Access Telkomsel services more easily with the super-light MyTelkomsel Basic app. Enjoy essential features for your daily Telkomsel service needs. 1. Check Your Telkomsel Number Quickly view your Telkomsel number, SIM card status, and active period directly from the Home page. It’s fast and easy—all in one app. 2. Buy and Check Telkomsel Credit Purchase Telkomsel credit based on your needs, with various payment options. You can also check your remaining credit balance right from the Home page.