The main agenda of SIM (subscriber identity module) card registration is to curb the proliferation of text scams. But there appears an unintended repercussion: it can further heat up the already cutthroat competition in the telecommunication industry. In a study, First Metro Securities Brokerage Corp. and DBS underscore the need for Globe Telecom Inc., … Continue reading SIM card registration law: A litmus test for PH telcos