User's Manual
Manuals
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Guangzhou Geoelectron Science & Technology Manuals
Electronics
P9IV Handheld
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Table Of Contents
1 Introduction
1.1 Panel Definition
1.1.1 Front View
1.1.2 The Back View and Side View
1.2 Button/LED Definition
1.3 Accessory
1.3.1 CTMM-1.5 Cable
1.3.2 DSA-45PDH Adapter
2 Basic Operation
2.1 Power on/off、restart、sleep
2.1.1 Power on
2.1.2 Power off
2.1.3 Awake/Sleep
2.1.4 Restart
2.2 Screen Shot
2.3 Install/detach SIM/TF card
2.4 Charging for Battery
2.5 Assemble Tape
3 Data Transmission
3.1 Connections for Data Transmission
3.1.1 P9IV Disk
3.1.2 By B/T
3.2 Enable Development Debug Option
4. Operating System Introduction
4.1 System Interface and Start Menu
4.2 Status Indicator
4.3 Pre-installed Applications
4.4 Interact with Handheld
4.5 Input Methods
4.5.1 Physical Keyboard
4.5.2 Others
4.6 Setting
4.6.1 Network and Internet
4.6.2 Connected Devices
4.6.3 Buttons
4.6.4 Applications and Notifications
4.6.5 Battery
4.6.6 Display
4.6.7 Sound
4.6.8 Storage
4.6.9 Privacy and Location Information
4.6.10 Account
4.6.11 Accessibility
4.6.12 System
4.6.13 About Mobile
4.7 Others
5 Software Operation
5.1 Software Installation
5.1.1 Local Installation
5.1.2 Google Installation
5.2 System Firmware Upgrade
5.2.1 Online Upgrade
6 Troubleshooting and Product Maintenance
6.1 Troubleshooting
6.2 Device Maintenance
Appendix 1 P9IV Product Specification
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Re
vision
H
istory
V
ersion
D
ate
D
escript
ion
P
erson
1.
0
2
02
2.08.
01
D
raft
Xiongl
i Ding
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