So, I’m banking on it to troubleshoot your iPhone stuck on ‘update requested’ or ‘preparing update ‘ while trying to download the iOS 15 update. It’s a well-known workaround to fix even complex issues related to wireless networks.
If you still can’t install iOS 15 on your iPhone, try resetting the network settings on your iPhone. On iPhones with the home button, double press the home button and swipe up on the cards to quit all apps. After that, swipe up the app cards to quit each app. On iPhones without the home button, swipe up from the home bar and hold along the middle of the screen.
Most times, you can fix the instability of the Wi-Fi network by turning off/ on the Wi-Fi toggle from the Settings and restarting the device. So, make sure the Wi-Fi connection is strong and stable. In most cases, the iPhone tends to get stuck on the ‘update requested’ screen due to an ill-functioning Wi-Fi network. Turn Off/On Wi-Fi and Restart Your iPhone Tips to Fix iOS 15 Update Installation Issues 1. With that said, here are the tips to fix iOS 15 update installation issues: Once the issue is fixed, you would like to know how long does it take to download the iOS 15 update? The iOS 15 update size is around 5GB, and it will take around 15-20 minutes on average to download, depending on your internet connection. Now that we know the usual suspects for the iOS 15 update requested and preparing update issue, check out the best ways to troubleshoot the problem. Besides, you should also ensure that your iPhone has sufficient storage to accommodate the iOS 15 update file.
So, you can prevent this issue by first ensuring that your Wi-Fi connection is strong. More often than not, it’s a poor Wi-Fi connection that turns out to be the wrecker-in-chief for the failure of iOS update on iPhones. What Could be Causing iOS 15 to Get Stuck During Installation?