The rumble is probably available on an iphone or ipad with 3g. It's the motor vibration if you set your phone to vibration mode.
Oh, I get it. I'd never heard that term before. Probably much better for noisy environs.
The rumble is probably available on an iphone or ipad with 3g. It's the motor vibration if you set your phone to vibration mode.
Oh, I get it. I'd never heard that term before. Probably much better for noisy environs.