How to Activate Night Shield in OPPO A91 – Eye Comfort Mode

Learn more info about OPPO A91: https://www.hardreset.info/devices/oppo/oppo-a91/ If you feel, that your eyes are a little tired while using your OPPO A91, then let your device protect them! In this video we are coming to show you the night shield, which is simply the blue-light filter. The screen will turn a little yellowish, but thanks to this it will protect your eyes. Let’s follow our steps and let your eyes rest. How to enable Night Mode in OPPO A91? How to activate Night Mode in OPPO A91? How to use Night Mode in OPPO A91? How to turn on Night Mode in OPPO A91? How to reduce brightness in OPPO A91? How to protect eyes in OPPO A91? Follow us on Instagram ► https://www.instagram.com/hardreset.info Like us on Facebook ► https://www.facebook.com/hardresetinfo/ Tweet us on Twitter ► https://twitter.com/HardResetI