Turning your phone's connection off and then back on is the quickest and easiest way to try and fix your signal woes. If you're moving around from one location to another, toggling Airplane mode ...

Fix bad reception fast with reliable steps like toggling Airplane Mode, restarting, or resetting your phone’s network ...

You can't change your phone number in the Signal app directly, but you can deregister your old number and then update the app ...

Instead, you need to open and register Signal on the new phone and select an iOS transfer. Then you use a QR code to connect the old and new iPhones and a transfer will begin. Be warned — that ...

You can mark any message as unread on Signal in the Android and iPhone versions of the secure-messaging app.