When you unbox the Wavlink router, you will find a manual guide along with it. The guide comes with all necessary information regarding the router, including login, web/IP address, and others. So check that guide once for that detail, and have it ready for Wavlink router login. Mostly, login credentials will be admin for both username and password. These passwords are case-sensitive, and you should change them once you are done with the setup process. While creating a new password, keep in mind that it should be hard enough for external users to guess. So make it special by adding some numeric, upper-lower case characters, and 8-10 alphabet letters. We would advise you to keep that new password somewhere safe to use it later. If you forget the password in any case, you need to reset the settings first.