AMobile GT78-V8 User manual

I
GT78-V8
8” Rugged Android™ Handheld Device
User's Manual
Version 1.0
2020.03.

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Revision History
Version Release Time Description
1.0 March 2020 Initial release

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Copyright
Copyright © 2020 AMobile Intelligent Corp. All Rights Reserved.
This document contains proprietary information protected by copyright. No part of
this manual may be reproduced by any mechanical, electronic, or other means in any
form without prior written permission of themanufacturer.
Disclaimer
The information in this document is subject to change without prior notice in order
to improve the reliability, design and function. It does not represent a commitment
on the part of the manufacturer.
Under no circumstances will the manufacturer be liable for any direct, indirect,
special, incidental, or consequential damages arising from the use or inability to use
the product or documentation, even if advised of the possibility of such damages.
About This Manual
This user’s manual provides the general information and installation instructions for
the product. The manual is meant for the experienced users and integrators with
hardware knowledge of personal computers. If you are not sure about any
description in this manual, consult your vendor before further handling.
We recommend that you keep one copy of this manual for the quick reference for
any necessary maintenance in the future. Thank you for choosing AMobile products.

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Contents
Contents
Preface...................................................................................................................v
Declaration of Conformity ............................................................................................... v
CE ............................................................................................................................ v
FCC Class B .............................................................................................................. v
RoHS....................................................................................................................... vi
SVHC / REACH ........................................................................................................ vi
Safety Symbols............................................................................................................... vii
Important Safety Instructions ........................................................................................ vii
Laser Safety..................................................................................................................... ix
Rechargeable Battery Pack Safety .................................................................................. ix
General Cleaning Tips ..................................................................................................... xi
Cleaning Tools......................................................................................................................xi
Recommended Cleaning Procedures .................................................................... xii
Disposing of the Equipment........................................................................................... xii
Additional Information & Technical Support..................................................................xiii
Warranty........................................................................................................................xiii
Chapter 1 Introduction......................................................................................... 1
1.1 Product Highlights ..................................................................................................... 2
1.2 Package Contents ...................................................................................................... 2
1.3 Parts of the Device .................................................................................................... 4
1.4 Dimensions................................................................................................................ 5
1.5 Specifications ............................................................................................................ 6
Chapter 2 Getting Started .................................................................................... 9
2.1 Installing microSD and SIM Card ............................................................................. 10
2.2 Charging the Battery ............................................................................................... 11
2.2.1 Charging the Battery ................................................................................... 11
2.2.2 Wireless Charging........................................................................................ 11
2.2.3 Checking the Battery Level.......................................................................... 12
2.3 Installing/Replacing the Battery .............................................................................. 12
2.3.1 Accessing Battery Chamber ......................................................................... 12
2.3.2 Installing Battery ......................................................................................... 13
2.4 Optimizing Battery Life............................................................................................ 15
Chapter 3 Using the Rugged Handheld Deivce.................................................... 17
3.1 Using Touch Screen.................................................................................................. 18

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3.1.1 Basic Operations ......................................................................................... 18
3.1.2 Text Input .................................................................................................... 19
Contents
3.1.3 Sleep Mode ................................................................................................ 19
3.2 Home Screen .......................................................................................................... 20
3.2.1 Using the Quick Settings Panel ................................................................... 22
3.2.2 Extending Home Screen ............................................................................. 22
3.3 Using Cellular Network........................................................................................... 23
3.3.1 Making/Receiving Calls............................................................................... 24
3.3.2 Data Connection......................................................................................... 24
3.3.3 Data Roaming............................................................................................. 25
3.3.4 Limiting Mobile Data Connection to 2G ..................................................... 25
3.4 Using the Wi-Fi Feature.......................................................................................... 26
3.4.1 Enabling Wi-Fi and Connecting to a WLAN................................................. 27
3.4.2 Adding a Wi-Fi Network.............................................................................. 27
3.4.3 Connecting to a Wi-Fi Network by WPS ..................................................... 28
3.4.4 Forgetting/Modifying a Wi-Fi Network ...................................................... 30
3.4.5 Making Your Device a Wi-Fi Hotspot .......................................................... 30
3.5 Using the Bluetooth Feature .................................................................................. 31
3.5.1 Enabling Bluetooth and Pairing with Bluetooth Device.............................. 32
3.5.2 Configuring Bluetooth Features to Use ...................................................... 33
3.5.3 Disconnect from a Bluetooth Device.......................................................... 34
3.5.4 Making Your Bluetooth Device Discoverable.............................................. 34
3.5.5 Additional Bluetooth Settings..................................................................... 35
3.6 Using the Location Feature..................................................................................... 36
3.6.1 Enabling/Disabling Location Service........................................................... 36
3.6.2 Location Mode ........................................................................................... 36
3.7 Using Camera ......................................................................................................... 37
3.8 Using the NFC Feature............................................................................................ 39
3.8.1 Enabling/Disabling NFC .............................................................................. 39
3.8.2 Configuring NFC Modes.............................................................................. 39
3.8.3 Exchanging Data with NFC-Enabled Device ................................................ 41
3.9 Using the Barcode Scanner..................................................................................... 42
3.9.1 Installing APK File........................................................................................ 42
3.9.2 Scanning the Barcode................................................................................. 43
3.9.3 Supported Barcode Formats ...................................................................... 44

