A:AnswerThis should work as it is GSM compatible. I use it in the Caribbean and it should definitely work in the Philipines.
Sorry, this is single nano sim.
A:AnswerNo, i dont think so. ps4 remote usually only support with the most expensive ones. like Z5, Z5P, Z5C, Z3+ , Z3, Z3C
will NOT compatible with E4, E5(the most cheap phone in 2016 of sony, coming on July in europe),M4, M5,C5, and XA, XA ultra. just guessing by experience.
you can simply download a remote play software on you pc, so you can play your PS4 games on your PC. and its way smooth and clear