Bluebird VF550 User manual

USER
Manual
ENTERPRISE FULLTOUCH HANDHELD COMPUTER
VF550

This user manual is protected by copyright.
Copyright © 2022 Bluebird Inc. All rights reserved.
Bluebird Inc. is the designer and manufacturer of Bluebird handheld mobiles.
This manual and the programs in this device are protected under international copyright laws, and may not
be copied, distributed, translated, or removed by any means.
Registered Trademark
BLUEBIRD is an emerging global brand, striving to lead the market in performance
and mobility. Their products represent reliability, innovation, and innovative technology.
Bluebird is a registered trademark from the global brand of Bluebird Inc. and is
copyright protected.
• Bluebird and stylized Bluebird Logo are registered trademarks and symbols of Bluebird Inc.
• Qualcomm®IZat™ is a registered trademark of Qualcomm Atheros, Inc.trademark of Qualcomm Atheros,
Inc.
• Adobe®is a registered trademark of Adobe Systems Inc.
• All other trademarks and copyrights are the property of their respective owners.
User’s Guidance
Device type User’s guidance
Class B Device
(Household Information & Communication)
This device has qualified the electromagnetic wave suitable
registration and can be used as a household device at a
residential area as well as any other areas.
Type Registration This wireless device may cause propagation interference,
and so, it cannot be used for life-saving services.
Revision History
Revised Version Revised Date Revised Details
1.0.0 July 2022 First version released.

Contents
This user manual is protected by copyright.
Registered Trademark
User’s Guidance
Revision History
Contents
1 About This Manual
2 Safety Information
2.1 Symbols ............................................................................................................................................... 2
2.2 Device .................................................................................................................................................. 2
2.3 Environment......................................................................................................................................... 3
2.4 Battery and Charging........................................................................................................................... 3
2.5 Distraction............................................................................................................................................ 3
2.6 Frequency Interference........................................................................................................................ 3
3 Overview
3.1 Package Contents ............................................................................................................................... 4
3.2 Your Device.......................................................................................................................................... 5
3.2.1 Front ............................................................................................................................................... 5
3.2.2 Back ............................................................................................................................................... 6
3.2.3 Bottom and Top.............................................................................................................................. 7
4 Getting Started
4.1 Installing the Cards .............................................................................................................................. 8
4.1.1 Inserting a Nano SIM Card .............................................................................................................. 8
4.1.2 Inserting a Micro SD Card ............................................................................................................... 9
4.1.3 Removing the Cards ..................................................................................................................... 10
4.2 Battery ............................................................................................................................................... 10
4.2.1 Installing the Battery...................................................................................................................... 10
4.2.2 Removing the Battery.................................................................................................................... 11
4.2.3 Using the Hot Swap Function........................................................................................................ 11
4.2.4 Charging the Battery ..................................................................................................................... 12
4.2.5 Extending the Battery Life ............................................................................................................. 12
4.2.6 Charging Indicators....................................................................................................................... 13
4.3 Google Account Setup ...................................................................................................................... 13
4.4 Accessing Device Settings ................................................................................................................ 13
4.4.1 Monitoring Battery Usage.............................................................................................................. 14
4.4.2 Low Battery Notification ................................................................................................................ 14
4.4.3 Turning Off the Radios................................................................................................................... 14
4.4.4 Setting the Date and Time............................................................................................................. 15
Contents

