Download Smart GigaLife Application This is the GigaLife App! Your gateway to the GigaLife. Discover and enjoy your passions all in one tap! The GigaLife App is now available for the following brands: Smart Prepaid, Smart Bro Prepaid, TNT, Smart Postpaid, Smart Bro Postpaid, Smart Signature and now for PLDT Prepaid Home WiFi. from Direct link