7Getting startedWARNING Your device contains magnets. Keep a safe distance between yourdevice and objects that may be affected by magnets such as credit cards andimplantable medical devices. If you have an implantable medical device, consultyour physician before use.• Covering the antennas (located on the back of the phone, at the top and bottom)with your hand may affect the performance of features such as calling, mobiledata connection, Bluetooth, or Wi-Fi.• Do not press the screen or the front camera with a hard or sharp object, such as apen or your fingernail, or apply excessive pressure. Doing so could result inscratching or puncturing the screen.• Do not attach adhesives such as films or stickers to the main screen.• This device is not water or dust resistant. Do not allow any liquids or particles toenter the device.• When using the speakers, such as when playing media files or usingspeakerphone, do not place the device close to your ears.• Be careful not to expose the camera lens to a strong light source, such as directsunlight. If the camera lens is exposed to a strong light source, such as directsunlight, the camera image sensor may be damaged. A damaged image sensor isirreparable and will cause dots or spots in pictures.• If you use the device with its glass or acrylic body broken, there may be a risk ofinjury.• Do not unfold the device using your finger between the screen. Doing so couldresult in scratching or puncturing the screen.