How to Insert your SIM card and Battery on your Netgear AC800S
Estimated Reading Time: 1 MinutesFor new customers, you need to activate the SIM card online first by visiting our activation page before you can use the service.
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Your router usually applies the necessary settings to establish a connection to the internet automatically. If this isn’t the case, try turning off your modem to refresh the service and check if the SIM card is inserted correctly.
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Remove the back cover of the modem

2. Place your SIM card as illustrated next to the SIM holder and slide it in
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3. Place the battery in your modem (top first), matching the battery contacts with the modem contacts and press the battery into place.
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4. Place the back cover and press it into place. To turn it on, press and hold the power button until a pop-up menu displays on your modem’s screen.
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