User Manuals

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2. 
2.1 Insert SIM
Follow the 3 steps in the illustraon below.
1) Open the SIM card slot cover.
2) Insert the SIM card into the SIM slot.
3) Close the SIM card slot cover.
Do not remove the SIM when your Cat4 Router is in use. Doing so will aect
the performance of your device, and data stored on the SIM may be lost.