GX20
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CONFIDENTIAL
5) RF performance check
Press “Check”.
1.When initialization is complete, press “OK”.
Figure 28
2.Turn on the phone, enter the PIN code and press “OK”.
Figure 29
3.Make sure that the phone is in the idle mode and press “OK”.
Figure 30
4.Press the keys 1, 2, 3 and Send and press “OK”.
Figure 31
5.Make sure the terminal display is “In Call” and press “OK”.
(RF performance check starts.)
Figure 32
6. The following message appears during the check. Press the keys 1, 2, 3 and Send again and press “OK”.
Figure 33
