I fly a P3P and use an Android tablet along with HeadPlay goggles hooked up to the controller through the HDMI port (dji ade on accessory). My HD video reception/transmission is poor, the range is anywhere from 800 to maybe 1400 feet before it drops to one or zero bars. I'm able to climb in altitude and wait a few seconds before it regains on the tablet. When this happens the pixels shutter, freeze, and leave me hanging. I've tried numerous different settings within my tablet, my DJI Go app channels are set to custom with the lowest transmission. I've tried settings in my tablet that I've learned have helped through this website. Today I even tried an iPad of a fellow pilot that flies a Mavic. My range with the iPad increased a little bit, to about 1700 feet away before the same thing happened again with the iPad. At this point I think I have eliminated that it is not my tablet, as I have also tried my Android cell phone that I do believe is more modern and faster. I'm frustrated to say the least. I've owned this p3p since new, it is a few years old, it does have the latest firmware on it. I have tried uninstalling and reinstalling the DJI Go app. But losing the video link when I'm really not that far away just hurts. I think the next step I'll take is to reset the Phantom and upload the latest firmware again , and also do so on the remote control if possible . This really sucks. If anybody can give some guidance on potential repairs I would greatly appreciate it.