If I could give a zero or negative one (-1), that's what it is worth... My cat chewed thru my original charging cord and I was ecstatic a out getting this cable, only to be extremely disappointed. It isnt worth the $.01 that I paid for it! My phone wouldnt even register that it was plugged until about 20 minutes after adjusting the cord. I finally plugged my dead phone into my old charger which it registered immediately. I purchased 4 of these cords and nit 1 of them worked properly! When my phone finally did register the cords, it had a warning symbol on the screen telng me it charging suspiciously slow or had no functioning connection established.. This is the worst and most frustrating piece of equipment I've ever purchased, DO NOT PURCHASE!!