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Can prolonged snowfall affect mobile network coverage in mountain areas?

Yes, prolonged snowfall can affect mobile network coverage in mountain areas. Heavy snow and power disruptions may temporarily weaken signal strength.

Why Connectivity May Drop

In high-altitude regions such as upper Swat, Skardu, and parts of Hunza, telecom towers rely on stable electricity and clear transmission paths. Heavy snow accumulation or ice can interfere with equipment performance.

If snowfall leads to power outages, backup systems may operate for limited periods. In remote valleys, restoration can take longer due to restricted road access during storms.

When Disruptions Are Most Likely

  • During continuous heavy snowfall
  • When power supply is interrupted
  • In sparsely populated or remote areas

Travelers visiting in winter should not rely solely on mobile connectivity. Informing family in advance and planning offline navigation can help reduce inconvenience.