6 - 6 TC75x User Guide for Android Version 6.0.1
Figure 6-3 Enter PIN to Lock SIM Card
5. Enter the PIN associated with the card. Touch OK.
6. Reset the device.
Data Usage
1. Data usage refers to the amount of data uploaded or downloaded by the TC75x during a given period.
Depending on the wireless plan, you may be charged additional fees when your data usage exceeds your
plan's limit. To monitor your data usage, swipe down with two fingers from the status bar to open the quick
access panel and then touch .
Data usage settings allow you to:
• Set the data usage level at which you'll receive a warning.
• Set a data usage limit.
• View or restrict data usage by app.
• Identify mobile hotspots and restrict background downloads that may result in extra charges.
By default, when you open the data usage settings screen you see the settings for mobile data: that is, the data
network or networks provided by your carrier:
CAUTION The usage displayed on the data usage settings screen is measured by your device. Your carrier's
data usage accounting may differ. Usage in excess of your carrier plan's data limits can result in steep
overage charges. The feature described here can help you track your usage, but is not guaranteed to
prevent additional charges.