What About Communication Facilities Along the Trail?
For communication, most of the teahouses along the trekking trails provide you with WiFi connections at an extra cost. However, internet connectivity can be slow and unreliable. NTC (Nepal Telecom) and Ncell provide mobile network coverage but the signal strength can be weak in higher elevations. It will be a better option to use the local SIM card and communicate through mobile data. Besides, you can also use satellite phones for emergency situations.