If you block a contact in WhatsApp, can they still send SMS messages - briefly?
Yes, if you block a contact on WhatsApp, they can still send you SMS messages. Blocking someone on WhatsApp only affects their ability to message you through the app and does not prevent them from sending traditional text messages.
If you block a contact in WhatsApp, can they still send SMS messages - in detail?
When you block a contact on WhatsApp, it primarily affects your communication within the app itself. This means that the blocked individual will no longer be able to send you messages, make voice or video calls, or view your status updates through WhatsApp. However, blocking someone on WhatsApp does not impact their ability to communicate with you via other methods such as SMS (Short Message Service) or traditional phone calls.
SMS messages are sent over the cellular network and are not routed through WhatsApp's servers. Therefore, even if a contact is blocked on WhatsApp, they can still send you text messages using your phone number. The blocking feature in WhatsApp is designed to manage interactions within its own ecosystem and does not extend to external communication channels like SMS or calls made over the cellular network.
It's also important to note that while a blocked contact cannot see changes to your profile picture, about section, or status updates on WhatsApp, they can still reach out to you via other means such as email or social media platforms if they have access to your contact information there.
In summary, blocking a contact on WhatsApp does not prevent them from sending SMS messages to your phone number. The blocking feature is specifically designed for managing communications within the WhatsApp application and does not extend to other forms of communication outside of it.