Ever wonder why your call and data just won’t work in a very crowded place? Calls won’t go through, voice scrambles, data won’t run or be slow, and SMS won’t deliver. If there’s no other reason from the telco (like network outage or other glitches), then, in such a situation, it’s network congestion affecting mobile […]The post What is network congestion and how it affects mobile service? appeared first on NepaliTelecom.