Worrying: Mobile phones working at helicopter site

Army trying to land at the CM helicopter found site but due to bad conditions, they couldn't land but found mobile phones are working on top of hill where helicopter found, which is little bit worrying. They also found helicopter is not in original condition and TV channels suspect that helicopter might have tried to land in emergency in heavy rains and crashed? Due to injuries they couldn't able to telephone?

Villagers near site did not hear any big sounds.

But more information will be released if army can land there.