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Preface
Preface
Declaration of Conformity
CE
The CE symbol on your product indicates that it is in compliance with the directives of
the Union European (EU). A Certificate of Compliance is available by contacting
Technical Support.
This product has passed the CE test for environmental specifications when shielded
cables are used for external wiring. We recommend the use of shielded cables. This
kind of cable is available from AMobile. Please contact your local supplier for
ordering information.
FCC Class B
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions:
1. This device may not cause harmful interference,and
2. This device must accept any interference received, including interference that
may cause undesired operation.
Any changes or modifications not expressly approved by the guarantee of this device
could void the user’s authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:
•Reorient or relocate the receiving antenna.
•Increase the separation between the equipment andreceiver.

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Preface
•Connect the equipment into an outlet on a circuit different from thatto
which the receiver is connected.
•Consult the dealer or an experienced radio/TV technician for help.
RoHS
AMobile Intelligent Corporation certifies that all components in its products are
in compliance and conform to the European Union’s Restriction of Use of
Hazardous Substances in Electrical and Electronic Equipment (RoHS) Directive
2002/95/EC.
The above mentioned directive was published on 2/13/2003. The main purpose of the
directive is to prohibit the use of lead, mercury, cadmium, hexavalent chromium,
polybrominated biphenyls (PBB), and polybrominated diphenyl ethers (PBDE) in
electrical and electronic products. Member states of the EU are to enforce by
7/1/2006.
AMobile Intelligent Corporation hereby states that the listed products do not contain
unintentional additions of lead, mercury, hex chrome, PBB or PBDB that exceed a
maximum concentration value of 0.1% by weight or for cadmium exceed 0.01% by
weight, per homogenous material. Homogenous material
is defined as a substance or mixture of substances with uniform composition (such
as solders, resins, plating, etc.). Lead-free solder is used for all terminations (Sn(96-
96.5%), Ag(3.0-3.5%) and Cu(0.5%)).
SVHC / REACH
To minimize the environmental impact and take more responsibility to the earth we
live, AMobile hereby confirms all products comply with the restriction of SVHC
(Substances of Very High Concern) in (EC) 1907/2006 (REACH
--Registration, Evaluation, Authorization, and Restriction of Chemicals) regulated by
the European Union.
All substances listed in SVHC < 0.1 % by weight (1000 ppm)

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Preface
Safety Symbols
This symbol of “CAUTION” indicates that there is a danger of injury to
the user or a risk of damage to the product, should warning notices be
disregarded.
Battery Recycle
This symbol indicates electrical warning.
LASER RADIATION
This symbol indicates that a potential hazard to personal safety exists from a
laser source. When this symbol is displayed in this manual, pay special attention
to the specific safety information associated with the symbol
Important Safety Instructions
Read these safety instructions carefully:
1. Read all cautions and warnings on the equipment.
2. Place this equipment on a reliable surface when installing. Dropping itor
letting it fall may cause damage
3. Make sure the correct voltage is connected to the equipment.
4. For pluggable equipment, the socket outlet should be near the equipment and
should be easilyaccessible.
5. Keep this equipment away from humidity.
6. Disconnect this equipment from the A/C outlet before cleaning it. Use a
moist cloth. Do not use liquid or sprayed detergent for cleaning.
7. To fully disengage the power to the unit, please disconnect thepower from the
ACoutlet.
8. Do not scratch or rub the screen with a hard object.
9. Never use any of the solvents, such as Thinner Spray-type cleaner, Wax,
Benzene, Abrasive cleaner, Acid or Alkaline solvent, on the display. Harsh
chemicals may cause damage to the cabinet and the touch sensor.

