.com/company/sinch/incidents/lqdvqy899cp0.md) | minor | 2024-03-12 08:49 UTC | 2024-03-12 13:07 UTC | 4.3 h | resolved |
| [Delivery Issue - Globe Philippines](https://rewindex.com/company/sinch/incidents/9d27dzy4svm7.md) | minor | 2024-03-13 02:52 UTC | 2024-03-13 07:06 UTC | 4.2 h | resolved |
| [Delivery Issue Sierra Leone - Africell](https://rewindex.com/company/sinch/incidents/bsvzw5ct7zkl.md) | minor | 2024-03-13 03:15 UTC | 2024-03-13 09:10 UTC | 5.9 h | resolved |
| [Delivery Issue Germany - Telekom Germany](https://rewindex.com/company/sinch/incidents/143xsz6sbq3f.md) | minor | 2024-03-13 15:04 UTC | 2024-03-13 16:00 UTC | 56 min | resolved |
| [Sinch Deactivation File Service degradation - T-mobile US](https://rewindex.com/company/sinch/incidents/xs24l6bq8cct.md) | minor | 2024-03-13 17:00 UTC | 2024-03-23 04:05 UTC | 9 d | resolved |
| [Delivery Issue - United States](https://rewindex.com/company/sinch/incidents/z2b1rghff97q.md) | minor | 2024-03-13 18:22 UTC | 2024-03-14 00:31 UTC | 6.2 h | resolved |
| [Delivery Issue Congo DR - Africell DRC](https://rewindex.com/company/sinch/incidents/bm3jqt9bvn39.md) | minor | 2024-03-13 23:51 UTC | 2024-03-14 04:27 UTC | 4.6 h | resolved |
| [Delivery Issue Germany - Telekom Germany](https://rewindex.com/company/sinch/incidents/wsfffmlwvzds.md) | minor | 2024-03-14 00:16 UTC | 2024-03-14 02:03 UTC | 1.8 h | resolved |
| [Delivery Issue Sierra Leone - Africell Sierra Leone](https://rewindex.com/company/sinch/incidents/jhg47k91s4g5.md) | minor | 2024-03-14 01:51 UTC | 2024-03-14 14:07 UTC | 12 h | resolved |
| [Delivery Issue Sweden - Telia](https://rewindex.com/company/sinch/incidents/jdgp5sp3j2rb.md) | minor | 2024-03-14 08:31 UTC | 2024-03-14 22:07 UTC | 14 h | resolved |
| [Delivery Issue Réunion - Telco OI](https://rewindex.com/company/sinch/incidents/tj47yyw89148.md) | minor | 2024-03-14 11:00 UTC | 2024-03-14 11:49 UTC | 49 min | resolved |
| [Delivery Issue - Nigeria](https://rewindex.com/company/sinch/incidents/8xmlf5000t67.md) | minor | 2024-03-14 11:14 UTC | 2024-03-18 23:27 UTC | 5 d | resolved |
| [\[Campaigns\] Connection issues with some providers](https://rewindex.com/company/sinch/incidents/psdsnwsshz6m.md) | minor | 2024-03-15 09:23 UTC | 2024-03-15 09:49 UTC | 26 min | resolved |
| [Delivery Issue Philippines - Smart](https://rewindex.com/company/sinch/incidents/7ssrhrk43ffh.md) | minor | 2024-03-15 15:02 UTC | 2024-03-16 02:54 UTC | 12 h | resolved |
| [Delivery Issue Peru - Bitel](https://rewindex.com/company/sinch/incidents/bknr5vcvjkpw.md) | minor | 2024-03-15 17:05 UTC | 2024-03-16 00:51 UTC | 7.8 h | resolved |
| [Delivery Issue Netherlands - Odido](https://rewindex.com/company/sinch/incidents/qz88mz81rz6h.md) | minor | 2024-03-15 18:16 UTC | 2024-03-15 19:29 UTC | 1.2 h | resolved |
| [Delivery Issue Mexico-Telefonica MX](https://rewindex.com/company/sinch/incidents/lzypvgf93lk7.md) | minor | 2024-03-15 18:40 UTC | 2024-03-16 01:30 UTC | 6.8 h | resolved |
| [Delivery Issue Mali - Malitel](https://rewindex.com/company/sinch/incidents/hdvc44m6qvry.md) | minor | 2024-03-15 22:47 UTC | 2024-03-15 23:51 UTC | 1.1 h | resolved |
| [Delivery Issue Nigeria - MTN Nigeria](https://rewindex.com/company/sinch/incidents/3yc3zw7mc11k.md) | minor | 2024-03-16 07:33 UTC | 2024-03-16 07:51 UTC | 18 min | resolved |
| [Delivery Issue Mali - Malitel](https://rewindex.com/company/sinch/incidents/448zj5n0fd3j.md) | minor | 2024-03-16 21:36 UTC | 2024-03-17 01:41 UTC | 4.1 h | resolved |
