How to change wifi password from android device ???

How to change wifi password from android device 

Step 1:

On the Home screen, tap .

Step 2:

Enter the IP address of your router and tap go

Step 3:

When the login window appears, enter your

router’s Name and Password and tap Sign in .

QUICK TIP: The default password of your router is admin and no username.

Step 4:

Tap the Wireless tab and select Manual .

Step 5:

On the Network Name (SSID) field, enter your new

network name and enter your new network key

or

password

QUICK TIP: Take note of your new Network

Name and Passphrase.

Step 7:

Tap Save Settings to apply the changes.