| Feature | Facebook | Instagram | WhatsApp | Snapchat | | :--- | :--- | :--- | :--- | :--- | | | No | No | No | No | | Does it re-add them as a friend? | No | No | N/A | No | | Do you have to follow/add them again? | Yes | Yes | N/A | Yes | | Can you see past messages? | Yes | Yes | Yes | N/A | | Can you re-block immediately? | No (Wait 48h) | No (Wait 48h) | Yes | Yes |
Here is where most people break. You unblock, you wait… and nothing happens. Silence is not necessarily rejection. They may: how to unblock a person
While steps vary by manufacturer, the most common method is through the . Tap the three-dot menu icon, select Settings , and look for Blocked numbers or Spam and Blocked . On a Google Pixel , you can also manage this via the Google Messages app by tapping your profile icon and selecting Spam & blocked . Unblocking on Social Media & Messaging Apps | Feature | Facebook | Instagram | WhatsApp