Bluebird EF550 User manual
EF550 QUICK
GUIDE
This user manual is protected by copyright.
Copyright © 2020 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.
1
Safety Information
1 Safety Information
1.1 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.
1.2 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 and 50°C (-44°F and 122°F), and humidity level 95%.
Safety Information
2
1.3 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.
1.4 Charging
• Use only the approved charger. Using an incompatible charger may cause device malfunction or
other damage, such as fire.
• Charge the battery at least once a year. If you keep it without charging for a long time, it may cause
device malfunction.
1.5 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.
1.6 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.
3
2.1 Package Contents
The package includes:
Overview
2 Overview
The illustrations may differ from your actual items.
EF550 Device USB Cable (Type-C), AdapterBattery
-EF550R
-EF550
EF550R Device USB Cable (Type-C), AdapterBattery
Overview
4
2.2 Your Device
2.2.1 Front
-EF550
-EF550R
-EF550R
2.2.2 Back
-EF550
Touch screen
Volume up button
Volume down button
Scan button
Proximity sensor
Receiver
Menu button
Speaker
Charging /
Notification LED
Light sensor
Front Camera
Power button
Scan button
Back button
Microphone
Microphone
Touch screen
Volume up button
Volume down button
Scan button
Proximity sensor
Receiver
Menu button
Speaker
Charging /
Notification LED
Light sensor
Front Camera
Power button
Scan button
Back button
Microphone
Microphone
Home button Home button
Rear camera
Camera flash
Battery release latch
Handstrap
hole
Handstrap
hole
Rear camera
Camera flash
Battery release latch
Handstrap
hole
Handstrap
hole
Overview
5
2.2.3 Bottom and Top
Headset jack
Barcode scanner
C-type connector
Charging connector
-EF550
-EF550R
Headset jack
Barcode scanner
Charging connector
C-type connector
6
3.1 Installing the Cards
3.1.1 Inserting a Nano SIM card
1 Remove the card slot.
3 Insert the card slot on your device.
Getting Started
3 Getting Started
22 Insert a nano SIM cards into the slots. Make surds into the slots. Make sure that the gold contacts on the care that the gold contacts on the cards ards are facing down.e facing down.
Getting Started
7
3.1.2 Inserting a Micro SD Card
1 Remove the card slot.
2 Insert a micro SD cards into the slots. Make sure that the gold contacts on the cards are facing down.
3 Insert the card slot on your device.
3.1.3 Removing the Cards
1 Remove the card slot .
2 Remove nano SIM or SD cards on the card slot.
Getting Started
8
3.1.4 Inserting a SAM Card
1 Push the SAM card toward the arrow. Make sure that the gold contacts on the cards are facing up.
3.1.5 Removing a SAM Card
1 Push SAM card deeply toward inside by finger.
2 It will come out and take that part out.
This manual suits for next models
1
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