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Preface
10. Remove dirt with a lightly moistened cloth and a mild solventdetergent.
Then wipe the cabinet with a soft drycloth.
11. The openings on the enclosure are for air convection and protect the
equipment from overheating. DO NOT COVER THE OPENINGS.
12. Position the power cord so that people cannot step on it. Do not place
anything over the power cord.
13. If the equipment will not be used for a long time, disconnect it from the
power source to avoid damage by transient overvoltage.
14. Never pour any liquid into openings. This may cause fire or electrical shock.
15. Never open the equipment. For safety reasons, theequipment should be
opened only by qualified service personnel.
16. If one of the following situations arises, get the equipment checked by
service personnel:
a. The power cord or plug isdamaged.
b. Liquid has penetrated into theequipment.
c. The equipment has been exposed tomoisture.
d. The equipment does not work well, or you cannot get it to work
according to the user’smanual.
e. The equipment has been dropped ordamaged.
f. The equipment has obvious signs ofbreakage.
17. The sound pressure level at the operator’s position, according to IEC 704- 1:1982,
is no more than 70dB(A).
18. Keep this User’s Manual for laterreference.
19. DO NOT LEAVE THIS EQUIPMENT IN AN UNCONTROLLED ENVIRONMENT
WHERE THE STORAGE TEMPERATURE IS BELOW
-20° C (-4° F) OR ABOVE 60° C (140° F). THIS MAY DAMAGE THE
EQUIPMENT.

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Preface
Do not use the power adapter that isn’t made for the equipment. Supplying
the equipment with inappropriate voltage may cause harm to the battery or,
even worse, burn the equipment.
To prevent possible hearing damage, do not listen at high volume levels for
long periods
Laser Safety
The device's barcode scanner that uses laser lights is a class 2 laser product. DO NOT
stare into the laser beams or point the laser beam at anyone's eyes when the
barcode scanner is inoperation.
Rechargeable Battery Pack Safety
With very little care, you can optimize the battery life and maximize the lifespan of
the battery. Most importantly, use only the equipment in its ideal operating
temperature (as described in 1.5 Specifications) – do not leave it in a hot trunk during
the summer.
•Important Terms to Understand
“Battery life” means the time the equipment will run before it must be recharged
(sometimes this is also called “playtime” or “runtime”).
“Battery lifespan” means the total amount of time your battery will last before it
must be replaced.
•Using the Equipment for the FirstTime
Be sure to fully charge (approx. 4 hours) the equipment when charging the
equipment for the first time.
•Long-Term Storage & Maintenance
If you are putting away the battery for more than three months, it is
recommended that the battery should be stored separately and fully
LAS ER RAD I ATION

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Preface
charged, and get recharged every three months. If you store an uncharged
battery, it could fall into a deep worn-out state which would render it incapable of
holding any charge. Be sure to store the equipment and battery at the proper
temperature (as described in 1.5 Specifications).
•Battery Lifespan
The removable batteries for the equipment are designed to retain up to 80% of
their original capacity after 300 charging and recharging cycles when properly
maintained. You may choose to purchase new battery when it no longer holds
the sufficient charge that meets your needs.
•The lithium-ion battery is currently one of the most popular battery packs. The
best advantage is that it has no memory effect, so users needn’t worry about that
issue. Users can charge the battery anytime whether it is fully drained or not.
However, it’s recommended that users drain the batteryuntil the system shows
power shortage warning and then recharge the battery. Doing so is helpful to the
reliability of your battery.
•Don’t use the battery pack as a power supply for other equipment.
•Don’t expose the battery to elevated heat situations such as underdirect
sunlight in a car or nearfire.
•Don’t disassemble the battery, or the battery leakage might cause skin or eye
injury. If electrolyte leaking from the battery contacts your skin or clothing,
immediately flush it with running water. If it splashes into eye, rinse the eye at
least 15 minutes with clean water and then seek medical attention.
•To avoid battery leakage or explosion, don’t discard the battery into water or
fire, or put them near a heat source such as a gas stove or an oven.
•If you are putting away the battery for more than three months, it is
recommended that the battery should be stored separately and fully charged,
and get recharged every three months. If you store an uncharged battery, it could
fall into a deep worn-out state which would render it incapable of holding any
charge. Be sure to store your the equipment and battery at the proper
temperature (as described in 1.5 Specifications).
•Use the appropriate container to store the battery such as a paper box. Do not
allow a metal object to touch the terminal of the battery.
•The battery consists of precise electrical components and cells. Do not drop
or hit thebattery.

