Zebra TC20 User Manual

Application Deployment
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2. Touch System > Developer options > Memory.
Figure 100 Memory Screen
The screen displays the amount of used and free RAM.
• Performance - Indicates memory performance.
• Total memory - Indicates the total amount of RAM available.
• Average used (%) - Indicates the average amount of memory (as a percentage) used during the period of
time selected (default - 3 hours).
• Free - Indicates the total amount of unused RAM.
• Memory used by apps - Touch to view RAM usage by individual apps.
Internal Storage
The device has internal storage. The internal storage content can be viewed and files copied to and from when
the device is connected to a host computer. Some applications are designed to be stored on the internal
storage rather than in internal memory.
To view the used and available space on the internal storage:
1. Swipe down from the Status bar to open the Quick Access panel and then touch .

Zebra TC20 Specifications

General

Display Size	4.3 inches
RAM	2 GB
Storage	16 GB
Battery Capacity	3000 mAh
Rear Camera	8 MP
Operating Temperature	-10°C to 50°C
IP Rating	IP54
Resolution	480 x 800 pixels
Operating System	Android
Connectivity	USB, Bluetooth, Wi-Fi
Weight	195 g
Touch Panel	Capacitive
Expansion Slot	microSD
Data Capture	1D/2D Barcode Scanner
Dimensions	134 mm x 73.1 mm x 16 mm
Wireless Connectivity	802.11 a/b/g/n/ac, Bluetooth 4.1
Front Camera	No
Durability	1.2 m drop to concrete