My ps4 remote wasn't working from a distance.
It went smooth and easy thanks to the website
Follow the steps precisely
I somehow damaged my antenna while in the process of removing the motherboard from the GPU/CPU heat sink to change the thermal paste.
To be honest, I was sketchy to order this product having seen very little bare bone parts for the PS4 on the internet anywhere, sure enough it arrived at my door in a . . .
My controllers were spotty or disconnecting frequently
Repair went very well. Directions were easy to follow and you can do the whole thing in about 10 minutes
This is what you want to replace if your controllers are disconnecting. Mine haven't done is since replacing. Make sure you clear out the dust . . .