Just got my P3P and trying to fly for the first time. I'm using a HTC One Plus M8 with Android 4.4.2 and latest DJI Go app. Green light on the RC and P3P is blinking green 2X. Looks to be a GPS issue. But as you can see on the 2nd pic below, it knows where I am since the location is correct. Cannot calibrate the P3P compass because it is disconnected. Poor signal. See attached pics. I'm outside at my backyard with a good view of the sky but can't see any GPS. Do I need to wait for a while to lock on to GPS for the first time? Do I need to update firmware of RC and P3P? The app didn't ask to do this. I thought it should ask to do it automatically. Any help would be appreciated. Thanks.