Part supplier leaks on Wednesday supported beliefs that Apple redesigning the camera flash for the iPhone 5. The company has reportedly "greatly reduced" the number of orders from Philips for the LED flashes used in the iPhone 4 over the past one to two months. AppleInsider's historically accurate source couldn't confirm talk of a switch to a Taiwanese supplier but said it could be a sign Philips wasn't being used for the next iPhone, or at least not as-is.