ColorOS OPPO System - Block Number | Stop Unwanted Calls

Hi there! In this tutorial, we'll show you how to block numbers on ColorOS to stop unwanted calls and messages. Learn how to add numbers to your block list and manage your blocked contacts. We'll also cover how to unblock numbers if needed. How do I block a number on ColorOS? How can I manage my blocked numbers list? How do I unblock a number on ColorOS? #ColorOS #Oppo #BlockNumber #UnwantedCalls Find out more: https://www.hardreset.info/devices/ap... Follow us on Instagram ►   / hardreset.info   Like us on Facebook ►   / hardresetinfo   Tweet us on Twitter ►   / hardreseti   Support us on TikTok ►   / hardreset.info   Use Reset Guides for many popular Apps ► https://www.hardreset.info/apps/apps/