Cannot Connect Smartphone/Tablet to Wireless Router
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Check Is the wireless LAN antenna displayed on your smartphone/tablet?
Example:
If the antenna is not displayed, your device's wireless function is disabled. Enable wireless LAN on your device and connect it to a wireless router. For more on the procedure, refer to your device's instruction manual or visit the manufacturer's website.
Note
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If you perform setup for your smartphone/tablet to use the printer, connect the printer and wireless router in advance and complete setup on the computer so that the setup is easier.
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