User's Manual

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(1) Search B/T on PC Start Menu, and click “Change Bluetooth Setting”
(2) Select file on P9IV and click 3 small dots in lower left corner to choose B/T as
sending path, and then click to send.
(3) Select the right PC from P9IV B/T list.
3.2 Enable Development Debug Option
To enable P9IV development debug, please follow these steps:
(1) Enter [Setting] menu and find [About Phone] to click it.
(2) Find [Build number] at the bottom, click it 7 times continuously to enter
Development Debug.
(3) Back to [Setting] menu, enter [System], Click [Advanced] and [Developer
Option] to set.
Figure 3-2 Figure 3-3
Figure 3-4 Figure 3-5