| [Delivery Issue Mali - Malitel](https://rewindex.com/company/sinch/incidents/3z54x8z9swj0.md) | minor | 2024-03-17 13:39 UTC | 2024-03-18 10:28 UTC | 21 h | resolved |
| [Delivery Issue Philippines - Smart](https://rewindex.com/company/sinch/incidents/p8hb8vnwb5p2.md) | minor | 2024-03-17 13:42 UTC | 2024-03-19 09:20 UTC | 44 h | resolved |
| [Delivery Issue Mexico - AT&T](https://rewindex.com/company/sinch/incidents/z04z15kjsdjg.md) | minor | 2024-03-17 20:44 UTC | 2024-03-18 06:08 UTC | 9.4 h | resolved |
| [Delivery Issue Sierra Leone - Africell](https://rewindex.com/company/sinch/incidents/wv49y8m231h4.md) | major | 2024-03-18 09:47 UTC | 2024-03-24 12:05 UTC | 6 d | resolved |
| [Delivery Issue Equatorial Guinea - Orange](https://rewindex.com/company/sinch/incidents/gzrt2sbbr9z0.md) | minor | 2024-03-18 15:38 UTC | 2024-03-19 03:31 UTC | 12 h | resolved |
| [Delivery Issue Netherlands - Odido](https://rewindex.com/company/sinch/incidents/q059ym9hhft9.md) | minor | 2024-03-19 16:18 UTC | 2024-03-19 23:03 UTC | 6.8 h | resolved |
| [Delivery Issue Singapore - SingTel](https://rewindex.com/company/sinch/incidents/14xg72qw0mpc.md) | minor | 2024-03-19 23:43 UTC | 2024-03-20 02:07 UTC | 2.4 h | resolved |
| [Delivery Issue France - NRJ Mobile](https://rewindex.com/company/sinch/incidents/m6gw0580z6xj.md) | minor | 2024-03-20 23:38 UTC | 2024-03-21 01:04 UTC | 1.4 h | resolved |
| [Service degradation - Analytics on customer dashboard](https://rewindex.com/company/sinch/incidents/jy879qmc1gwf.md) | none | 2024-03-21 00:15 UTC | 2024-03-21 00:15 UTC | 0 min | resolved |
| [Delivery Issue Philippines - Smart](https://rewindex.com/company/sinch/incidents/bjlkhnvrzp84.md) | minor | 2024-03-21 04:03 UTC | 2024-03-23 01:17 UTC | 45 h | resolved |
| [Delivery Issue Singapore - M1](https://rewindex.com/company/sinch/incidents/qymgbz368ndb.md) | minor | 2024-03-21 04:17 UTC | 2024-03-21 09:12 UTC | 4.9 h | resolved |
| [Delivery Issue Togo - Moov](https://rewindex.com/company/sinch/incidents/bynjd0sh4r0z.md) | minor | 2024-03-21 11:08 UTC | 2024-03-21 13:13 UTC | 2.1 h | resolved |
| [Delivery Issue India](https://rewindex.com/company/sinch/incidents/dvg3v5yhv955.md) | minor | 2024-03-21 15:34 UTC | 2024-03-21 19:25 UTC | 3.9 h | resolved |
| [Delivery Issues - Turkey](https://rewindex.com/company/sinch/incidents/n1fnchqnjmk4.md) | minor | 2024-03-21 19:07 UTC | 2024-03-22 02:26 UTC | 7.3 h | resolved |
| [Delivery Issue Pakistan - Telenor](https://rewindex.com/company/sinch/incidents/wzkhmymjtz3q.md) | minor | 2024-03-21 19:37 UTC | 2024-03-21 21:07 UTC | 1.5 h | resolved |
| [Delivery issues Gambia - Africell](https://rewindex.com/company/sinch/incidents/z4z8gqjqdqy4.md) | major | 2024-03-22 11:31 UTC | 2024-03-22 16:04 UTC | 4.5 h | resolved |
| [Delivery Issue - Philippines - Smart](https://rewindex.com/company/sinch/incidents/n6cdf775m05d.md) | minor | 2024-03-24 03:26 UTC | 2024-03-24 05:26 UTC | 2.0 h | resolved |
| [Delivery Issue - Philippines - Smart](https://rewindex.com/company/sinch/incidents/w478sksp75f0.md) | minor | 2024-03-25 09:21 UTC | 2024-03-26 05:14 UTC | 20 h | resolved |
| [DI MMS 365 - MM7 \| Operator Services \| Delay in delivery of Multimedia messages \| TT\#MNOC-52510](https://rewindex.com/company/sinch/incidents/544wld664xrt.md) | minor | 2024-03-28 01:48 UTC | 2024-03-28 05:44 UTC | 3.9 h | resolved |
| [\[Campaigns\] Services are not available](https://rewindex.com/company/sinch/incidents/2tbwk9jlb9hy.md) | critical | 2024-03-28 22:55 UTC | 2024-03-29 03:01 UTC | 4.1 h | resolved |
