Zebra TC21 Product Reference Guide

Contents
7
Configuring a Secure Wi-Fi Network ...................................................................... 87
Manually Adding a Wi-Fi Network .......................................................................... 88
Configuring for a Proxy Server ............................................................................... 89
Configuring the Device to Use a Static IP Address ................................................ 90
Wi-Fi Preferences................................................................................................... 90
Additional Wi-Fi Settings ........................................................................................ 90
Wi-Fi Direct............................................................................................................. 91
Wireless Wide Area Networks........................................................................................ 91
Sharing the Mobile Data Connection...................................................................... 92
Enabling USB Tethering................................................................................... 92
Enabling Bluetooth Tethering........................................................................... 92
Enabling Wi-Fi Hotspot .................................................................................... 92
Configuring the Wi-Fi Hotspot .......................................................................... 93
Cellular Network Settings ....................................................................................... 93
Data When Roaming........................................................................................ 93
Setting Preferred Network Type....................................................................... 94
Setting Enhanced 4G LTE Mode ..................................................................... 94
Using System Select ........................................................................................ 94
Configuring the Access Point Name....................................................................... 94
Locking the SIM Card ............................................................................................. 95
Data Usage............................................................................................................. 95
Setting Data Usage Warning............................................................................ 95
Setting Data Limit............................................................................................. 96
WWAN Configuration..................................................................................................... 96
Default SIM Slot Configuration ............................................................................... 96
Bluetooth........................................................................................................................ 97
Adaptive Frequency Hopping ................................................................................. 97
Security................................................................................................................... 97
Bluetooth Profiles ................................................................................................... 98
Bluetooth Power States .......................................................................................... 99
Bluetooth Radio Power........................................................................................... 99
Enabling Bluetooth ........................................................................................... 99
Disabling Bluetooth .......................................................................................... 99
Discovering Bluetooth Device(s) .......................................................................... 100
Changing the Bluetooth Name ............................................................................. 100
Connecting to a Bluetooth Device ........................................................................ 100
Selecting Profiles on the Bluetooth Device........................................................... 100
Unpairing a Bluetooth Device ............................................................................... 101
Cast.............................................................................................................................. 101
Near Field Communications......................................................................................... 101
Reading NFC Cards ............................................................................................. 102
Sharing Information Using NFC............................................................................ 102
Enterprise NFC Settings....................................................................................... 103

Zebra TC21 Specifications

General

Display diagonal	5 \
Touch technology	Multi-touch
Touchscreen type	Capacitive
Display resolution	1280 x 720 pixels
Battery capacity	3100 mAh
Battery life (max)	10 h
Battery recharge time (off)	4 h
Flash memory	32 GB
Internal memory	3 GB
Internal memory type	-
Compatible memory cards	MicroSD (TransFlash), MicroSDHC, MicroSDXC
Maximum memory card size	128 GB
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Bluetooth version	5.0
Security algorithms	EAP-PWD, EAP-PEAP, EAP-TLS, EAP-TTLS, LEAP, MSCHAPv2, WEP, WPA, WPA-AES, WPA-TKIP, WPA2, WPA2-AES, WPA2-TKIP
Rear camera resolution (numeric)	13 MP
USB 2.0 ports quantity	1
RFID reader	No
Scanner type	1D/2D
Certification	RoHS 2011/65/EU; 2015/863 REACH SVHC 1907/2006
Product color	Black
International Protection (IP) code	IP67
Speakers	Mono
Operating system version	10
Operating system installed	Android
Number of cores	8
Processor model	660
Processor family	Snapdragon
Processor frequency	1.8 GHz
Processor manufacturer	Qualcomm
Storage temperature (T-T)	-30 - 70 °C
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	5 - 95 %
Harmonized System (HS) code	84713000

Weight and Dimensions

Depth	13.7 mm
Width	79 mm
Height	158 mm
Weight	236 g