After subscribing to the Astro Go Add-on, will it affect my Base Data? Yoodo Care June 01, 2020 13:49 Updated Once your 20GB quota for Astro Go has been used up, any further usage of the Astro Go app will utilise your Base Data. Related articles My plan is on auto-renewal. Will I be charged RM10 for the Astro Go Add-on if my plan renews on 16 June 2020? What is the RM5 Astro Go Add-on Promotion? I’m a Mobile Number Portability (MNP) customer. Am I eligible to enjoy this Promotion? What is wallet validity? How do I send an email to Customer Care? Comments 0 comments Please sign in to leave a comment.