Updated to the latest version of Signal Android v5.5 or later.If you selected the Transfer or restore account option, go back or swipe close then open Signal again and select Continue.On your new device, install and open Signal, select Continue and complete registration.Signal does not have a copy of your messages. You can not do this if you do not have access to your message history. What if I do not have my old Android phone, restored my Android phone to factory settings, or lost my phone? Click here if you have a new Android phone.Click here if you do not have a new Android phone and reinstalled Signal on the same phone.Use a backup to move your local Signal data to a new Android phone. accidentally deleted a message or chat.uninstalled Signal on your iPhone or iPad.do not have your old device or lost your phone.Message restoration or account transfers are not currently supported, if you:.If you have your old device, select the platform to transfer messages:.Signal messages, pictures, files, and other contents are stored locally on your device.