WP SMS:

Installing the WP SMS plugin is similar to installing any other WordPress plugin on your website.

Here we described different methods of installation:

Method 1: Install from WordPress Plugins Directory (Recommended)

1. Log in to your WordPress Admin Panel.
2. Navigate to Plugins from Dashboard Sidebar Menu.
3. Under the Plugins submenu, click the Add New.
   
4. Search for “WP SMS”.
5. Roll over the WP SMS plugin and click the Install Now button.
   
6. Activate the plugin.
7. You will find a new menu item on your Dashboard Sidebar Menu: “SMS.”

Method 2: Install by Uploading WP SMS File in WordPress Dashboard

1. Download the WP SMS plugin.
2. Log in to your WordPress Admin Panel.
3. Navigate to Plugins from Dashboard Sidebar Menu.
4. Under the Plugins submenu, click the Add New.
   
5. Use the Upload Plugin on the top left to upload the zipped file of WP SMS.
   
6. After activating the plugin, you will find a new menu item on your Dashboard Sidebar Menu, “SMS.”

Method 3: Install by Using FTP

1. Download the WP SMS plugin.
2. Upload ‘wp-sms’ to the ‘/wp-content/plugins/’ directory.
3. Log in to your WordPress Admin Panel.
4. Activate the plugin through the Plugins menu in the Dashboard Sidebar Menu.
5. After installation, you will find a new menu item on your Dashboard Sidebar Menu, “SMS.”

WP SMS Pro:

Method 1: Install by Uploading WP SMS File in WordPress Dashboard

1. Buy a license that works for you.
2. Log in to your account and download the latest version of the “WP-SMS Pro” plugin.
3. Log in to your WordPress Admin Panel.
4. Navigate to Plugins from Dashboard Sidebar Menu.
5. Under the Plugins submenu, click the Add New.
   
   
6. Use the Upload Plugin on the top left to upload the zipped file of the plugin.
   
7. After activating the plugin, you will find a new menu item on your Dashboard Sidebar Menu, “SMS.”

Method 2: Install by Using FTP

1. Buy a license that works for you.
2. Log in to your account and download the latest version of the “WP-SMS Pro” plugin.
3. Upload ‘wp-sms-pro’ to the ‘/wp-content/plugins/’ directory.
4. Log in to your WordPress Admin Panel.
5. Activate the plugin through the Plugins menu in the Dashboard Sidebar Menu.
6. After installation, you will find a new menu item on your Dashboard Sidebar Menu, “SMS.”

Activating the License

When you install and activate WP SMS Pro, you need to activate your license key:

1. Go to your account.
2. Copy your license from the Order or Downloads tab.
   
3. Paste it to the license field on SMS > Settings > Licenses.
   
   
4. Save Changes to activate your license and access all the premium options.

If you face any problem, check out Troubleshoot WP SMS License Activation Issues.

NOTE: Please consider that you need to install and enable both plugins (WP-SMS) and (WP-SMS Pro).