User Manual

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2. How turn off “key-lock”?
Press and hold the
key over 2 seconds.
A prompt appears as shown in Figure 2.8.
Figure 2.8 Key Unlock
2.8. Adjusting the Speaker Volume
During a call, increase the volume by pressing ► key.
Decrease the volume by pressing ◄ key. See Figure 2.9.
Figure 2.8 Adjusting the Speaker Volume
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Key Pad
Unlock