Sun Cellular Trinet 300 for 30 days unlimited text promo to 3 networks

Want to text all you friends from Sun, Smart and Talk N’ Text? TRINET300 is the right promo for you to register. It gives you unlimited 30 days texts to three networks for only 300 pesos valid for 30 days. If you remember TRINET30 from Smart that gives 50 minutes call and 5MB browsing, this promo will also give you 300 minutes tri-net calls and 3 hours of internet mobile browsing.
Sun Cellular Trinet 300

How to register Sun TRINET 300 Promo

What’s good with this promo is that you can also connect to the internet, it gives you time to access you favorites social networking sites like Facebook, Twitter, Google and more.

To register, just text TRINET300 to 2477.

SRP: 300 pesos valid for 30 days

  • Unlimited texts to Sun, Smart and Talk N’ Text
  • 300 minutes calls to Sun, Smart and Talk N’ Text
  • 3 hours mobile internet browsing

 How to call using TRINET 300 promo?

Sun Cellular does not posted ‘how to dial’ using TRINET but based on Smart’s dialing TRINET procedure you can dial *2477 + 11 digit mobile number of the person you are trying to call.

Sample format:


For Smart users who want to register to this 30 days unlimited TRINET 300 promo you can see the details. See: How to register to Smart TRINET 300.


  1. bakit hindi na lang gaya ng TU300 ng sun na direct dial ang tatawagan.tatamarin ang mga matatanda na gamitin ito kong bawat tawag e may *2477.

    1. Anonymous11/07/2013

      I agree with you. Mas prepare kung gamitin yong sum sim ko pag nagreregister ako ng trinet. hassle di ba? ok lang sana kung kabisado mo lahat ng number na tatawagan.

    2. Anonymous1/24/2014

      I even call! and its fuckking great!

  2. may sun trio promo p b?

  3. nkapagregistered n ako pero hindi me mkatwag s smart #.gamit ko *2477.please # 09422721526

    1. Anonymous10/13/2014

      don't use *2477.. just dial right away :)

  4. Anonymous9/25/2014

    Bakit po na wala ang 1500 na free tx to other networks?

  5. unlimited facebook po ba 'tong trinet 300?
    hnd ba un kasama sa 3hrs web surfing?

  6. Anonymous1/04/2015

    Katulad din na ito ng sun na kapag nagregister ka before the time of expiration yung remaining balance mo madadag-dag sa bagong registration mo?

  7. Anonymous4/14/2015

    how to check your remaining minutes?

  8. Can I use this promo to call PLDT?

  9. Unlimited FB po b e2 po 30 days


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