| [Delivery Issue Nigeria - 9Mobile](https://rewindex.com/company/sinch/incidents/2f7kpyty8mzv.md) | minor | 2024-03-29 12:45 UTC | 2024-03-29 17:13 UTC | 4.5 h | resolved |
| [Delivery issues Gambia - Africell](https://rewindex.com/company/sinch/incidents/3p7vbntc46yn.md) | minor | 2024-03-31 12:57 UTC | 2024-03-31 16:42 UTC | 3.8 h | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Scheduled\] DI E-Mail 365 \|  Application Maintenance \| Notification for updating the TLS certificate \| CHANGE-4813](https://rewindex.com/company/sinch/incidents/vqfzbv1qhpp5.md) | maintenance | 2024-03-02 18:00 UTC | 2024-03-02 18:14 UTC | 14 min | resolved |
| [\[Scheduled\] External Maintenance - AT&T - US](https://rewindex.com/company/sinch/incidents/qrqy162811pt.md) | maintenance | 2024-03-03 18:00 UTC | 2024-03-04 02:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] US Span SSL Certificate Update](https://rewindex.com/company/sinch/incidents/3mfmgsh1j8hq.md) | maintenance | 2024-03-04 09:00 UTC | 2024-03-04 15:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] External Maintenance - USA 10DLC](https://rewindex.com/company/sinch/incidents/zt34jthchwwf.md) | maintenance | 2024-03-04 15:30 UTC | 2024-03-04 21:00 UTC | 5.5 h | resolved |
| [\[Scheduled\] External Maintenance - AT&T - US](https://rewindex.com/company/sinch/incidents/lms4081ghkxd.md) | maintenance | 2024-03-04 18:00 UTC | 2024-03-05 02:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] External Maintenance - Singapore - M1 Singapore](https://rewindex.com/company/sinch/incidents/1d74sch10sz6.md) | maintenance | 2024-03-05 02:00 UTC | 2024-03-05 05:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] DI SMS 365 (SMSx) \| Operator Services \| Application & Database Maintenance \| PCR Number \# PCRSDI-10983](https://rewindex.com/company/sinch/incidents/qphqhgtd9783.md) | maintenance | 2024-03-05 07:00 UTC | 2024-03-05 09:30 UTC | 2.5 h | resolved |
| [\[Scheduled\] Campaigns Application Maintenance](https://rewindex.com/company/sinch/incidents/kx2hgpjmsy56.md) | maintenance | 2024-03-05 13:45 UTC | 2024-03-05 14:45 UTC | 1.0 h | resolved |
| [\[Scheduled\] External Maintenance - USA 10DLC](https://rewindex.com/company/sinch/incidents/jy8rss52bcht.md) | maintenance | 2024-03-05 18:00 UTC | 2024-03-06 02:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] External Maintenance - AT&T - US](https://rewindex.com/company/sinch/incidents/c5dhv2rgmxyj.md) | maintenance | 2024-03-05 18:01 UTC | 2024-03-06 02:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] External Maintenance - Vivo - Brazil](https://rewindex.com/company/sinch/incidents/ffcwsj03r64s.md) | maintenance | 2024-03-06 03:00 UTC | 2024-03-06 09:01 UTC | 6.0 h | resolved |
| [\[Scheduled\] External Maintenance - US Verizon Wireless](https://rewindex.com/company/sinch/incidents/bj1y814srh6m.md) | maintenance | 2024-03-06 04:00 UTC | 2024-03-06 08:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] DI MMS 365 (MM4) \| Operator Services \| Application Maintenance \| PCR Number \# PCRSDI-10996](https://rewindex.com/company/sinch/incidents/br7krqsyk330.md) | maintenance | 2024-03-06 07:00 UTC | 2024-03-06 11:26 UTC | 4.4 h | resolved |
| [\[Scheduled\] Sinch Scheduled Maintenance - MMS](https://rewindex.com/company/sinch/incidents/cdf84swj4lbz.md) | maintenance | 2024-03-06 08:30 UTC | 2024-03-06 09:30 UTC | 1.0 h | resolved |
