Never thought I'd be asking for buying advice on a product so basic. How hard can it be to make these things well? I have gone through about 5 of these things in two years or so for my Samsung Galaxy S7 Edge. I notice that with all of them, they become progressively looser on the micro USB side when connecting to the phone. And the longer USB cables I have bought, even when they do remain seated securely, have just stopped working. I know it's the cables and not the phone b/c I have the same issue with my Lenovo tablet. Any buying advice for USB>Micro USB cables that are well made and don't crap out?