Section 15:Troubleshooting
171
The audio quality of the call is
poor
• Adjust the voice volume by pressing
/ .
• Check the signal strength indicator on
the display (
); the number of bars
indicates the signal strength, from
strong to weak.
• Try moving the phone slightly or
moving closer to a window if you are in
a building.
Calls to and from the phone are
not connected properly, and are
easily disconnected
• Signals from the network are weak.
Move to another area.
• Touching the antenna area on the top
of the phone may lower the call quality.
Be careful not to touch the antenna area
while using the phone.
Problem
Description Solution
Summary of Contents for BlackJack
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