| [\[Scheduled\] External Maintenance - USA 10DLC](https://rewindex.com/company/sinch/incidents/wdtgm19d7ldg.md) | maintenance | 2024-03-06 18:00 UTC | 2024-03-07 02:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] External Maintenance - Singapore - M1 Singapore](https://rewindex.com/company/sinch/incidents/kvlhczk9g2k7.md) | maintenance | 2024-03-06 18:01 UTC | 2024-03-06 21:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] External Maintenance - AT&T - US](https://rewindex.com/company/sinch/incidents/08zfvgdgt81t.md) | maintenance | 2024-03-06 18:01 UTC | 2024-03-07 02:01 UTC | 8.0 h | resolved |
| [\[Scheduled\] External Maintenance - Toll-Free Number Provider](https://rewindex.com/company/sinch/incidents/xkg8k7sv8ntk.md) | maintenance | 2024-03-07 04:00 UTC | 2024-03-07 08:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] DI SMS 365 \| Operator Services \| Application Maintenance \| PCR Number \# PCRSDI-10975](https://rewindex.com/company/sinch/incidents/mqc4ylj1587d.md) | maintenance | 2024-03-07 07:00 UTC | 2024-03-07 09:30 UTC | 2.5 h | resolved |
| [\[Scheduled\] External Maintenance - AT&T - US](https://rewindex.com/company/sinch/incidents/dqdz15fg9bq9.md) | maintenance | 2024-03-07 18:00 UTC | 2024-03-08 02:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] External Maintenance - USA 10DLC](https://rewindex.com/company/sinch/incidents/1r03jp6f2rpn.md) | maintenance | 2024-03-07 18:00 UTC | 2024-03-08 02:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] External Maintanance - Zipwhip](https://rewindex.com/company/sinch/incidents/7n2w50ftkr1l.md) | maintenance | 2024-03-08 12:00 UTC | 2024-03-08 12:15 UTC | 15 min | resolved |
| [\[Scheduled\] DI E-Mail 365 \| Application Maintenance \| PCR Number \# PCRSDI-10984](https://rewindex.com/company/sinch/incidents/zpkj8yxh4fzz.md) | maintenance | 2024-03-09 23:00 UTC | 2024-03-09 23:50 UTC | 50 min | resolved |
| [\[Scheduled\] External Maintenance - AT&T - US](https://rewindex.com/company/sinch/incidents/d1956bgtykrc.md) | maintenance | 2024-03-11 06:00 UTC | 2024-03-11 07:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] External Maintenance - Singapore - M1](https://rewindex.com/company/sinch/incidents/m0zdn7xsh1tw.md) | maintenance | 2024-03-11 18:00 UTC | 2024-03-11 21:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] External Maintenance - AT&T - US](https://rewindex.com/company/sinch/incidents/n89966lk4d6k.md) | maintenance | 2024-03-12 04:00 UTC | 2024-03-12 12:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] DI SMS 365 (iSMS) \| Operator Services \| Application Maintenance \| PCRSDI-11003](https://rewindex.com/company/sinch/incidents/v2zvr2h80zhw.md) | maintenance | 2024-03-12 04:30 UTC | 2024-03-12 08:30 UTC | 4.0 h | resolved |
| [\[Scheduled\] External Maintenance - Syniverse](https://rewindex.com/company/sinch/incidents/k8vv8735x538.md) | maintenance | 2024-03-12 05:00 UTC | 2024-03-12 13:01 UTC | 8.0 h | resolved |
| [\[Scheduled\] DI SMS 365 (SMSx) & DI MMS 365 (MM7) \| Operator Services \| Network Maintenance \| PCR Number \# PCRSDI-11014](https://rewindex.com/company/sinch/incidents/ync5w847j0p4.md) | maintenance | 2024-03-12 06:00 UTC | 2024-03-12 10:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Campaigns Application Maintenance](https://rewindex.com/company/sinch/incidents/3lqwg53xn1c9.md) | maintenance | 2024-03-12 13:00 UTC | 2024-03-12 15:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] Sinch Scheduled Maintenance - Virgin Mobile Site Migration](https://rewindex.com/company/sinch/incidents/qvpx0njnhvkf.md) | maintenance | 2024-03-13 04:00 UTC | 2024-03-13 06:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] Conversation API Routine Maintenance - EU](https://rewindex.com/company/sinch/incidents/24tpcqywsggl.md) | maintenance | 2024-03-13 08:00 UTC | 2024-03-13 09:01 UTC | 1.0 h | resolved |
