Signal not working or down today, 06.08.2026 in UK?

How to contact Signal support?

• Official website: https://support.signal.org/

What happened to Signal?

Signal is a secure messaging app designed to protect user privacy. It offers end-to-end encryption for all messages.

Possible causes of failures:

• Technical works on servers
• DDoS attacks
• Internet connection issues
• Browser malfunctions
• App updates or bugs

Can't receive messages on Signal?

• Check your internet connection
• Restart the app
• Update the app to the latest version
• Check if your contact is not blocked

Messages are not sending on Signal?

• Check your internet connection
• Restart the app
• Check if there are no issues with the recipient's phone number
• Ensure that your account is not restricted

Signal app is not opening?

• Clear the app cache
• Restart your device
• Check if there are no updates available for the app
• Ensure that your device meets the app's requirements

Signal notifications are not working?

• Check your notification settings
• Restart the app
• Ensure that the app has necessary permissions
• Check if there are no issues with your device's notification system

Audio or video calls are not connecting on Signal?

• Check your internet connection
• Restart the call
• Ensure that all participants have stable connections
• Check if there are no issues with your device's microphone and camera