Do cell phones work in an air plane? If so when do they stop working?

United States
September 15, 2006 7:35pm CST
How high up do you have to be befor the cell phone stopps working.
1 response
@aquarian83 (1944)
• United States
20 Oct 06
hey good q but i always turned them off once in airplane so no idea abt it... if u find an answer post it here..
• United States
25 Oct 06
what can be dangerous with a cell phone? I wanted to know if they work once you re in the air? Which the do not.....