They’ll still get sent, but the app does not display them since you blocked the group. Now, any messages sent from the group will not appear in Textra. Tap on the three small dots in the top right corner and select Blocklist from the pop-up submenu to block all incoming messages in the group text.In the group chat, tap on the downward arrowhead icon near the names/phone numbers in the top bar.DO NOT long-press it from the main messages screen (lists all other messages) or long-press a message within the group, as the option does not reside there. Open the group chat/message board directly.Once set as your default app, it will automatically sync your messages. Select Textra SMS from the pop-up window. The app will request you to choose your default messaging app. Download and install the Textra SMS app.If all other requirements get met, you can block group chats so that you do not receive the group messages that get sent. One app, known as Textra SMS, can replace your default Android messaging app. You must be able to install a third-party app from the Play Store that you can set as your default messages app.You must not have a third-party social app tied to your default messaging app, such as using Meta Messenger for standard mobile messages.You must not use a messaging app under administrative control, such as one under a Family Link account for children or a Verizon Smart Family profile.

Textra sms pc