Carrying solutions: Your BlackBerry device might not come with a holster (body-worn accessory). If you wear your BlackBerry device on your body, always put your BlackBerry device in a BlackBerry device holster equipped with an integrated belt clip supplied or approved by Research In Motion. If you do not use a holster equipped with an integrated belt clip supplied or approved by RIM when you carry your BlackBerry device, keep your BlackBerry device at least 0.59 in. (15 mm) from your body when the BlackBerry device is transmitting. When using any data feature of your BlackBerry device (for example, email messages, PIN messages, MMS messages, or browser service), with or without a USB cable, hold your BlackBerry device at least 0.59 in. (15 mm) from your body. Using accessories that are not supplied by or approved by RIM might cause your BlackBerry device to exceed radio frequency exposure guidelines. For more information about radio frequency exposure, see the "Compliance information" section of this guide.
Most BlackBerry carrying solutions for BlackBerry devices (for example, holsters, totes, and pouches) incorporate a magnet into the physical structure of the carrying solution. Do not place items containing magnetic strip components, such as debit cards, credit cards, hotel key cards, phone cards, or similar items, near BlackBerry carrying solutions that incorporate a magnet into the physical structure of the carrying solution. The magnet might damage or erase the data stored on the magnetic strip.
Magnetometer
Your BlackBerry device includes a magnetometer. The magnetometer is used by applications such as the Compass application. Magnets-or devices that contain magnets, such as holsters, headphones, or monitors-might
