We were sad when the free FB access by a telco just ended but Smart offers an affordable alternative as you can now access unlimited Facebook for 24 hours for only P2.
As I read the details, this promo is more like an add-on which you need to be subscribed to either text or call & text promos available in the network(e.g. All Text 10) . If you already had that, to register type in FB2 then send to 6406 or you can also do it via dialling *121#.
Once you already got a confirmation text regarding the said promo then you’re ready to go. To avoid unnecessary charges, do not click videos or links which are not hosted by Facebook as well as to keep off the other running apps if you are currently registered to this service.
No info yet on when will this promo will last but this is a helpful promo for those who rely heavily on FB for various reasons