Samsung Galaxy Users Unblock 999777

Option 1: Unblock the Number in Messages

1. Open the Messages app.
2. Tap your profile icon or the three-dot menu in the upper-right corner.
3. Select Settings.
4. Tap Block Numbers and Spam or Blocked Numbers.
5. Look for 999777.
6. Tap the minus (-) or remove icon next to the number to unblock it.

Option 2: Check Spam & Blocked Messages

1. Open the Messages app.
2. Tap the three-dot menu.
3. Select Spam and Blocked (or a similar option depending on your phone model).
4. Look for messages from 999777.
5. Open the message and select Unblock if available.