Log in to your T-Mobile account, navigate to My Profile > Blocking controls , select your number, and look under Other controls to uncheck "Block sending and receiving" .
If you use the T-Life App , check your blocking settings there. Aargh! Finally solved T-Mobile blocking of SMS Short Codes how to unblock shortcode texting t mobile
Go to Settings > Messages > Blocked Contacts . Swipe left on the shortcode to unblock. Log in to your T-Mobile account, navigate to
Ensure this option is disabled, as it can inadvertently block messages from specific shortcodes. 3. Check Phone-Level Blocking Log in to your T-Mobile account
The most reliable way to unblock shortcodes is to speak with a technician who can access your account's backend settings.