SMS authentication doesn't work on my phone.

Mga madalas itanong at sagot, nasa isang lugar

If your mobile phone number is not authenticated by SMS, please check the following. 1. Check if there are any typos in the contact information you entered. 2. Check if your environment is able to receive Hanpass text messages. Customers residing overseas may have difficulty authenticating by SMS due to network issues. Please contact Hanpass Customer Center.