Contents
4.5 Display Settings ................................................................................................................................. 15
4.5.1 Setting the Screen Brightness....................................................................................................... 15
4.5.2 Setting Home Screen Rotation...................................................................................................... 16
4.5.3 Setting Screen Timeout................................................................................................................. 16
4.5.4 Lock Screen Display ..................................................................................................................... 16
4.5.5 Setting Font Size........................................................................................................................... 17
4.6 Setting Notification LED..................................................................................................................... 17
4.7 General Sound Setting....................................................................................................................... 17
5 Using the Device
5.1 Turning the Device On and Off........................................................................................................... 18
5.1.1 Turning the Device On................................................................................................................... 18
5.1.2 Turning the Device Off................................................................................................................... 18
5.2 Using Airplane Mode ......................................................................................................................... 18
5.3 Resetting the Device.......................................................................................................................... 19
5.4 Using the Touchscreen ...................................................................................................................... 20
5.5 Locking and Unlocking the Device .................................................................................................... 21
5.6 Introduction........................................................................................................................................ 21
5.7 Google Mobile Services..................................................................................................................... 22
5.8 Home Screen ..................................................................................................................................... 23
5.9 Setting Home Screen Rotation .......................................................................................................... 24
5.10 Status Bar ........................................................................................................................................ 24
5.10.1 Status Icons................................................................................................................................ 24
5.10.2 Notification Icons ........................................................................................................................ 25
5.11 Managing Notifications .................................................................................................................... 27
5.12 Viewing Notification Settings for All Apps ....................................................................................... 28
5.13 Controlling Lock Screen Notifications ............................................................................................. 28
5.14 Quick Access Panel ......................................................................................................................... 29
5.15 Editing Icons on Quick Settings....................................................................................................... 30
5.16 App Shortcuts and Widgets............................................................................................................. 30
5.16.1 Adding an App Shortcut to the Home Screen ............................................................................. 30
5.16.2 Adding a Widget to the Home Screen ......................................................................................... 30
5.16.3 Moving Items on the Home Screen ............................................................................................. 31
5.16.4 Removing an App Shortcut or Widget from the Home Screen..................................................... 31
5.17 Folders ............................................................................................................................................. 31
5.17.1 Creating a Folder ........................................................................................................................ 31
5.17.2 Naming Folders........................................................................................................................... 32
5.17.3 Home Screen Wallpaper ............................................................................................................. 32
5.18 Using the Touchscreen .................................................................................................................... 33
5.19 Keyboards ....................................................................................................................................... 33
5.19.1 Editing Text ................................................................................................................................. 33
5.19.2 Entering Numbers, Symbols, and Special Characters.................................................................. 33
5.19.3 Keyboard Configuration ............................................................................................................. 34

Contents
5.20 Language Usage.............................................................................................................................. 34
5.20.1 Changing the Language Setting .................................................................................................. 34
5.20.2 Adding Words to the Dictionary................................................................................................... 34
5.20.3 Keyboard Settings ...................................................................................................................... 35
5.21 Do Not Disturb Feature.................................................................................................................... 35
5.21.1 Limit Sounds and Vibrations........................................................................................................ 35
5.22 Turn Sounds Back On ..................................................................................................................... 35
5.22.1 Override Do Not Disturb for Specific Apps .................................................................................. 35
5.23 Un-Locking the Screen.................................................................................................................... 36
5.23.1 Smart Lock ................................................................................................................................. 39
5.24 Resetting the Device........................................................................................................................ 40
5.24.1 Performing a Soft Reset .............................................................................................................. 40
5.24.2 Performing a Hard Reset............................................................................................................. 40
5.25 Suspend Mode ................................................................................................................................ 40
5.26 Transferring Files with a Host Computer via USB ........................................................................... 41
5.26.1 Transferring Files ......................................................................................................................... 41
5.27 Transferring Photos.......................................................................................................................... 41
5.28 Disconnect from the Host Computer............................................................................................... 42
6 Calls
6.1 Introduction........................................................................................................................................ 43
6.2 Emergency Calling............................................................................................................................. 43
6.3 Audio Modes...................................................................................................................................... 43
6.4 Using a Bluetooth Headset................................................................................................................ 43
6.5 Using a Wired Headset ...................................................................................................................... 43
6.6 Adjusting Audio Volume..................................................................................................................... 44
6.7 Making a Call Using the Dialer........................................................................................................... 44
6.7.1 Dialer Dialing Options .................................................................................................................... 46
6.8 Making a Call Using Contacts ........................................................................................................... 47
6.8.1 Using the Dialer............................................................................................................................. 47
6.8.2 Using the Contacts App................................................................................................................ 48
6.9 Making a Call Using a Bluetooth Headset ......................................................................................... 49
6.10 Answering Calls ............................................................................................................................... 49
6.11 Call Settings..................................................................................................................................... 50
7 Applications
7.1 Overview of Apps............................................................................................................................... 52
7.2 Barcode ............................................................................................................................................. 54
7.3 Accessing Apps ................................................................................................................................. 55
7.3.1 Switching Between Recent Apps .................................................................................................. 55
7.4 Battery Manager ................................................................................................................................ 55
7.5 Camera .............................................................................................................................................. 56
7.5.1 Taking Photos ............................................................................................................................... 56
7.5.2 Taking a Panoramic Photo ............................................................................................................ 57
7.5.3 Recording Videos.......................................................................................................................... 58

