You may be looking if the Oppo F21 Pro smartphone supports IR Blaster. It is a remote control technology that allows remote control devices to be controlled only via a smartphone without any remote help. This feature is usually found on high-priced smartphones. But Oppo F21 Pro does not have this feature.
No, Oppo F21 Pro is not an IR Blaster-supported phone. In it,j you will not find the facilities of IR Blaster. I hope you got the answer you wanted if you want to know more, comment in the comment box below or visit our other pages.