I think the device already has an insane amount of performance. It has 80% the power of the new Macbook
You're right. I hadn't thought of that. The 4S could really benefit from it.It might solve lag and sluggish problems on the older devices...
Yes, it toggles iOS6 back on.
I used to think Turbo meant slow for a little while as a kid. That's cos when I pressed the turbo button on the PC everything went slow. Turns out that's cos Turbo was usually always on...Yes! Bring back the turbo button!