Please bare with me, took my p3a out for my second flight today. Calibrated compass, I'm still flying it in beginner mode so I took it up to 100' and lost signal on my iPhone. Just updated the app to the latest version. Never had this issue before the app update. So I brought it back down and it would not regain signal. Even after I closed pilot app it wouldn't get signal. Shut everything down and started over with no issue although I didn't take it back up to 100' altitude as my battery was nearing 50% and I'm trying to cycle the battery properly. Any ideas? Thoughts?