We definitely would not want you to receive any unexpected charges and we're happy to ensure that you have all the details you need. To avoid roaming charges while abroad you can disable the Data Roaming as well as the Cellular Data settings to prevent a roaming connection. Also, when not in use, you can enable Airplane mode to disable all radio connections. Find the links for all these settings below:
Turn Cellular Data On/Off: https://www.verizonwireless.com/support/knowledge-base-207159/
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