I've heard a rumor about unlimited call and text options between Sun Cellular, Smart, Red Mobile, Talk n' Text and PLDT. It may be possible since PLDT now owns large stakes on the said Telecom Providers but it is not clear if the option will be available only to Sun (the original unli call and text provider) subscribers or across all the networks under PLDT's roof.
I am looking at Anti-trust / Anti-competitive or monopoly issues here though.
I am looking at Anti-trust / Anti-competitive or monopoly issues here though.