Asus 4G-N16 Quick Start Manual page 6

2. Your router will automatically detect your ISP's settings and APN
profile. If the 3G/4G signal LEDs become solid blue, you can start
surfing the Internet.
3. The 3G/4G signal LEDs will not light up if your router fails to detect
your ISP's settings successfully. Please key in the wireless router's
default IP address 192.168.50.1/ on your web browser.
4. On the login page, key in the default user name (admin) and
password (admin).
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