DJI Phantom 4 Pro Part 1 - GPS Module

my phantom4 crow has been grounded for quite a while because the GPS continues to lose signal even if I start up the propellers on the ground and I try and take off it will have signal but once I get off the ground and into the air it just loses signal every time verified the most up-to-date firmware version on both the controller and the drone itself and the only thing left to do is to replace the GPS module because I believe that that is the faulty part the GPS is the last piece in the teardown process the first thing I've done was I popped out these little end pieces they look like just a little plastic tip on the end you press on the bottom towards the top of the drone and those pop out really easy there's these little LED discs that cover the LED lights on the bottom of the arms under the motors you don't have to do that part first but I just did it so I can get it out of the way t