- Find my Phone already exists for both iPhone and iPad to assist in locating lost devices.
- How in the world could you "turn on" a dvice that is off, and has no cellular or internet connection.
steve really you are starting to slack off
You do realize Steve Jobs passed away over two years ago, right?
If the iPad or iPhone is turned off, it would be impossible to turn it back on remotely. That's just not possible. If the device is off, the radios and all the rest of the circuitry are all off, so a remote system can't talk to the device to give it any sort of commands.
Steve Jobs died more than two years ago, by the way.