Fix YouTube iOS 9.3.5 / 10.3.4 update required 2022 | Fix YouTube update required iOS 9.3.5 /10.3.4
When you go to General and click Software Update, you iPhone will check for the update immediately. And when there is an available software update, you can click the Download button to start updating. Then iPhone will show you it is estimating the time remaining, which is updated requested.