iOS 8 Downloads Cause Spike in Web Traffic as Adoption Rate Climbs Slowly - MacRumors
Skip to Content

iOS 8 Downloads Cause Spike in Web Traffic as Adoption Rate Climbs Slowly

Apple yesterday released iOS 8 to the public, opening the doors for iPhone, iPad and iPod touch owners to download and install Apple's latest version of iOS on their devices. According to The Guardian, this release caused internet traffic to surge in the UK by as much as 60 percent compared to the same time the previous day as millions of iOS users rushed to update their devices.

lonap-ios8

LONAP web traffic data from iOS launch timeframe (blue) vs. previous day (red)

Data from LONAP shows that web traffic surged just as iOS 8 was released at 6:00 PM UK time. Traffic remained strong for several hours, with a peak at 8:00 PM in the UK as more than 70 gigabits per second were being transferred through LONAP's exchange.

ios8-adoption-mixpanelB

iOS 8 adoption from Mixpanel

iOS 8 may have caused web traffic to briefly increase, but the first-day adoption rate of the mobile operating system is relatively low when compared to previous iOS rollouts. According to analytics firm Mixpanel, only 14 percent of the iOS devices that it tracks are currently running iOS 8. Data from mobile marketing company Fiksu shows a similar slow uptake in iOS 8 with the adoption of Apple's latest iOS version trailing the last that of the last several iOS launches.

fiksu_ios_8_adoption

Fiksu iOS 8 Tracker

The slower update rate may be due to a record number of iPhone owners purchasing new devices. Apple sold more than four million iPhone 6 and iPhone 6 Plus units in the first 24 hours that pre-orders were available last week. Customers who are receiving a new phone in the coming weeks may delay upgrading their current device, opting instead to prepare the handset for sale.

Another factor may be the large storage size required for the over-the-air updates. Though the iOS 8 update was just over 1 GB in size, it required 4.6 GB of free storage space on an iPhone and almost 7 GB of free storage on an iPad for installation. That's almost half the free space available on a 16 GB device, forcing many owners to decide whether to delete content from their devices or install the update.

Related Forum: iPhone

Popular Stories

M5 MacBook Pro

RIP, MacBook Ultra

Monday October 19, 2026 9:37 am PDT by
Apple today sent out invites for an experience in Los Angeles on Wednesday, October 28, and the "Pro and tell" tagline on the invitation likely means that the rumored MacBook models with touch-enabled OLED displays will stick with MacBook Pro branding instead of the once-rumored "MacBook Ultra" name. The long-rumored "iPhone Ultra" ended up being named iPhone Duo, so speculation that Apple...
iPhone Duo Trio

Here's What Apple's Apps Look Like on the iPhone Duo

Tuesday October 20, 2026 11:12 am PDT by
With just three days to go until the iPhone Duo is released, Apple is getting ready for the launch. Behind the scenes, the App Store now has screenshots of Apple's built-in apps running on the Duo. We've seen some apps in marketing materials, but images of the ones we haven't seen give us an idea of what it will be like using the iPhone Duo day to day. Many apps are shown in landscape...
apple pro tell logo

Apple Announcing New Products Next Week: 'Pro and Tell'

Monday October 19, 2026 9:05 am PDT by
Apple's Greg Joswiak today hinted at new product announcements coming next week, sharing a social media post that says "Can't wait to pro and tell next week." Rumors suggest Apple is planning to debut the new MacBook Pro with an OLED touchscreen display, an M6 entry-level MacBook Pro, an M6 iMac, an iPad mini with an OLED display. Can't wait to pro and tell next week....

Top Rated Comments

japanime Avatar
158 months ago
i would stink to own an 8GB device with this update
Why would that make you stink?
Score: 36 Votes (Like | Disagree)
158 months ago
The requirement of needing 5+ GB free on the device for a download that was less than 2 GB is the dumbest thing.

You do realize the update needs to be extracted, right? It's like downloading a zipped file on your computer and you need zip file space + extracted space on your computer to be able to extract it correctly.
Score: 14 Votes (Like | Disagree)
Dilster3k Avatar
158 months ago
The requirement of needing 5+ GB free on the device for a download that was less than 2 GB is the dumbest thing.
Score: 10 Votes (Like | Disagree)
158 months ago
No, it's because iOS 8 runs like crap on anything lower than an iPhone 5. iOS 8 is amazing on big screens, 3.5"...nah.

