This is the company the FBI supposedly contracted (http://www.cellebrite.com/Pages/cellebrite-solution-for-locked-apple-devices-running-ios-8x http://www.celleb

This is the company the FBI supposedly contracted (http://www.cellebrite.com/Pages/cellebrite-solution-for-locked-apple-devices-running-ios-8x http://www.cellebrite.com/Pages/cellebrite-solution-for-lock...), if that's the case it's just older devices that don't have the secure enclave which is not surprising.