Rohkem – http://www.androidauthority.com/majority-smartphone-users-dissatisfied-with-carriers-684033/ Uuringust lähemalt – https://newsroom.accenture.com/news/majority-of-smartphone-users-surveyed-unhappy-with-service-and-ready-to-switch-mobile-providers-accenture-screenager-report-finds.htm Uuringus osales 28,000 tarbijat 28 riigist – Australia, Brazil, Canada, China, Czech Republic, France, Germany,…