TechnologyPTCL brings new EVO ‘Tab’ promotion for customersAdeel TayyabJanuary 7, 2014July 4, 2014 by Adeel TayyabJanuary 7, 2014July 4, 2014 ISLAMABAD: Pakistan biggest telecom company, Pakistan Telecommunication Company Limited (PTCL) introduces 3G EVO Tab with free internet for customers....