You may try to input 'user' or 'admin' for both username and password. Kindly visit this link Network and Troubleshooting | Help | Tattoo - Globe to learn more. You can also raise this to any of our support channels listed at Contact Us for further assistance.
Hope this helps.
Sir ask ko lang po. Pwde ko po ba gamitinyung LTE sim ko sa mobile ko? Lagi po kc ako wala sa bhay sayang wifi :D hope for your immediate response. God bless