| [\[Scheduled\] Sinch Planned Maintenance: MMS](https://rewindex.com/company/sinch/incidents/w216x49p0g9k.md) | maintenance | 2024-03-13 08:01 UTC | 2024-03-13 09:01 UTC | 1.0 h | resolved |
| [\[Scheduled\] Conversation API Routine Maintenance - US](https://rewindex.com/company/sinch/incidents/632nyf4hmwty.md) | maintenance | 2024-03-13 09:00 UTC | 2024-03-13 10:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] External Maintenance - Singapore - M1](https://rewindex.com/company/sinch/incidents/rdd5lhlspzlb.md) | maintenance | 2024-03-13 18:00 UTC | 2024-03-13 21:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] Sinch Scheduled Maintenance - EU3 Site](https://rewindex.com/company/sinch/incidents/c4jp30d35m7t.md) | maintenance | 2024-03-14 02:00 UTC | 2024-03-14 05:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] External Maintenance - Toll-Free Number Provider](https://rewindex.com/company/sinch/incidents/t71fs54k4tqg.md) | maintenance | 2024-03-14 04:00 UTC | 2024-03-14 08:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] DI SMPP gateway services \| Operator services \| TLS certificate renewal \| PCR Number \# PCRSDI-10998](https://rewindex.com/company/sinch/incidents/sdxnp795nz55.md) | maintenance | 2024-03-14 06:00 UTC | 2024-03-14 06:46 UTC | 46 min | resolved |
| [\[Scheduled\] Sinch Scheduled Maintenance - BR1 Site](https://rewindex.com/company/sinch/incidents/p4lws5vtyshq.md) | maintenance | 2024-03-14 07:00 UTC | 2024-03-14 13:01 UTC | 6.0 h | resolved |
| [\[Scheduled\] Sinch Scheduled Maintenance - AU2 Site](https://rewindex.com/company/sinch/incidents/vsft0gp1hc11.md) | maintenance | 2024-03-14 12:00 UTC | 2024-03-14 16:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Campaigns Application Maintenance](https://rewindex.com/company/sinch/incidents/8wlgkgx9v684.md) | maintenance | 2024-03-14 13:00 UTC | 2024-03-14 15:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] DI SMS 365 \| Enterprise Services \| Planned Maintenance \|\| PCR \# PCRSDI-11007](https://rewindex.com/company/sinch/incidents/z81klj7h54kv.md) | maintenance | 2024-03-14 17:00 UTC | 2024-03-14 21:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Sinch Maintenance - AT&T US](https://rewindex.com/company/sinch/incidents/gdvs1lh4kwsl.md) | maintenance | 2024-03-15 00:00 UTC | 2024-03-15 01:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] External Maintenance - AT&T - US](https://rewindex.com/company/sinch/incidents/swwgf0lt4v5y.md) | maintenance | 2024-03-15 04:00 UTC | 2024-03-15 12:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] External Maintenance - Signaling Carrier](https://rewindex.com/company/sinch/incidents/pq5qpjbhg489.md) | maintenance | 2024-03-17 00:00 UTC | 2024-03-17 03:30 UTC | 3.5 h | resolved |
| [\[Scheduled\] Sinch Scheduled Maintenance - BR2 Site](https://rewindex.com/company/sinch/incidents/fmn96x17ympd.md) | maintenance | 2024-03-18 07:00 UTC | 2024-03-18 11:01 UTC | 4.0 h | resolved |
