This week Apple launched its new iPhone lineup, together with the iPhone 18 Professional sequence and the iPhone Duo. The units function essentially the most superior tech that Apple has ever stuffed right into a smartphone. However when you’re not out there for a brand new iPhone, there’s some excellent news: The corporate additionally introduced a launch date for the brand new iOS 27 working system, which can run on any iPhone that may run iOS 26.
Apple says that iOS 27 will likely be launched to most people this Monday, September 14. Till then, there are some issues you are able to do to assist ease the improve and be sure that the most recent software program runs as easily as doable in your current iPhone.
Replace to iOS 26.6 or later
Apple included a brand new indexing optimization with the discharge of iOS 26.6, in preparation for iOS 27, that ought to prevent plenty of post-installation complications. “Indexing” is the time period for the method through which iOS goes by way of all of the recordsdata in your iPhone and categorizes and tags them, so it will possibly discover the file you want shortly if you seek for it afterward.
Each time a brand new main model of iOS comes out, it typically reindexes your complete cellphone—however this course of can take days and is compute-intensive. So whereas the indexing is occurring, it will possibly sap your iPhone’s processing energy and battery life—which is why you see so many claims on social media that the brand new working system “slows down” your older iPhone.
As a result of iOS 27 has a totally new Highlight search structure that helps energy the brand new Siri AI, indexing might take even longer than ordinary. That’s why, as noted by 9to5Mac, Apple added a background function in iOS 26.6 that lets your iPhone begin reindexing earlier than you even set up iOS 27. Which means, supplied you’ve got been working iOS 26.6 or later for a couple of days, your improve to iOS 27 ought to go rather more easily.
To be sure to’re working iOS 26.6 or later, go to Settings > Normal > Software program Replace.
Again up your knowledge to iCloud
Proper earlier than putting in iOS 27, you need to guarantee that your iPhone is backed as much as iCloud. Whereas it’s unlikely an iOS 27 set up will brick your cellphone or erase vital knowledge, accidents can occur. In case your iPhone is backed as much as iCloud, at the very least you at all times have a duplicate of your knowledge to revive if the worst happens.
Your iPhone ought to again up mechanically to iCloud every evening if you plug it in earlier than mattress. However you may as well power an iCloud backup proper earlier than downloading iOS 27, too.
To manually again up your iPhone to iCloud, go to Settings > Apple Account > iCloud> iCloud Backup and faucet “Again Up Now.” Simply be sure to’re on a quick Wi-Fi connection in order that the backup doesn’t take without end.
Release cupboard space
Relying in your iPhone mannequin, iOS 27 might require 25GB of free area or extra to put in. In the event you don’t have that free area, you may’t obtain iOS 27. That’s why you need to take the time now to verify whether or not you’ve got sufficient cupboard space and, if not, free up some area so your iPhone has room to obtain iOS 27.
Typically, the most important particular person recordsdata in your iPhone are video video games, which might be gigabytes in dimension, and 4K video, corresponding to the sort you will have when you’ve downloaded any motion pictures or sequence for offline viewing in streaming apps like Netflix and Disney+.
To see what knowledge is taking over essentially the most area in your iPhone, go to Settings > Normal > iPhone Storage. You may then decide which giant recordsdata or apps you not want and delete them.
Replace your apps
In preparation for any main new iOS launch, most builders work diligently to replace their apps in order that they run as easily as doable on the brand new working system. In lots of instances, builders ship these optimizations of their apps earlier than the key iOS launch, so customers can have the very best expertise as quickly as the brand new iOS replace is put in.
With a view to be sure your apps run with out issues—and in addition make the most of any newly supported iOS 27 features—it’s good observe to replace your iPhone apps forward of downloading iOS 27 (or on the very least, proper after putting in the brand new OS).
To be sure to’re utilizing the most recent model of all of your apps earlier than putting in iOS 27, open the App Retailer app, then faucet your Apple Account profile image within the upper-right nook. Subsequent, faucet App Updates, after which replace all out there apps.
After prepping your iPhone for iOS 27, try to be all prepared to put in the brand new working system as quickly as Apple releases it.
