Does an iOS update use storage?

If I hook up my iPhone 6 to my laptop, will the iOS update use storage on my phone?

Yes. A lot.

No temporary storage is required if you update from iTunes on your laptop. Only if you update via Wi-Fi will you need extra storage to temporarily store the update file.

  • What to do about my iphone storage saying I'm using up way more photo storage than I actually am? My storage says I have 132 photos that's using up most of my storage; almost 3 GB. I have only 52 photos and 15 videos in my phone. It seems like it may be using storage from pictures I deleted, but apparently they're still using space? ? Has this happened to anyone else. I've taken my phone to an apple store, and I didn't get any answers.
  • On the I cloud on the Iphone what does total storage and available storage mean? Basically it says total storage 5gb and availible storage 5 gb. Does that mean there's already 5 gb of files on the Icloud?
  • Not enough storage to update to ios 7 with iPhone 4? I have an iPhone 4 8G phone. I've deleted almost all my apps and pictures/music and I still do not have enough memory to download the update. Why is this update so large? I've seen some of my friends phones and the system doesn't seem a lot different then the weird design
  • My iPhone says there's not enough storage to update to iOS 7.1.1? A message keeps coming up on my phone saying I don't have enough storage in my iPhone to update my iOS. My 5gb of iCloud storage is full. How can I delete pictures save in my iCloud storage without deleting them permanently from my phone? I have a 32gb iPhone and I still have around 20gb of memory left so deleting from my camera roll every time I need some more storage to update completely defeats the purpose of having 32gb memory.