1. Log into the T-Mobile App / My T-Mobile with your T-Mobile ID.
T-Mobile App: Tap Account > ADD-ONS on any of the lines > tap Plan Details tab (at the top) > scroll down and select Manage Data & Add-ons.
2. Scroll down to Services and select the desired Paramount+ option > tap Continue. 
3. Review summary and tap Agree & Submit
4. When the Activation Hub displays, select Paramount+ service to activate. 
5. Click Start Activation. 
6. When the browser launches Paramount+ web page, click Activate Paramount+. The Welcome to Paramount+ page is displayed. 
7. Click Sign In.
New Paramount+ user: Create a Paramount+ account.  
Existing/previous Paramount+ user: Enter username/password.  
7. Enter / verify Designated Line mobile number. Subscribed to Paramount+ confirmation is displayed.
8. If the customer does not already have the Paramount+ App, instruct the customer to download from their device's app store to start streaming.