Merge pull request #204 from OfficeDev/lauragra-PhoneNumberUpdate

Updated for phone number.

Author: Lauragra

docs/microsoft-365-developer-program-faq.yml

@@ -36,8 +36,8 @@ sections:
           - **Visual Studio ID** (created for your Visual Studio Professional or Enterprise subscriptions) - We recommend that you use this option to join the developer program from within the Visual Studio Gallery to get the full benefits as a Visual Studio subscriber. You can also link your Visual Studio subscription to your Microsoft 365 developer sandbox during the setup process.
           
            > [!NOTE]
-           > - Email accounts with the **\*.onmicrosoft.com** domain are not supported. If you sign in with an **\*.onmicrosoft.com** email address, you'll get an error and will need to sign in with a different account.
-           
+           > Phone numbers and email accounts with the **\*.onmicrosoft.com** domain are not supported. If you sign in with a phone number or **\*.onmicrosoft.com** account, you'll get an error and will need to sign in with a different account.
+
       - question: |
           How many Microsoft 365 Developer Program accounts can I create?
         answer: |

docs/microsoft-365-developer-program.md

@@ -20,9 +20,13 @@ Do you have a Visual Studio Pro or Enterprise subscription? If so, you can take
 2. In the upper-right corner, choose **Sign in** to sign in with your Microsoft account or Microsoft Entra-enabled email.
 
     > [!NOTE]
-    > Email accounts with the **\*.onmicrosoft.com** domain are not supported. If you sign in with an **\*.onmicrosoft.com** email address, you'll get an error and will need to sign in with a different account. For more information, see [What account can I use to sign up for the Developer Program?](/office/developer-program/microsoft-365-developer-program-faq?source=docs#what-account-can-i-use-to-sign-up-for-the-microsoft-365-developer-program-)
+    > The following sign-in options are not supported:
+    > - Phone numbers. 
+    > - Email accounts with the **\*.onmicrosoft.com** domain. 
+    >
+    > If you're signed in with one of these options, you'll get an error message and will need to sign in with a supported email account. For more information, see [What account can I use to sign up for the Developer Program?](/office/developer-program/microsoft-365-developer-program-faq?source=docs#what-account-can-i-use-to-sign-up-for-the-microsoft-365-developer-program-)
     
-    Remember the account that you sign in with. You'll sign in to the [Developer Program dashboard](https://developer.microsoft.com/en-us/microsoft-365/profile) with this account. This account is different than the admin ID that you'll use for your Microsoft 365 developer subscription.
+    Remember the email account that you sign in with. You'll sign in to the [Developer Program dashboard](https://developer.microsoft.com/en-us/microsoft-365/profile) with this account. This account is different than the admin ID that you'll use for your Microsoft 365 developer subscription.
 
 3. After signing in, choose **Join now**.