| [\[Scheduled\] Sinch Scheduled Maintenance - CA2 Site](https://rewindex.com/company/sinch/incidents/v660mgyzr9gf.md) | maintenance | 2024-03-18 07:01 UTC | 2024-03-18 11:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Sinch Scheduled Maintenance - E3 MO Maintenance](https://rewindex.com/company/sinch/incidents/qlf9d9wycgfk.md) | maintenance | 2024-03-18 11:30 UTC | 2024-03-18 12:00 UTC | 30 min | resolved |
| [\[Scheduled\] Sinch Scheduled Maintenance - US1 Site](https://rewindex.com/company/sinch/incidents/1cnldrydf1dk.md) | maintenance | 2024-03-19 07:00 UTC | 2024-03-19 11:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Campaigns Application Maintenance](https://rewindex.com/company/sinch/incidents/f5jdlycrq517.md) | maintenance | 2024-03-19 09:00 UTC | 2024-03-19 10:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] Sinch Scheduled Maintenance - US7 Site](https://rewindex.com/company/sinch/incidents/5jfcld03hvyj.md) | maintenance | 2024-03-20 07:00 UTC | 2024-03-20 11:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Campaigns Application Maintenance](https://rewindex.com/company/sinch/incidents/fy4wn59t3h3w.md) | maintenance | 2024-03-20 09:45 UTC | 2024-03-20 11:45 UTC | 2.0 h | resolved |
| [\[Scheduled\] Sinch Scheduled Maintenance - AU1 Site](https://rewindex.com/company/sinch/incidents/m9jnynr77748.md) | maintenance | 2024-03-20 12:00 UTC | 2024-03-20 16:01 UTC | 4.0 h | resolved |
| [\[Scheduled\] External Maintenance - Singapore Singtel](https://rewindex.com/company/sinch/incidents/sz86k2v7m58b.md) | maintenance | 2024-03-20 17:00 UTC | 2024-03-20 21:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] External Maintenance - Singapore Mobileone](https://rewindex.com/company/sinch/incidents/gp45rsthw8vb.md) | maintenance | 2024-03-20 18:00 UTC | 2024-03-20 21:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] External Maintenance - Toll-Free Number Provider](https://rewindex.com/company/sinch/incidents/g95mr59m8t8q.md) | maintenance | 2024-03-21 04:00 UTC | 2024-03-21 08:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Sinch Scheduled Maintenance - US3 Site](https://rewindex.com/company/sinch/incidents/zfzgnns3jkts.md) | maintenance | 2024-03-21 07:00 UTC | 2024-03-21 11:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Campaigns Application Maintenance](https://rewindex.com/company/sinch/incidents/2y983qgg8sn6.md) | maintenance | 2024-03-21 13:40 UTC | 2024-03-21 15:30 UTC | 1.8 h | resolved |
| [\[Scheduled\] DI MMX 365  \| Operator Services \| Application Maintenance \| PCR Number \#PCRSDI-11040](https://rewindex.com/company/sinch/incidents/5v6k6hw57p56.md) | maintenance | 2024-03-21 16:30 UTC | 2024-03-21 17:09 UTC | 39 min | resolved |
| [\[Scheduled\] External Maintenance - Singapore Singtel](https://rewindex.com/company/sinch/incidents/7kwhj472tgg5.md) | maintenance | 2024-03-23 01:00 UTC | 2024-03-23 05:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] DI SMS 365 \| Operator Services \| Application Maintenance \| PCR Number \#PCRSDI-11042](https://rewindex.com/company/sinch/incidents/r5dhg4593rhw.md) | maintenance | 2024-03-25 05:00 UTC | 2024-03-25 06:11 UTC | 1.2 h | resolved |
