For those that are sensitive, this is a duplicate post (sue me ;-)
In my experience, this will dramatically reduce the range and reliability of the P2V wifi. So much so that I now "forget" the P2V network on everything (tablets / phones) that I have except for the phone that I use to connect to the P2V.
It perplexed me for a while why my range would be dramatically less from one flight to another. Turns out that it was my tablet waking up on it's own and connecting to the P2V network. At one time I liked to switch between tablet and phone (depending on the size of the screen I wanted on a given flight.) I finally diagnosed it to this and since forgetting the network on my tablets and other phones, the problem has been eliminated.
Might work better for you, but for me this was a major frustration, so thought I would share.