You can also read this guide in Français.
Every update on iOS is worth downloading and installing because of the assurance that there is something new and interesting. Just as iOS 10 came with so many mind-blowing features, so is iOS 11. However, before upgrading to iOS 11, we should make one thing clear: how much space does iOS 11 take up?
If you’re an ardent iPhone user who uses their device heavily for activities such as to listen to podcast, play heavy games, take photos regularly, then you may have encounted the much dreaded “Not Enough Storage” prompt. This article will show you stress-free ways to free up huge space on your iOS 11 device.
How Much Space Does iOS 11 Take Up?
It is not certain how much storage space one have to possess in his iOS device before installing iOS 11. However, the update shows 1.91GB size and would require at least 1.5GB of temporal space in order to completely install the iOS.
Hence, you are expected to have at least 3.4GB of storage space before upgrading. You can follow some convenient guides to create higher memory space on your iPhone, in order to have enough storage space for this upgrade.
Free Ways to Get Enough Space for Running iOS 11 Smoothly!
iPhone is a storage hog, and because of the limitation on the use of external memory, you cannot expand your iPhone storage space. Now, if you have not enough storage for well running iOS 11, there is still one thing you can do in other not to run out of storage space: optimize iOS storage space.
To be able to meet iOS 11 space requirements, you are obliged to understand and ascertain which files and applications occupy the largest chunk of your iPhone storage and find a convenient way to optimize it. On a conventional level, let us discourse what should be optimized on your iPhone.
1. What Kinds of Files & Data That Should be Cleared from iPhone
- Junk & Temporary Files, App Caches, Corrupted files: These redundant files accumulate at a very rapid pace, and will damage the performance of your device and reduce the effectiveness. Too many such files can even lead to iPhone stuck and App crash, so we should firstly delete these files.
- Previously Deleted Files: The deleted files will still exist on your iPhone before having been totally overwritten. These useless files also eat up your storage though they are invisible. And if you have deleted some sensitive files, they can even be recovered by data recovery software as they still exist on your iPhone, that may lead to privacy leak.
- Hundreds of Photos: Taking pictures with iPhone is fun and is convenient to help you keep your beautiful memories. But these pictures can pileup to become very huge and too big. If not well managed, you will start having low storage space issues and slow iOS performance.
- Known & Unknown Videos： For visible videos in your iPhone camera, it's easy to delete them. But what about these “Unknown” videos downloaded long time ago or send by friends via WeChat / WhatsApp / Skype? Maybe you have already totally forgotten these videos, but as the time goes, they could eat up huge space.
2. How to Optimize Storage Space for iOS 11
Way 1. Free Way to Clear up Junk & Temporary Files, App Caches, Corrupted files
In general, junk & temporary files or app caches are hidden and invisible, so to remove all them, we need the help of iMyFone iPhone Cleaner – a powerful iOS cache cleaner who is special at deleting such files on iPhone/iPad/iPod Touch. Just free download the trial version, it provides the free function of removing iOS junk and temporary files, including all App caches and corrupted files.
To use it, you just need to connect your device, then scan your device and click on “Clean” at last.
Way 2. Find out and Empty All Deleted Files
I say “permanently erase” because normal deleted files can still be recovered by recovery software. But if you erase data with iMyFone cleaner. Then the erased data is 100% unrecoverable, even the most modern recovery software cannot recovery them. You can try the “Erase Deleted Files”, which will scan your iPhone and find out your deleted records for free.
This option is especially suitable for those who often share their iPhone with friends / family members, or plan to send your iPhone to repair. As for some sensitive data, like bank account and passwords, private chat history/messages, personal photos/videos etc, we may not want anyone else get access to them. So the best way is to permanently erase all them before giving your iPhone to others.
3. Backup Photos/Videos and Delete from iPhone
- To deal with the large size photos and videos, you can choose to back up the original files to iCloud, and stored compressed ones on iPhone, by enabling Settings > Photos & Camera > iCloud Photo Library > Optimize iPhone Storage.
- However, for the invisible photos and videos, or you want to delete them, you should still turn to iMyFone iPhone Cleaner, it can detect and list all large files over 5MB on your iPhone, you can preview and decide to backup and delete them.
Except that, iMyFone iPhone Cleaner also allows to losslessly compress iPhone photos, which reclaims 75% of your photo space, and you’ll have auto backup for your original photos on computer.
3 Little Tricks to Optimize iOS 10/11 Storage Space
If you’re still struggling for space on your iOS 10/iOS 11 devices, then this part of the article is for you. These are three simple tricks you can follow to recover more storage space:
1. Delete & Reinstall Your Social Media Apps
Social media apps such as Facebook, Twitter, Whatsapp, Snapchat and the likes are one of the biggest culprits when it comes to storage space clogging. They utilize a lot of caching to provide the user experience. Deleting them will clear all the files associated with the app.
2. Turn off Automatic Download on WhatsApp
Turn off automatic downloads from your Whatsapp by going to the settings in the Whatsapp app > “Data and Storage Usage” > turn off auto-download for video, music, and photos. You’ll be amazed how much space you’ll be saving with this little act.
3. Delete Old Messages
You’ll be surprised the amount of dross stuck in your message app especially from old messages you probably will never need again. To delete old messages from your device without deleting them one after the other by doing this: Settings > Messages > Message History > Keep Messages > select 30 days. Tap “Delete” on the prompt to delete all messags and file attachment older than 30 days.