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UMX U673C Quick Start Guide
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47
49
Table of Contents
Product Overview
2
Remove the Back Cover
3
Assemble Microsd Card
4
Assemble the Battery
5
Assemble the Back Cover
5
Getting Started
6
Turning the Phone On/Off
6
Unlocking Screen
6
Locking Screen
7
Using Touch Screen
8
Cautions
8
Status Bar
9
Screen Orientation
11
Keys and Functions
12
Back Key
12
Home Key
12
Menu Key
13
Apps and Widgets
13
Connecting to the Internet Using Wifi
13
Connecting to the Internet Using Mobile Broadband
15
Safety Information
16
Safety and Use
17
Privacy Restrictions
17
Disclaimers
17
Electrical Safety
19
Safety Precautions for Proper Grounding Installation
19
Safety Precautions for Power Supply Unit
19
Use the Correct External Power Source
20
Handle Battery Packs Carefully
20
Take Extra Precautions
21
Safety Precautions for Direct Sunlight
23
Prevention of Hearing Loss
23
Safety in Aircraft
23
Environment Restrictions
24
Explosive Atmospheres
24
Road Safety
24
Safety Precautions for RF Exposure
25
Interference with Medical Equipment Functions
25
Non-Ionizing Radiation
25
General Precautions
27
Avoid Applying Excessive Pressure to the Device
27
Device Getting Warm after Prolonged Use
27
Protect Your Phone
28
Avoid Hot Areas
29
Avoid Wet Areas
29
Avoid Pushing Objects into Product
29
Air Bags
30
Mounting Accessories
30
Use Product with Approved Equipment
30
Adjust the Volume
30
Repetitive Motion Injuries
31
Loud Noise
31
Emergency Calls
31
Regulatory Agency Identifications
32
FCC Hearing-Ai D Compatibility (HAC)
37
FCC Statement
39
SAR Information Statement
41
Body-Worn Operation
45
What Is Hearing Aid Compatibility?
46
How will I Know Which Wireless Phones Are Hearing Aid Compatible?
48
How will I Know if My Hearing Aid will Work with a Particular Digital Wireless Phone?
49
FCC Hearing-Aid Compatibility (HAC)
49
Regulations for Wireless Devices
49
FCC Hearing Aid Compatibility and Volume Control
56
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UMX U673C Specifications
General
Brand
UMX
Model
U673C
Category
Cell Phone
Language
English
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