Voice Call Test - Huawei U8650-NFC Maintenance Manual

No. Item
20 Bluetooth test
Gravity sensor
21
test
22 WiFi test
Pressing volume down key, the LCD will display all failed items. If every item is passed, press
„Confirm‟ to restore factory.

11.3 Voice Call Test

1. Insert SIM card to mobile phone, press and hold Power key to power on.
2. Check whether the signal strength is changed normally in normal network environment.
3. Dial a fixed-line number to test the voice quality during a call.
4. If the preceding tests are normal, end the voice call test. Otherwise, perform the test again or note
down failure symptoms for further analysis and repair.
2011-06-09
U8650-NFC Maintenance Manual Basic Version V1.0
Test method and information
All scanned devices will be listed in this screen. (Please make sure that
there is another BT device is on and around the tested phone)
In three-dimensional space for mobile phones with the XYZ are at an angle
of 45, If gravity sensor test successfully, the handset will enter the next test
directly.
Searching for WIFI devices, and then all scanned Wi-Fi networks will be
listed in this screen.
Huawei confidential. No spreading without permission.
Internal
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