Motorola MG8702 User Manual page 18

3 After you click OK, the Wireless Initial Setup page should appear.
Follow the instructions on this page to enter the network name and
password for your original network, making sure to be accurate and
to use the same upper and lower case characters you used for your
original network.
4 Press Save. You will see a screen confirming your settings. If you
need to, you can correct the settings and press Save again.
If you encounter a problem, you can restore the factory modem/router
network name and password by pressing the Reset button on the back
of the modem/router for 10 seconds (a paperclip helps). Those names
and passwords are printed on the bottom label of your MG8702 (and
on the photo you took with your phone).