Install Guide
Installing your SIM card and activating your mobile
broadband Service
Dell Wireless 5821E Qualcomm Snapdragon
X20 Global Gigabit LTE Install Guide
WARNING: The module’s RF function
is locked by default. Contact
Dell support or a Dell authorized
technician to enable the module.
WARNING: Before performing any of
the steps in this document, read and
follow the safety information that
shipped with your computer.
CAUTION: Do not install or remove
the Dell Mobile Broadband card or
Subscriber Identity Module (SIM)
card when your computer is
powered on.
NOTE: To access the Internet, you need
a Subscriber Identity Module SIM card
and an account with a mobile broadband
service provider.
2019 - 01
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