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When speaking on the device:
Hold the device upright, as you would with a
•
traditional phone.
Speak directly into the mouthpiece.
•
Avoid contact with your device’s internal antenna.
•
Touching the antenna may reduce the call quality or
cause the device to transmit more radio frequency
than necessary.
Hold the device with a relaxed grip, press the keys
•
lightly, use special features that reduce the number
of keys you have to press (such as templates and
predictive text), and take frequent breaks.
Internal antenna
Summary of Contents for GT-C5180
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