And millions of people still have a 4S.
Score: 9 Votes (Like | Disagree)
k1121j Avatar
158 months ago
i would stink to own an 8GB device with this update
Score: 7 Votes (Like | Disagree)
158 months ago
The slower update rate may be due to a record number of iPhone owners purchasing new devices. Apple sold more than four million iPhone 6 and iPhone 6 Plus units in the first 24 hours that pre-orders were available last week. Customers who are receiving a new phone in the coming weeks may delay upgrading their current device, opting instead to prepare the handset for sale.
Sounds far fetched to me. I think the share of iPhones that is not eligible for the iOS 8 update is much larger than the share of devices not eligible for the iOS 7 update was last year. The iPhone 4 was much more popular than the 3GS.
Score: 7 Votes (Like | Disagree)
Latest Stories
Tesla App Gains iPad and iPhone Duo Support
Tesla App Gains iPad and iPhone Duo Support
1 hour ago
Apple Reportedly Boosts iPhone Duo Orders by 44%
Apple Reportedly Boosts iPhone Duo Orders by 44%
2 hours ago
Fortnite Returning to Australian App Store After Court Ruling
Fortnite Returning to Australian App Store After Court Ruling
2 hours ago
Apple Ordered to Open iPhone to Rival App Stores in Australia
Apple Ordered to Open iPhone to Rival App Stores in Australia
3 hours ago
Apple Suppliers Face Hurdles Cutting Circuit Board Emissions
Apple Suppliers Face Hurdles Cutting Circuit Board Emissions
3 hours ago
Things Updated for iPhone Duo With Adaptive Layout
Things Updated for iPhone Duo With Adaptive Layout
3 hours ago
Simplicity and Siri AI Are HomeView's Killer Features, Apple Says
Simplicity and Siri AI Are HomeView's Killer Features, Apple Says
4 hours ago
iPhone Duo Reviewers Really Miss Face ID
iPhone Duo Reviewers Really Miss Face ID
9 hours ago
Does the iPhone Duo Run Hot? Here's What Reviews Found
Does the iPhone Duo Run Hot? Here's What Reviews Found
10 hours ago
Apple Music's New Look is Now Live on Apple's Website
Apple Music's New Look is Now Live on Apple's Website
11 hours ago
Anthropic Launches Claude Duet, a Proactive AI Agent
Anthropic Launches Claude Duet, a Proactive AI Agent
11 hours ago
What 32,000 Folds Did to the iPhone Duo's Hinge
What 32,000 Folds Did to the iPhone Duo's Hinge
12 hours ago
iPhone Duo's Hidden FaceTime Camera Takes 'Trash' Photos
iPhone Duo's Hidden FaceTime Camera Takes 'Trash' Photos
14 hours ago
iPhone Duo Has 'Edge Light' Feature That Debuted on Macs Last Year
iPhone Duo Has 'Edge Light' Feature That Debuted on Macs Last Year
14 hours ago
Apple Support App Updated for iPhone Duo's Larger Display
Apple Support App Updated for iPhone Duo's Larger Display
14 hours ago
Amazon Sweetens the Deal on Entry-Level 16-Inch MacBook Pro With $570 Off
Amazon Sweetens the Deal on Entry-Level 16-Inch MacBook Pro With $570 Off
15 hours ago
iPhone Duo Tips Over on MagSafe Stands When Unfolded
iPhone Duo Tips Over on MagSafe Stands When Unfolded
15 hours ago
Apple Music's New Look Officially Announced
Apple Music's New Look Officially Announced
16 hours ago
iPhone Duo Supports Apple Pencil Starting With iOS 27.2
iPhone Duo Supports Apple Pencil Starting With iOS 27.2
17 hours ago
iPhone Duo Accessories Roundup: Cases and Screen Protectors From OtterBox, ZAGG, and More
iPhone Duo Accessories Roundup: Cases and Screen Protectors From OtterBox, ZAGG, and More
18 hours ago
Apple Stores Will Have 'Limited' Availability of iPhone Duo for Walk-In Customers
Apple Stores Will Have 'Limited' Availability of iPhone Duo for Walk-In Customers
18 hours ago
iPhone Duo Reviews Explain Why Device is Both 'Fun' and 'Frustrating'
iPhone Duo Reviews Explain Why Device is Both 'Fun' and 'Frustrating'
18 hours ago
Apple Says 'Reachability' Feature Coming to iPhone Duo Later This Year
Apple Says 'Reachability' Feature Coming to iPhone Duo Later This Year
19 hours ago
Loop Capital Cuts Apple Rating Over iPhone Sales Outlook
Loop Capital Cuts Apple Rating Over iPhone Sales Outlook
1 day ago
Apple Stores in Bordeaux and Lille Looted During French Protests
Apple Stores in Bordeaux and Lille Looted During French Protests
1 day ago
Bluesound Adds Native Apple Music Support
Bluesound Adds Native Apple Music Support
1 day ago
Apple CEO John Ternus Explains What Makes Good Product Design
Apple CEO John Ternus Explains What Makes Good Product Design
1 day ago
UK Proposes New Ways to Help Apple Pay Rivals
UK Proposes New Ways to Help Apple Pay Rivals
1 day ago
WhatsApp Developing In-App Browser for All Chat Links on iPhone
WhatsApp Developing In-App Browser for All Chat Links on iPhone
1 day ago
Apple's App Store Chief Explains Its Push for Premium Games
Apple's App Store Chief Explains Its Push for Premium Games
1 day ago