The Palm Pre Plus and the Palm Pixi Plus offer 5GBs of usage with the Mobile Hotspot for no charge. This is an offer that is only for these two devices, and does not include the Palm Pre2 device. You are able to connect up to 5 devices with the Hotspot, but the usage is limited to 5GBs per billing cycle with. If the 5GBs is exceeded, the overage charge is $0.05 per MB.
For the steps on how to use the Hotspot on the Palm Pixi Plus or the Palm Pre Plus, click here .
I hope this information is helpful. Have a great day!