[isarib]

Hi,

Does anyone know what the little roller does if you turn it? its located at the battery compartment on the left hand side once you have taken out the battery.

[b_d0za]

Wow, I've never noticed it before. Have you tried it yet? I would but I'd have to take my leather case off my Pearl and it is kind of a pain.

[John Clark]

Left side about mid sim-card? That is the vibrate motor. It spins to create the vibration

[cenner]

It spins and causes vibrating. =)