Telecommunications PLDT maintains lead in mobile postpaid market: Expanded offers of Smart and Sun, unparalleled network spur growth in 2014 by Karina Ramos March 10, 2015 Smart Communications, Inc. (Smart) and Sun Cellular (Sun), the wireless units of Philippine Long Distance Telephone Co. (PLDT), continue to dominate the mobile postpaid segment with a 16 percent increase… Continue Reading March 10, 2015 0 FacebookTwitterPinterestEmail