> The FBI has agreed to help prosecutors gain access to an iPhone 6 and an iPod that might hold evidence in an Arkansas murder trial, just days after the agency managed to hack an iPhone linked to the San Bernardino terror attacks, a local prosecutor said Wednesday.
http://www.latimes.com/local/lanow/la-me-ln-arkansas-fbi-pho...
Even Apple does not seem to know what the exploit was, as they are pursuing legal options (or dropping hints to that effect) to compel the FBI to reveal it to them.
Cellebrite describes [1] the solution as working for iOS 8.x on the following devices:
> Cellebrite's unlocking capability supports the following devices: iPhone 4S / 5 / 5C, iPad 2 / 3G / 4G,iPad mini 1G, and iPod touch 5G running iOS 8 ...
[1] http://www.cellebrite.com/Pages/cellebrite-solution-for-lock...