If you would like to switch the plan you have not yet used, your rate plan can be switched once free of charge. Just call our hotline:
Because of Black Friday, we are facing an extraordinary number of inquiries. We ask you to call another time to change your plan or promotion by telephone. Don't worry, as a loyal customer you won't miss anything until the end of next week. Call us again. Thank you for your understanding.
Monday through Friday: 9:00 a.m. – 5:00 p.m.