Zebra TC70 Series User Manual

Maintenance and Troubleshooting
219
During data
communication over
Wi-Fi, no data
transmitted, or
transmitted data was
incomplete.
Wi-Fi radio is not on. Turn on the Wi-Fi radio.
You moved out of range
of an access point.
Move closer to an access point.
During data
communication over
WAN, no data
transmitted, or
transmitted data was
incomplete.
You are in an area of
poor cellular service.
Move into an area that has better service.
APN is not set up
correctly.
See system administrator for APN setup information.
SIM card not installed
properly.
Remove and re-install the SIM card.
Data plan not activated. Contact your service provider and ensure that your data
plan is enable.
During data
communication over
Bluetooth, no data
transmitted, or
transmitted data was
incomplete.
Bluetooth radio is not on. Turn on the Bluetooth radio.
You moved out of range
of another Bluetooth
device.
Move within 10 meters (32.8 feet) of the other device.
No sound. Volume setting is low or
turned off.
Adjust the volume.
Device shuts off. Device is inactive. The display turns off after a period of inactivity. Set this
period to 15 seconds, 30 seconds, 1, 2, 5, 10 or 30
minutes.
Battery is depleted. Replace the battery.
Tapping the window
buttons or icons does
not activate the
corresponding
feature.
The device is not
responding.
Reset the device.
A message appears
stating that the device
memory is full.
Too many files stored on
the device.
Delete unused memos and records. If necessary, save
these records on the host computer (or use an SD card
for additional memory).
Too many applications
installed on the device.
Remove user-installed applications on the device to
recover memory. Select > Storage > FREE UP
SPACE > REVIEW RECENT ITEMS. Select the unused
program(s) and tap FREE UP.
Table 23 Troubleshooting the device (Continued)
Problem Cause Solution

Zebra TC70 Series Specifications

General

Brand	Zebra
Model	TC70 Series
Category	Handhelds
Language	English