Using the Quad Lock Case for your Samsung Galaxy S20+ is easy. First, attach the case to your phone. To mount your phone, simply align it with the Quad Lock mount and use a smooth motion to lock it in place. Detaching is just as easy, use a gentle but firm movement. When it comes to maintenance, clean the case regularly with a soft, dry cloth. Avoid using harsh chemicals as they may damage the case. Keep in mind that while the case can hold up to 80 kg, use it within normal, everyday scenarios. Also, since it's wireless - charging compatible, you can charge your phone without removing the case. Just place it on a wireless charger and it should start charging right away.