Contents
7.6 Photo Settings ................................................................................................................................... 59
7.6.1 Rear Camera ................................................................................................................................ 59
7.7 Video Settings.................................................................................................................................... 60
7.7.1 Rear Camera ................................................................................................................................ 60
7.8 Contacts ............................................................................................................................................ 61
7.8.1 Adding a Contact.......................................................................................................................... 61
7.8.2 Editing Contacts ........................................................................................................................... 61
7.8.3 Deleting Contacts ......................................................................................................................... 61
7.9 BarcodeTest ...................................................................................................................................... 62
7.10 BBSettings....................................................................................................................................... 63
7.10.1 Function...................................................................................................................................... 65
7.11 Bluebird Logger ............................................................................................................................... 67
7.12 Sound Recorder............................................................................................................................... 69
8 Data Capture
8.1 Introduction........................................................................................................................................ 70
8.2 Imaging .............................................................................................................................................. 70
8.3 Digital Camera ................................................................................................................................... 70
8.4 Scanning Considerations................................................................................................................... 70
8.5 Scanning with Internal Imager ........................................................................................................... 71
8.6 Scanning with Internal Camera.......................................................................................................... 72
8.7 DataWedge ........................................................................................................................................ 73
9 Wireless
9.1 Introduction........................................................................................................................................ 74
9.2 Accessing Settings ............................................................................................................................ 74
9.3 Wireless Wide Area Networks............................................................................................................ 74
9.3.1 Sharing the Mobile Data Connection ............................................................................................. 74
9.3.2 Enabling Bluetooth Tethering......................................................................................................... 75
9.3.3 Enabling Wi-Fi Hotspot ................................................................................................................. 75
9.3.4 Configuring the Wi-Fi Hotspot ....................................................................................................... 76
9.4 Cellular Network Settings .................................................................................................................. 77
9.5 Disabling Data When Roaming .......................................................................................................... 77
9.6 Configuring the Access Point Name.................................................................................................. 77
9.7 Locking the SIM Card ........................................................................................................................ 78
9.7.1 Data Usage................................................................................................................................... 79
9.8 Setting Data Usage Warning ............................................................................................................. 80
9.8.1 Setting Data Limit.......................................................................................................................... 80
9.9 Wireless Local Area Networks ........................................................................................................... 81
9.9.1 Connecting to a Wi-Fi Network ..................................................................................................... 82
9.9.2 Removing a Wi-Fi Network............................................................................................................ 82

Contents
9.10 WLAN Configuration ........................................................................................................................ 83
9.10.1 Configuring a Secure Wi-Fi Network............................................................................................ 83
9.10.2 Manually Adding a Wi-Fi Network................................................................................................ 84
9.10.3 Configuring for a Proxy Server..................................................................................................... 85
9.10.4 Configuring the Device to Use a Static IP Address ...................................................................... 86
9.10.5 Wi-Fi Preferences........................................................................................................................ 86
9.10.6 Wi-Fi Direct ................................................................................................................................. 87
9.11 Bluetooth ......................................................................................................................................... 87
9.11.1 Adaptive Frequency Hopping ...................................................................................................... 87
9.11.2 Security....................................................................................................................................... 88
9.11.3 Bluetooth Profiles........................................................................................................................ 88
9.11.4 Bluetooth Power States .............................................................................................................. 89
9.11.5 Bluetooth Radio Power ............................................................................................................... 89
9.11.6 Discovering Bluetooth Device(s) .................................................................................................. 90
9.11.7 Changing the Bluetooth Name .................................................................................................... 90
9.11.8 Connecting to a Bluetooth Device ............................................................................................... 90
9.11.9 Unpairing a Bluetooth Device ...................................................................................................... 91
9.12 Near Field Communications ............................................................................................................ 91
9.12.1 Reading NFC Cards.................................................................................................................... 92
9.12.2 Sharing Information Using NFC ................................................................................................... 92
9.13 Cast.................................................................................................................................................. 92
Appendix A Device Specification
Appendix B Accessories
Appendix C Troubleshooting
Appendix D Warranty and Support

