Motorola MG8702 - Network Name and Password

To change the Network Name and Password
In the Basic Status and Settings section, go to Wi-Fi Privacy Settings. In
band-steering mode (the default mode), for both bands:
1 First click the Show Key box to display the characters for the
Password.
2 Select and delete the old Network Name, then type in the new
Network Name.
3 Next, select and delete the old Password, then type in the new
Password.