With iOS 7, when you plug an unauthorized Lightning cable into your iOS device, you’ll get a notification that informs you you’re not using a “certified” Lightning accessory, and that it “may not work reliably” with your device.
But after just two weeks, one accessory maker has already cracked Apple’s detection and fooled iOS 7 into thinking uncertified Lightning accessories are certified ones.
It might look similar from the back, but that’s as far as it goes.
If, for whatever reason, you won’t be upgrading to the iPhone 5 this fall, but you don’t want to feel left out when everyone else upgrades. Then check out this mod that promises to covert your iPhone 4 or iPhone 4S into an iPhone 5. All it really does is change its back panel, but it’s still pretty cool.