6 Fixes for the "Message Blocking Is Active" SMS Error

MakeUseOf

By Razvan Mihaila

Published Dec 22, 2023

It's ultra-frustrating when your SMS won't send, but there are some handy quick fixes you can try to resolve the error.

First, check the recipient's number: Mistyped the number? Check for the correct country code if texting abroad.
You should also check your blocked numbers: Check if the number you want to text is on the blocked list.
Try the SIM card in another device to check if the SIM port is working properly.