Survey about cellular reception at music festivals

Hi everyone! A friend and I are doing a school project at uni regarding technical solutions to overloaded cellular networks which you all know is a frequent problem at festivals. Please help us by filling out this form, it only takes a minute! Much appreciated!!  

https://docs.google.com/forms/d/1tRmdINl-_FYbd2VTJpknUuqyzMJpx-BpufeZ_ESiST8/viewform