inputs.text: must iphone cases - several years iphones not able use many cases liked higher quality aftermarket cords would not fit power cord opening wish known adapter years ago adapter fit case opening including waterproof lifeproof case currently use truck stereo iphone cord use adaptor without take phone case liked radtech 13860 much ordered several keep one every location plug iphone vehicle wifes vehicle imac etc tip would like share appears work \\better\\ plug adapter iphone first plug cord adapter never problem way iphone not \\glitchy\\ make fast positive connection put adapter cord first try plug waterproof case opening connection may not happen fast smooth