Quick Guide

be used. Other types of accessories may cause accidents and violate the warranty
and related national regulations. Please contact with authorized service center for
recognized accessories.
Please do not use high volume for long time to protect hearing.
Please use this device at the temperature from -20℃-55℃, and store it and its
accessories at the temperature from -20℃-70℃. Too high or too low temperature
may cause device failure.
Don’t expose the device or battery to high–temperature place or heat-releasing
equipment, such as sunshine, heater, microwave oven, water heater, etc. Battery
overheating may cause explosion
When charging the device, power socket should be equipped at places near device
accessory.
Please disconnect the charger with the device, and unplug it when it is charged well
or uncharged.
If the device is equipped with non-removable internal battery, do not replace the
battery in case of battery or device damage. The battery can be only replaced by
authorized service centers.
This device, battery, and other accessories should be disposed in accordance with
local regulations instead of treating them as domestic garbage. Improper battery
treatment may cause battery explosion.
6、Privacy protection
Upgrading firmware and system with unauthorized third-party software may cause
cellphone failure or personal information leakage.
Online upgrading and downloading of matched official software are recommended.
Please backup your personal information before upgrading as your personal
information may be removed.
7、Safety standards
Content of the harmful substance in this homogeneous material is below the limit
of GB/T26572 standard.
The harmful substance content in this homogeneous material at least exceeds the
limit of GB/T26572 standard. However, there is no better alternative at resent.Thus,
it meets the environmental protection requirements of EU RoHS.
The number in this logo indicates that its normal EPUP is 20 years. Some
accessories may also have the EPUP logo and the number in the logo prevails. This
product may not include all the accessories due to different types, and it should be
subject to the actual configuration.
English
This table is compiled according to SJ/T11364
Harmful Substance
Spare
parts
Device
Charger
Earphone
Battery
Cable
Name and Content of Harmful substance
1、For more information
Consult the quick guide in packing box.
Open cellphone service and enjoy following services:
Consult the manual
Get help through various channels such as self-service, intelligent questioning and
answering, manual service, question feedback. In addition, you can search stores,
service network, and service policy.
Open Settings> About Cellphone> Law Information, consult law information.
Get help through various channels such as self-service, intelligent questioning and
answering, manual service, question feedback. In addition, you can search stores,
service network, and service policy.
2、Cellphone appearance
3、Card insertion guidance
Tips:
Pay attention to notch direction in inserting card and keep the card support horizontal.
Please use the standard Nano-SIM card. Insertion of unqualified card may damage
the SIM card support.
Take care while using the card needle in case of stabbing your hands or damaging
the cellphone.
Place the card needle out of the reach of children to prevent them swallowing or
being stabbed.
4、Double card settings
1. Start up the cellphone
through a long touch of
power button.
2. Follow screen tips and
enter Home Screen.
Settings> Card manage-
ment, choose 4G SIM
card insertion and convert
to 4G network.
5、Safety information
Incompatible or unauthorized power supply, charger, and battery may cause fire,
explosion, or other hazards.
Only the accessories accepted by the manufacturers and matched with this type can
Quick Guide
W55
Receiver
Volume Key Power Button
Microphone
USB Connector
Speaker
Telecom 4G slot
Default Mobile Data
4G Card slot selection
International
roaming setting
SIM card management
2G/3G/4G 2G2G/3G/4G 2G
Smart Phone
www.kenxinda.com
Address:18TH FLOOR, FUCHUN ORIENT BUILDING, SHENNAN AV 7006,
SHENZHEN, China
SHENZHEN KENXINDA TECHNOLOGY CO.,LTD
FCC Statement
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
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 and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver
is connected.
Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications to this device not explicitly approved by
manufacturer could void your authority to operate this equipment.
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,
FCC Statement
and (2) this device must accept any interference received, including interference that
may cause undesired operation.
Specific Absorption Rate (SAR) information:
This Smart Phone meets the government's requirements for exposure to radio waves.
The guidelines are based on standards that were developed by independent scientific
organizations through periodic and thorough evaluation of scientific studies.
The standards include a substantial safety margin designed to assure the safety of
all persons regardless of age or health. FCC RF Exposure Information and Statement
the SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue.
Specific Absorption Rate (SAR) information:
Device types: Smart Phone (FCC ID: ZSHW50S) has also been tested against this
SAR limit.
This device was tested for typical body-worn operations with the back of the phone
kept 10mm from the body. To maintain compliance with FCC RF exposure requirements,
use accessories that maintain a 10mm separation distance between the user's
body and the back of the phone. The use of belt clips, holsters and similar accessories
should not contain metallic components in its assembly. The use of accessories that do not
satisfy these requirements may not comply with FCC RF exposure requirements, and
should be avoided.