Huawei B310 LTE CPE - Installation; Scenario 1: LTE;3 G;2 G Internet Access

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2 Installation
Scenario 1: Accessing the Internet using an LTE, 3G, or
2G network
Step 1: Installing the SIM card
1. Slide off the card slot cover.
2. Insert the SIM card into the card slot. Ensure that the beveled edge of the SIM card
aligns with that of the card slot.
3. Close the card slot cover.
Do not remove the SIM card when it is in use. Doing so will affect the performance of
your B310 and data stored on the SIM card may be lost.