Dial *143# and press 3 for Free FB + Viber
Then press 1 to start now
There are some rules regarding on this latest promo from Globe and TM. Based on what I got upon their free text advisory, only Android and iPhone users can avail of this promo. It is not available for BB subscribers. I will check from my friends from Globe if this will also work for Windows Phone, Symbian and feature phones with a web browser (at least for Facebook). Notifications must set to manual. Free Viber is ready to go as long as you already opened the said app. Only one time registration for the entire promo period. By the way, this free service is available until February 13, 2015. This promo is available to Globe, Prepaid, Postpaid, TM and Tattoo subscribers.