| [\[Scheduled\] External Maintenance - AT&T - US](https://rewindex.com/company/sinch/incidents/r9kt6n1y25lt.md) | maintenance | 2024-03-25 06:00 UTC | 2024-03-25 07:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] Sinch Contact Pro - getting ready for Quarterly maintenance](https://rewindex.com/company/sinch/incidents/m6ghrr76k5gd.md) | maintenance | 2024-03-25 06:00 UTC | 2024-03-25 14:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] Sinch Scheduled Maintenance - CA1 Site](https://rewindex.com/company/sinch/incidents/w22qv947vwt1.md) | maintenance | 2024-03-25 07:01 UTC | 2024-03-25 11:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] External Maintenance - Singapore Mobileone](https://rewindex.com/company/sinch/incidents/tkb8fhzd3qwp.md) | maintenance | 2024-03-25 18:00 UTC | 2024-03-25 21:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] Sinch Scheduled Maintenance - EU1 Site](https://rewindex.com/company/sinch/incidents/shrz33z20k4n.md) | maintenance | 2024-03-25 19:00 UTC | 2024-03-25 23:00 UTC | 4.0 h | resolved |
| [DI SMS 365 \| Operator Services \| Application Maintenance \| PCR Number \#PCRSDI-11044](https://rewindex.com/company/sinch/incidents/3rc6kdkjgcl4.md) | maintenance | 2024-03-26 01:18 UTC | 2024-03-26 16:57 UTC | 16 h | resolved |
| [\[Scheduled\] DI SMS 365 \| Operator Services \| 3rd party Maintenance \| Planned maintenance for one of the tier 3 operators in United States \|\| Reference No:CHG000008937171](https://rewindex.com/company/sinch/incidents/pgrqvk5nxn0t.md) | maintenance | 2024-03-26 02:00 UTC | 2024-03-26 11:00 UTC | 9.0 h | resolved |
| [\[Scheduled\] External Maintenance - AT&T - US](https://rewindex.com/company/sinch/incidents/g7ck1x6vwhzg.md) | maintenance | 2024-03-26 03:00 UTC | 2024-03-26 11:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] External Maintanance - Zipwhip](https://rewindex.com/company/sinch/incidents/hc77pccnvcgf.md) | maintenance | 2024-03-26 05:00 UTC | 2024-03-26 08:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] External Maintenance - Canada Telus](https://rewindex.com/company/sinch/incidents/2ly74q6484ks.md) | maintenance | 2024-03-26 05:00 UTC | 2024-03-26 08:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] External Maintenance - USA 10DLC](https://rewindex.com/company/sinch/incidents/b2y2kbqfg60h.md) | maintenance | 2024-03-26 06:00 UTC | 2024-03-26 12:00 UTC | 6.0 h | resolved |
| [\[Scheduled\] Sinch Planned Maintenance: MMS](https://rewindex.com/company/sinch/incidents/d3xst64ntcjn.md) | maintenance | 2024-03-26 08:00 UTC | 2024-03-26 09:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] Sinch Scheduled Maintenance - EU3 Site](https://rewindex.com/company/sinch/incidents/b5wj1j6b1hcm.md) | maintenance | 2024-03-26 19:00 UTC | 2024-03-26 23:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] DI SMS 365 \| Operator Services \| 3rd party Maintenance \| Planned maintenance for one of the tier 3 operators in United States \|\| Reference No:CHG000009171594](https://rewindex.com/company/sinch/incidents/sl99jr5bng3r.md) | maintenance | 2024-03-27 02:00 UTC | 2024-03-27 11:00 UTC | 9.0 h | resolved |
| [\[Scheduled\] External Maintenance - AT&T - US](https://rewindex.com/company/sinch/incidents/dyfbwshp5mmr.md) | maintenance | 2024-03-27 03:00 UTC | 2024-03-27 11:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] Conversation API Routine Maintenance - EU](https://rewindex.com/company/sinch/incidents/pqjwm3zj01yb.md) | maintenance | 2024-03-27 08:00 UTC | 2024-03-27 09:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] Conversation API Routine Maintenance - US](https://rewindex.com/company/sinch/incidents/j91kb5l2hc1h.md) | maintenance | 2024-03-27 09:00 UTC | 2024-03-27 10:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] Internal network migration](https://rewindex.com/company/sinch/incidents/8w6mp66z571y.md) | maintenance | 2024-03-27 09:30 UTC | 2024-03-27 10:30 UTC | 1.0 h | resolved |