1
1 About This Manual
1 About This Manual
The VF550 provides high quality features as a smart terminal using Bluebird’s creative ideas and
technological expertise. This user manual is designed to help users effectively operate the device.
• Please read this manual carefully before using the device for safe and proper use.
• This device may only be used in countries where it is sold.
• The components and colors of this device in this manual may differ from the actual product.
• Features and specifications are subject to change without prior notice.
• Content may vary by software version or by service provider.
• Apps and features may vary by country or region.
• Certain features of this device may have performance issues due to user environment, programs in use, or
peripheral device usage. Bluebird is not liable for any issues caused by third-party apps or accessories.
• Modifying the device’s operating system or installing software from unknown sources may cause device
malfunction or data loss. Improper or unauthorized use of the device is a violation of the Bluebird license
agreement and void your one-year limited warranty.

2
2 Safety Information
2 Safety Information
2.1 Symbols
This manual uses the following symbols to indicate hazards and additional information.
Symbol Name Description
Warning Indicates situations that could cause injury to yourself or others.
Caution Indicates situations that could cause damage to your device or other
equipment.
Note Indicates additional information that can help you get the most out of the
device.
Please read this safety precaution information carefully. Failure to follow the information provided may
result in fire, electric shock, or other property damage or bodily injuries.
2.2 Device
• Do not press the Power button on the device if the device is wet or do not touch adapter or power
cord with wet hands. There is risk of electric shock.
• Do not use your device in an explosive danger zone.
• If your device becomes wet, do not put your device in heaters, microwaves, etc. to dry it. There is a
risk of explosion or malfunction.
• Do not scratch the device’s touchscreen. Use only your fingers or a compatible pen. Never use an
actual pen, or any other sharp object on the touchscreen.
• Although this device is very sturdy, do not drop, hit, bend, or sit on it on purpose. It can be broken.
• Do not modify, take apart, or repair the device. Contact to your customer service center. Failure to
do so will void your warranty.
• Do not attempt to modify your hardware or software. It may cause device malfunction and void your
warranty.
• You may not be able to use this wireless device in basements, open fields, skyscrapers, or other
places where the signal is weak.
• Backup the data and information from your device. Your data, such as ringtones, texts, and voice
messages, may be erased during repairs or upgrades.
• Do not paint your device. It can damage your screen or your device’s exterior.
• Avoid using or storing this device at extreme temperatures. This device is designed to work at
temperatures between -20°C to 50°C (-4°F to 122°F), and humidity levels of 95%.

2 Safety Information
3
2.3 Environment
• Do not use the device while driving or operating heavy machinery. Doing so may result in death or
serious injury.
• Do not use the device in locations with combustible goods. Doing so may result in an explosion.
• Do not use the device in dusty or hot locations. Doing so may damage the device.
• Do not expose your device to direct sunlight such as on the dashboard of a car for extended
periods of time.
• Do not use the device in humid locations. Doing so may damage the device and void the warranty.
• Do not keep the device close to air conditioner vents. Corrosion within the device may occur due to
condensation from changes in temperature.
• Do not allow children to play with the device.
2.4 Battery and Charging
• Improper battery use may cause fire, explosion, or other hazard.
• If the battery is removed due to impact, heat, submersion, or other damage, there is a risk of
explosion. Keep away from children and animals.
• Do not allow the battery’s contacts to touch things like necklaces, coins, or electric conductors. Do
not give any impact with sharp objects. There is a risk of explosion.
• Use only the approved battery and charger. Using an incompatible battery or charger may cause
device malfunction or other damage, such as fire.
• When you are not using the device for a long period, take out the battery and keep the device and
the battery in a dry, cool place. Also, charge the battery at least once a year. If you keep it without
charging for a long time, it may cause device malfunction.
2.5 Distraction
In some situations, using your device may distract you and cause serious injuries and damages. For
example, avoid talking on the phone or texting while driving or riding a bicycle. It is strictly prohibited
by law in some jurisdictions. If you cannot avoid using your device while driving, stop your vehicle or
use hand-free kit.
2.6 Frequency Interference
• This wireless device may cause radio frequency interference, so use Airplane mode or turn off the
device when prohibited.
• The device emits an electromagnetic fields. It may interfere with your medical devices.
• Do not place credit cards, phone cards, bankbook, and tickets next to the device. The magnetic
field of the device can damage their magnetic strips.