Samsung SM-A546W User Manual page 6

Getting started
Microphone
Rear camera
Air vent hole
When using the speakers, such as when playing media files or using
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speakerphone, do not place the device close to your ears.
Be careful not to expose the camera lens to a strong light source, such as direct
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sunlight. If the camera lens is exposed to a strong light source, the camera
image sensor may be damaged. A damaged image sensor is irreparable 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
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of injury. Use the device only after it has been repaired at a Samsung Service
Centre or an authorized service centre.
If dust or foreign materials enter the microphone, speaker, or receiver, or if these
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parts are covered, the device's sound may become quiet or certain features may
not work. If you attempt to remove the dust or foreign materials with a sharp
object, the device may be damaged and its appearance may be affected.
Flash
Speaker
GPS antenna
NFC antenna
Main antenna
Microphone
6