| [\[Scheduled\] Campaigns Application Maintenance](https://rewindex.com/company/sinch/incidents/rc8tccnfv6xz.md) | maintenance | 2024-03-27 09:31 UTC | 2024-03-27 10:01 UTC | 30 min | resolved |
| [\[Scheduled\] External Maintenance - Singapore Mobileone](https://rewindex.com/company/sinch/incidents/5wctz9vgg59c.md) | maintenance | 2024-03-27 18:00 UTC | 2024-03-27 21:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] DI SMS 365 \| Operator Services \| Application Maintenance \| PCR Number \#PCRSDI-11048](https://rewindex.com/company/sinch/incidents/t7d0brh4q79b.md) | maintenance | 2024-03-27 20:15 UTC | 2024-03-28 00:15 UTC | 4.0 h | resolved |
| [\[Scheduled\] DI SMS 365 \| Operator Services \| 3rd party Maintenance \| Planned maintenance for one of the tier 3 operators in United States \|\| Reference No:CHG000009189245](https://rewindex.com/company/sinch/incidents/h70t5gfq9rn1.md) | maintenance | 2024-03-28 02:00 UTC | 2024-03-28 11:00 UTC | 9.0 h | resolved |
| [\[Scheduled\] External Maintenance - AT&T - US](https://rewindex.com/company/sinch/incidents/mccmm669zkft.md) | maintenance | 2024-03-28 03:00 UTC | 2024-03-28 11:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] External Maintenance - Toll-Free Number Provider](https://rewindex.com/company/sinch/incidents/dcnky0wtz2m2.md) | maintenance | 2024-03-28 04:00 UTC | 2024-03-28 08:00 UTC | 4.0 h | resolved |
| [\[Scheduled\] Customer Portal Routine Maintenance](https://rewindex.com/company/sinch/incidents/c0bb138g6jt5.md) | maintenance | 2024-03-28 05:00 UTC | 2024-03-28 07:00 UTC | 2.0 h | resolved |
| [\[Scheduled\] DI SMS 365 \| Operator Services \|  Network Maintenance \| PCR Number \#PCRSDI-11032](https://rewindex.com/company/sinch/incidents/m73lsj955y5d.md) | maintenance | 2024-03-28 06:00 UTC | 2024-03-28 09:19 UTC | 3.3 h | resolved |
| [\[Scheduled\] DI SMS 365 \| Enterprise Services \| Planned Maintenance \| PCR \# PCRSDI-11039](https://rewindex.com/company/sinch/incidents/9f1j0lmmm1nv.md) | maintenance | 2024-03-28 16:00 UTC | 2024-03-28 19:00 UTC | 3.0 h | resolved |
| [\[Scheduled\] DI SMS 365 \| Operator Services \| 3rd party Maintenance \| Planned maintenance for one of the tier 3 operators in United States \|\| Reference No:CHG000008937168](https://rewindex.com/company/sinch/incidents/29mzs2x2yktx.md) | maintenance | 2024-03-29 02:00 UTC | 2024-03-29 11:00 UTC | 9.0 h | resolved |
| [\[Scheduled\] External Maintenance - AT&T - US](https://rewindex.com/company/sinch/incidents/1xs6clvb8nsg.md) | maintenance | 2024-03-29 03:00 UTC | 2024-03-29 11:00 UTC | 8.0 h | resolved |
| [\[Scheduled\] EU Legacy SMS API New IP additions](https://rewindex.com/company/sinch/incidents/5t83g3j1x54w.md) | maintenance | 2024-03-31 10:00 UTC | 2024-03-31 11:00 UTC | 1.0 h | resolved |
| [\[Scheduled\] US Legacy SMS API New IP additions](https://rewindex.com/company/sinch/incidents/1lrky71h1z7g.md) | maintenance | 2024-03-31 10:00 UTC | 2024-03-31 11:00 UTC | 1.0 h | resolved |

## Cite this

Sinch posted 53 status incidents in March 2024 (3 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/sinch/2024/03
- Citation: Sinch, “Sinch in March 2024” (2024-03-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/sinch/2024/03 (CC BY 4.0).
- Markdown link: `[Sinch: Sinch in March 2024 (2024-03-01)](https://rewindex.com/company/sinch/2024/03)`


---
Canonical: https://rewindex.com/company/sinch/2024/03 · Markdown: https://rewindex.com/company/sinch/2024/03.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T17:58:49.163Z