Huawei B535-333 Quick Start Manual page 4

mini-SIM (2FF)
3 Insert the SIM card gently into the SIM card slot in the direction shown in the figure below until it clicks.
• To remove the SIM card, gently press the SIM card in until it clicks. The card will automatically pop out.
• Do not insert or remove a SIM card when the router is running, as this may affect performance or damage the SIM
card.
4 Connect the power adapter to the router.
The indicators will turn on when the router has successfully connected to a network.
Network status indicator
Signal strength indicator
If the network status indicator is red, it indicates there is no network connection. Please refer to the FAQs in this
guide.
nano-SIM (4FF)
micro-SIM (3FF)
Steady white: Connected to network.
White: More signal bars indicate a stronger signal.
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