Over-The-Air iOS Software Update Saves 700MB of Downloading - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Over-The-Air iOS Software Update Saves 700MB of Downloading

iOS 5 Beta 4 is the first software update to be downloadable using Apple's new over-the-air updating system. As noted by @iam_lost, "iOS 5 beta 4 over-the-air update is a mere 133 MB, compared to the chunky 824 MB .ipsw file."

iOS 5 OTA Upgrade
The over-the-air software update only downloads code that has changed or been updated in the update, thus making for a much smaller download. In this case, 691 MB smaller.

Popular Stories

Apple Event Logo

Apple Working on All-New Operating System

Wednesday July 29, 2026 11:39 am PDT by
Apple is developing an all-new operating system that is essentially a mix of tvOS, watchOS, and iOS, according to Bloomberg's Mark Gurman. In a report this week, he said the operating system will feature a grid of icons, widgets, and apps, along with customizable clock faces. The new software platform is intended for Apple's long-rumored smart home hub. With built-in facial recognition,...
imac video apple feature

Apple Made Its Second-Biggest Acquisition Ever This Year

Wednesday July 29, 2026 12:03 pm PDT by
Apple this year acquired Israeli startup Q.ai for close to $2 billion, according to the Financial Times. That would make this Apple's second-biggest acquisition ever, after it paid $3 billion for the popular headphone maker Beats in 2014. This is also the largest known Apple acquisition since the company purchased Intel's smartphone modem business and patents for $1 billion in 2019. Q.ai...
Dynamic Island iPhone 18 Pro Feature

iPhone 18 Pro: Twelve Changes Coming to Apple's Next Flagship

Thursday July 30, 2026 3:43 am PDT by
We're less than two months out from the launch of Apple's premium next-generation smartphone lineup, and while we're not expecting a dramatic change in terms of functionality, there are still several enhancements rumored to be coming to the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth noting is that Apple is reportedly planning a major change to its iPhone release cycle this year,...

Top Rated Comments

crisss1205 Avatar
196 months ago
Sounds good but so far I haven't seen anyone who got OTA updating to work yet.

I have, "< 1 minute remaining"
Score: 7 Votes (Like | Disagree)
196 months ago
Sounds good but so far I haven't seen anyone who got OTA updating to work yet.
I just did it. Works fine and it's fast. I guess Apple has those Data Centers cooking at full speed. Very nice. Kudos to them!

-Mike
Score: 5 Votes (Like | Disagree)
196 months ago
my iPad updated OTA no problem. but my iPhone was hanging. so I restet it. now settings crashes everytime I open it. I'm gonna have to reinstall from my Mac. which will take a good hour with all the music I have on there. fml. this was supposed to be easier.

Beta for a reason :rolleyes:
Score: 2 Votes (Like | Disagree)
swinneyn Avatar
196 months ago
glad to see I'm not the only one encountering difficulties... Been stuck at "<1 minute remaining" for about 15 minutes, the phone rebooted itself at one point but apparently has not updated.
Score: 2 Votes (Like | Disagree)
196 months ago
Been stuck at < 1 minute for a while now :/
Score: 2 Votes (Like | Disagree)
196 months ago
Sweet. Between OTA updates, Wi-Fi Sync, and iCloud, sooo many of the everyday iPhone hassles will be taken care of. Can't wait to see what Apple's got in store for September - I'm still holding out hopes for some great voice activation features!
Score: 2 Votes (Like | Disagree)

🔗 Related Apple News & Rumors

Stay updated with the latest Apple ecosystem news and verified rumors