If someone is blocked in WhatsApp, will messages sent after unblocking reach them?

If someone is blocked in WhatsApp, will messages sent after unblocking reach them - briefly?

If you block a contact on WhatsApp and later decide to unblock them, any messages you send before they accept your request to connect again will not be delivered. Once the contact accepts your connection request, all subsequent messages will reach them as usual.

If someone is blocked in WhatsApp, will messages sent after unblocking reach them - in detail?

When a user is blocked on WhatsApp, the communication between the blocker and the blocked party is effectively severed. This means that any messages, calls, or media shared during this period will not be delivered to the blocked user. However, once the block is lifted, the situation changes significantly.

After unblocking a contact, it is important to understand how WhatsApp handles message delivery. Typically, if someone is blocked and then unblocked, messages sent after the unblocking do not reach the previously blocked user retroactively. In other words, any messages that were sent during the period when the user was blocked will remain undelivered. This is because WhatsApp does not store or queue messages for delivery once they are blocked; it simply prevents them from being delivered at all.

However, there is an exception to this rule. If the blocked user has read receipts enabled and you send a message after unblocking them, they will see that the message was sent but not received. This can sometimes create confusion, as the user might think that their messages were lost or never sent.

It's also worth noting that if a user is blocked and then attempts to send a message or make a call, WhatsApp will notify them with a message indicating that their message was not delivered because the recipient has blocked them. This notification serves as an indicator of the block status.

In summary, once a contact is unblocked on WhatsApp, messages sent after the unblocking should reach the user without issue. However, any messages sent while the user was still blocked will remain undelivered and will not appear in the conversation history. Therefore, it's crucial to be aware of the block status when communicating with others on the platform.