If there is not enough storage space for iOS 15 update, you will need to release more space for your iPhone. If you find it is taking too long to update iOS 15 to your iPhone, then you should go to check your device storage first. The average time to download and install iOS 15 on iPhone is between 20 - 35 minutes. How long does it take for iOS 15 to update? You are expected to have at least 5GB free storage space before installing, which can promise your iPhone/iPad run smoothly after updating to iOS 15. How much iPhone storage do I need for iOS 15 update?

The official iOS 15 public is about 2.2GB. If you want to enjoy all the new features of iOS 15, then you can try to download it. So far, iOS 15 hasn't occurred many bugs or performance issues (Apple has launched 6 beta versions during a year), so it is relatively more stable than any other iOS earlier versions. Is iOS 15 worth downloading?Ĭompared to iOS 14, iOS 15 has delivered a greater experience and launched with more new features. Or you can have a check on the new features of iOS 15 to know more about it. What are the new features in iOS 15?Īs usual, every iOS updates bring various new features and enhancements, and this time, iOS 15 launch with redesigned notifications, 'Focus' for reducing distractions, spatial audio and SharePlay in FaceTime calls, text recognition in images, ID cards in Wallet app, new added privacy features, redesigned Safari, Maps, Weather, and Notes app, etc. Quick View - Frequently Asked Questions About iOS 15īefore upgrading to iOS 15, Here you can take a quick view to know some general questions and answers about iOS 15. Part 4: 8 Working Tricks to Optimize iOS 15/14/13/12 Storage Space.Part 3: Reduce System Storage in iPhone/iPad.Way 4: Wipe Third-Party App Traces & Data.Way 3: Backup Photos/Videos and Delete from iPhone.Way 2: Scan and Empty All Deleted Files.

Way 1: Free to Clear Up App Caches & Temporary/Corrupted/Junk Files.

Part 2: Free Ways to Get Enough Space Required for Running iOS 15 Smoothly.

Part 1: Quick View - Frequently Asked Questions About iOS 15.

Download the new version Optimizer 15.4