If you are a Smart or Talk N Text subscriber, and you texting and calling a lot of Smart as well as Talk N Text subscriber, there a call and text promos that you can enroll to. One of them is the GU15. This promo costs P15 and has the following features.
- Unlimited text to Smart/Talk N Text subscribers
- 15-minute calls to Smart/Talk N Text subscribers
- Valid for 1 day