5230 texting and pressing the keyboard will make the player vibrate.

That's specially designed touch vibration feedback. Touch screen has no buttons, so it doesn't feel good to press the virtual keyboard. Add vibration feedback, so that you can know whether you have pressed the position, and you can also simulate the feel when pressing the physical keyboard.

Very user-friendly design, and in fact, when using it, the vibration is very slight, far less than the intensity of the ringing of the phone, and there will be no uncomfortable feeling.

You can also set it on or off individually in various scene modes.