Zong leads telecom survey for quality service
KARACHI: Zong secured the top position in a survey for quality of service conducted and released by the Pakistan Telecommunication Authority (PTA) on Monday. Zong secured the highest score in the overall benchmarking campaign in Pakistan; followed by Ufone and Jazz and Telenor, the survey showed. Zong, Ufone, Jazz and Telenor secured 605, 520, 472 … Read more