Okay so I have a Tab 4 which I have read people have been able to make work. It does work, but it's very laggy. The FPV looks more like stopmotion than video. I have rooted it, and overclocked it to 1.35ghz and while it's a little better it's still too laggy for me to use. Before everyone jumps in and screams apple, I use my Droid Turbo 2 and it's silky smooth so I know it's possible on android. I'm just wondering if anyone else has any other ideas on how to smooth out the video. airplane mode on, rooted, overclocked, only GO open. A little annoyed at the moment because I got this thing after reading several accounts that it worked fine after sideloading the APK. Did I just get a dud or are all these people saying it works just morons who don't know what it's supposed to look like?