A fix has been implemented and we are monitoring the results.
investigating
Please be informed that we are currently observing SMS delivery degradation towards MTN Nigeria Network.
We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
Bolivia SMS - Delivery degradation towards Entel Network
A fix has been implemented and we are monitoring the results.
investigating
Please be advised that we are observing message delivery degradation towards Entel Bolivia.
We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
Pakistan SMS - Delivery degradation towards Jazz (Mobilink) Network
A fix has been implemented and we are monitoring the results.
investigating
We are observing SMS delivery degradation towards Jazz (Mobilink) network.
We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
France Silent Authentication - Service degradation affecting Orange France Network
A fix has been implemented and we are monitoring the results.
investigating
We are currently experiencing degradation of the Silent Authentication service, which is affecting Orange France Network.
We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
Please contact support@api.vonage.com if you have any questions.
Sweden Voice - Degradation towards all network affecting Long Virtual Numbers
Please be informed that there was service degradation for outbound calls towards all network affecting Sweden long virtual numbers.
The carrier is aware of this issue and investigating the root cause. We will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
France SMS - Delivery degradation affecting SMS towards Orange network
A fix has been implemented and we are monitoring the results.
investigating
We have been notified by our suppliers about SMS degradation to the Orange network.
The carrier is aware of this issue and investigating the root cause. We will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
United Arab Emirates SMS - Degradation affecting Etisalat (Emirates Telecom Corp) & DU
We are currently observing SMS delivery degradation for Etisalat (Emirates Telecom Corp) & DU.
We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
USA SMS - Delivery degradation affecting TFN traffic towards AT&T operator
A fix has been implemented and we are monitoring the results.
investigating
Please be advised that we are observing SMS delivery degradation for TFN towards AT&T operator in USA..
We are working towards resolution of the issue and will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
UK SMS - Delivery degradation affecting subset of UK LVNs
A fix has been implemented and we are monitoring the results.
investigating
We are currently observing SMS delivery degradation towards UK networks through a subset of our UK LVNs
We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
A fix has been implemented and we are monitoring the results.
investigating
We have been notified by our supplier about MMS degradation impacting messages to Telus toll-free numbers.
As a result of this issue, inbound/outbound messages and delivery receipts may be impacted. The carrier is aware of this issue and investigating the root cause. We will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
Legacy Incident Archive
214 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.
July 2026
China SMS - Delivery degradation of Pre-Registered brands toward China Mobile
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Please be advised that we are observing SMS delivery degradation for domestic pre-registered brands towards China.
We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
June 2026
Nigeria SMS - Delivery Degradation towards MTN
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We observed SMS delivery degradation towards Nigeria-MTN network. We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
Austria SMS - Delivery Degradation affecting T-mobile
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently observing SMS delivery degradation towards T-Mobile network in Austria.
We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
Please contact support@api.vonage.com if you have any questions.
Israel SMS - Delivery degradation towards Pelephone network
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are observing SMS delivery degradation towards Pelephone network in Israel.
We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
UK SMS - Delivery receipt degradation affecting multiple networks
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We have been notified about an issue impacting SMS messages to multiple networks. You may experience missing or delayed delivery receipts when sending to multiple networks in the UK.
We will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com.
UK SMS - Delivery degradation towards Vodafone network
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently observing SMS delivery degradation towards Vodafone network. You may experience missing and delayed messages and delivery receipts for outbound messages.
We are monitoring closely to resolve the issue and will provide update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
UK SMS - Delivery degradation towards Lycamobile network
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently observing SMS delivery degradation towards Lycamobile network. You may experience missing and delayed messages and delivery receipts for outbound messages.
We are monitoring closely to resolve the issue and will provide update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
China SMS - Delivery degradation of Pre-Registered brands
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Please be advised that we are observing SMS delivery degradation for domestic pre-registered brands towards China.
We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
UK SMS - Delivery degradation towards Lycamobile network
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently observing SMS delivery degradation towards Lycamobile network. You may experience missing and delayed messages and delivery receipts for outbound messages.
We are monitoring closely to resolve the issue and will provide update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
Nigeria SMS - Delivery Degradation towards MTN network
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are currently observing SMS delivery degradation towards Nigeria-MTN network.
We are working with our carrier partners to resolve the issue and will issue an update as soon as more information becomes available.
If you have any questions, please contact api.support.vonage.com
