Internal Antenna - LG optimus DYNAMIC Guia Del Usuario

9. Internal antenna

Hold your mobile phone straight up, as you would a regular phone. The
™ has an internal antenna. Be careful not to scratch or
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damage the back of the phone, as that causes loss of performance.
While making/receiving calls or sending/receiving data, avoid holding the
lower part of the phone where the antenna is located. Doing so may affect
call quality.
10. When the screen freezes
If the screen freezes or the phone does not respond when you try to
operate it:
Remove the battery, reinsert it, then turn the phone on. You can also press
and hold the Power/Lock Key
for 10 seconds to reboot the phone. If it
still does not work, please contact the service center.
11. Do not connect your phone when you turn on/off your PC.
Make sure you disconnect the USB cable between your phone and PC;
leaving it connected might cause errors on your PC.
LG L38C | User Guide
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