Send the following on WhatsApp
Continue to ChatHow to use OnePlus 7 Pro 90 Hz screen refresh rate in all apps all the time? https://www.androidsage.com/2019/06/14/how-to-use-oneplus-7-pro-90-hz-screen-refresh-rate-in-all-apps-all-the-time/
How to use OnePlus 7 Pro 90 Hz screen refresh rate in all apps all the time? https://www.androidsage.com/2019/06/14/how-to-use-oneplus-7-pro-90-hz-screen-refresh-rate-in-all-apps-all-the-time/