Since I upgraded to the iPhone 5’s, I was unable to utilize the iPhone 30pin docks next to my bed side. well well well, look what I ran into. It’s not perfect, solution for audio docking does not work. only works for charging, but HEY! it’s better than junking it. I found this on the web. 30 pin to 8pin lightening convert ‘certified’ Now now, there’s a lot of products out there that is NOT Apple certified cable. On iPhone 5’s, those non-certified cable will alert you that the cable is NOT certified, however continues to provide charge. On iPhone 5s, that was not even the case. With un-certified cable, just no love! Make sure to get the one that’s compatible with certified pins. I know this looks bit funny, and you are welcome to get longer/short cable on your needs, But hey, did the trick for me.
Charging my iPhone 5s without any Certified Cable error 🙂