Configuring Roadrunner email settings on your device is straightforward. Begin by opening your email client and selecting 'Add Account' or 'Setup Email.' Choose 'IMAP' as the account type. For the incoming server, enter 'mail twc com' and set the port to '993.' Enable SSL encryption for added security. Next, for the outgoing server, use 'smtp twc com' with port '587' and enable SSL/TLS encryption. Your full Roadrunner email address and password should be provided. Double-check all entries for accuracy.