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Preface
General Cleaning Tips
You may need the following precautions before you begin to clean the device. When
you clean any single part or component for the device, please thoroughly read and
understand the details below.
1. We strongly recommended that you should shut down the systembefore you
start to clean any singlecomponents.
2. When you need to clean the device, please rub it with a piece of dry cloth.
3. Be cautious of the tiny removable components when you use a vacuum
cleaner to absorb the dirt on the floor.
4. Never drop the components inside the device or get circuit board damp or wet.
5. Be cautious of all kinds of cleaning solvents or chemicals when you use it
for the sake of cleaning. Some individuals may be allergic to the ingredients.
6. Try not to put any food, drink or cigarette around the device.
Cleaning Tools
Although many companies have created products to help improve the process of
cleaning your devices and peripherals, users can also use household items to clean
their devices and peripherals. Below is a listing of items you may need or want to use
while cleaning your devices or peripherals. Keep in mind that some components in
your device may only be able to be cleaned using
a product designed for cleaning that component, if this is the case it will be
mentioned in the cleaning.
• Cloth: A piece of cloth is the best tool to use when rubbing up a component.
Although paper towels or tissues can be used on most hardware as well, we
still recommend you to rub it with a piece of cloth.
• Water or rubbing alcohol: You may moisten a piece of cloth a bit with some
water or rubbing alcohol and rub it on the device. Unknown solvents may
be harmful to the plastics parts.
• Vacuum cleaner: Absorb the dust, dirt, hair, cigarette particles, and other
particles out of the device can be one of the best cleaning

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Preface
methods. Over time, these items can restrict the airflow in a device and
cause circuitry to corrode.
• Cotton swabs: Cotton swaps moistened with rubbing alcohol or water are
excellent tools for wiping hard to reach areas in your keyboard, mouse, and
other locations.
• Foam swabs: Whenever possible, it is better to use lint-free swabs such as
foam swabs.
Recommended Cleaning Procedures
1. Close all application programs
2. Close operating software
3. Turn off the equipment
4. Remove all peripherals
5. Disconnect the power cable
6. Proceed to clean.
Disposing of the Equipment
•Within the European Union
EU-wide legislation, as implemented in each Member State,
requires that waste electrical and electronic products carrying the
mark (left) must be disposed of separately from normal household
waste.
This includes monitors and electrical accessories, such as signal cables or power
cords. When you need to dispose of your display products, please follow the
guidance of your local authority, or ask the shop where you purchased the
product, or if applicable, follow any agreements made between yourself. The
mark on electrical and electronic products only applies to the current European
Union Member States.
•Outside the European Union
If you wish to dispose of used electrical and electronic products outside the
European Union, please contact your local authority so as to comply with the
correct disposal method.

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Preface
Additional Information & Technical Support
You can download the related technical documents such as datasheet and user’s
manual as well as driver on our website.
Please do not hesitate to call or e-mail our customer service when you still
cannot get the information you need.
http://amobile-solutions.com/web_en/contact.php
E-mail: [e-mail]
Warranty
This product is warranted to be in good working order during the warranty period.
Should this product fail to be in good working order at any time during this period,
we will, at our option, replace or repair it at no additional charge except as set forth
in the following terms. This warranty does not apply to products damaged by misuse,
modifications, accident or disaster.
Vendor assumes no liability for any damages, lost profits, lost savings or any other
incidental or consequential damage resulting from the use, misuse of, or inability to
use this product. Vendor will not be liable for any claim made by any other related
party.
Vendors disclaim all other warranties, either expressed or implied, including but not
limited to implied warranties of merchantability and fitness for a particular purpose,
with respect to the hardware, the accompanying product’s manual(s) and written
materials, and any accompanying hardware. This limited warranty gives you specific
legal rights.
Return authorization must be obtained from the vendor before returned
merchandise will be accepted. Authorization can be obtained by calling or faxing the
vendor and requesting a Return Merchandise Authorization (RMA) number. Returned
goods should always be accompanied by a clear problem description.

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Chapter 1 Introduction
Chapter11
Introduction

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Introduction
1.1 Product Highlights
•Verizon Approved
•8” TFT color LCD 1280x800 WXGA resolution with p-cap multi-touch
•Embedded 1D/2D barcode imager with DPM 5MP front camera and 13MP AF rear
camera with flashlight
•Field replaceable battery with optimized battery life up to 8 hours
•High mobility with multiple-connectivity including WLAN, BT and WWAN
•MIL-STD-810G compliant, 1.2m (4ft.) drop resistance
•Fully rugged IP65 enclosure to protect from dust and water.
•Node-Watch supported to unified manage mobile devices, apps, and contents

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Introduction
1.2 Package Contents
Upon opening the package, carefully inspect the contents. If any of the items is
missing or appears damaged, contact your local dealer or distributor. The package
should contain the following items:
8” Rugged Android™ Handheld Device
Rechargeable Li-ion Battery Pack (Pre-installed)
USB Cable
User Manual

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Introduction
1.3 Parts of the Device
1
Power button
9
Scan key
2
Barcode scanner
10
Speaker
3
Pogo pin
11
Battery
4
USB connector
12
Camera flshlight
5
Front Camera
13
Rear Camera
6
Light sensor
14
NFC
7
Touch panel
15
Volume key
8
Microphone
16
SD card slot
1
2
6
5
7
8
3
4
16
15
13
14
12
9
11
10