Inside the Room Where Apple Developed the Original iPhone Software - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

Inside the Room Where Apple Developed the Original iPhone Software

by

With permission from Apple, senior software engineer Greg Christie recently spoke with The Wall Street Journal about the development of the original iPhone, disclosing some details ahead of a new patent trial involving Samsung. The original article focused on the iPhone's software features, while a follow-up report highlights the environment and hardware that was used in this software development process.

apple-iphone-room

Apple's hardware setup for testing early prototype iPhone software

According to Christie, design decisions on early versions of Apple's iPhone OS were made in a drab, windowless room with Mac hardware running the software and a large touchscreen device, "Wallaby", simulating the screen of the mobile device. The room is also where Christie met with Steve Jobs to present the iPhone team's work.

It doesn’t mean that the windowless room, lit by fluorescent lights hanging from the ceiling, looked like anything special. Christie recalled the walls had signs of water damage from a flood in an adjacent bathroom. A few images covered the walls including one of Apple’s “Think Different” posters of famous graphic designer Paul Rand and another of a large chicken running around without its head.

These details on the development of the iPhone were released in advance of a second U.S. patent infringement trial between Apple and Samsung that is set to begin March 31. Apple prevailed in the first trial and was awarded a judgement of $890 million. This upcoming trial targets more recent products such the Galaxy Note II, the Galaxy S III, the iPhone 5, and the iPad 4.

Related Forum: iPhone

Top Rated Comments

165 months ago
Right... so why do I see an iphone 4 on the table then? :)
Score: 10 Votes (Like | Disagree)
dejo Avatar
165 months ago
Altecs with their subwoofer in between.

Harmon Kardon SoundSticks, I'd say.
Score: 8 Votes (Like | Disagree)
Rogifan Avatar
165 months ago
I might be wrong, but I think I remember seeing drawings/designs of the original iPhone looking like the iPhone 4?

Surely if someone was to stage this picture they wouldn't be so careless as to leave an iPhone 4 there?

Still weird though.

The 'purple' prototype from 2005 looks like a white iPhone 4. Not sure if that was ever built into a physical prototype. But from all the books I've read, Steve didn't allow the software guys to see the hardware design and vice versa. Allegedly Ive secretly had two software guys mock something up for his team. He was the only one on his team who was allowed to know what the software UI looked like.

MacRumors content image
Score: 5 Votes (Like | Disagree)
PlainviewX Avatar
165 months ago
It's amazing to see the humble beginnings of the OS that revolutionized the mobile industry.
Score: 5 Votes (Like | Disagree)
165 months ago
I still own that speaker system!
Score: 4 Votes (Like | Disagree)
jayducharme Avatar
165 months ago
Right... so why do I see an iphone 4 on the table then? :)

I'm wondering if that's the "touch screen" that's mentioned. It might look like an iPhone but act more like a simple trackpad.
Score: 4 Votes (Like | Disagree)

Popular Stories

duo aquarium

More Fun iPhone Duo Apps: 30 New Picks to Try

Friday November 6, 2026 3:27 pm PST by
When the iPhone Duo launched, we shared a list of some of the fun apps developers created for the new form factor. Two weeks out, developers are continuing to come up with fresh ideas, so we thought we'd share some of our favorites. Games Marbles Unhinged ($2.99) - Marbles Unhinged is a marble maze designed for the Duo. When you fold it, the floor turns into a ramp. If you stand the top...
iOS 28 AI

Apple Taking New Approach to Developing iOS 28 and macOS 28

Sunday November 8, 2026 7:42 am PST by
Apple has made a change to its development process for iOS 28, macOS 28, and corresponding software updates, according to Bloomberg's Mark Gurman. In his Power On newsletter today, he said Apple separates development of each year's new operating systems into three major stages. Typically, he said each stage consists of four weeks of coding followed by a four-week "convergence" period where...
apple pro tell logo

Apple Launching Five New Products Today

Thursday November 5, 2026 12:59 am PST by
Apple is launching five new products on Friday, November 6, following pre-orders that opened last week, including its first touchscreen MacBook Pro models. The following new products will be available from today: iPad mini with OLED display and A20 Pro chip iMac with M6 chip 14-inch MacBook Pro with M6 chip 14-inch MacBook Pro with OLED touchscreen 16-inch MacBook Pro with OLED...
Latest Stories
Apple Store Subscription Sign-Up Controversy Exposed
Apple Store Subscription Sign-Up Controversy Exposed
8 hours ago
Siri AI Rumored to Become 'More Like an Agent' as Early as Next Year
Siri AI Rumored to Become 'More Like an Agent' as Early as Next Year
18 hours ago
Apple Taking New Approach to Developing iOS 28 and macOS 28
Apple Taking New Approach to Developing iOS 28 and macOS 28
20 hours ago
Early Apple Black Friday Deals on Apple Watch, MacBook Air, and More
Early Apple Black Friday Deals on Apple Watch, MacBook Air, and More
2 days ago
'Backglow' Lets You Customize New MacBook Pro's Glowing Apple Logo
'Backglow' Lets You Customize New MacBook Pro's Glowing Apple Logo
2 days ago
Top Stories: Apple Product Launches, iOS 27.3 Beta, and More
Top Stories: Apple Product Launches, iOS 27.3 Beta, and More
2 days ago
More Fun iPhone Duo Apps: 30 New Picks to Try
More Fun iPhone Duo Apps: 30 New Picks to Try
3 days ago
Hands-On With Apple's New OLED Touchscreen MacBook Pro
Hands-On With Apple's New OLED Touchscreen MacBook Pro
3 days ago
Apple Store With All-New Design Opening Soon in Southern California
Apple Store With All-New Design Opening Soon in Southern California
3 days ago
Control the Glowing Apple Logo on Your New MacBook Pro
Control the Glowing Apple Logo on Your New MacBook Pro
3 days ago
Apple Shares New 'Apple Card: Apply and Use in Minutes' Ad
Apple Shares New 'Apple Card: Apply and Use in Minutes' Ad
3 days ago
Apple Says More Than 100,000 Apps Optimized for iPhone Duo, Here's What's Still Missing
Apple Says More Than 100,000 Apps Optimized for iPhone Duo, Here's What's Still Missing
3 days ago
Early Black Friday Deals Kickoff With Steep Discounts on Apple Watch Ultras and More
Early Black Friday Deals Kickoff With Steep Discounts on Apple Watch Ultras and More
3 days ago
The MacRumors Show: iOS 27.3 Looks Like a Huge Update
The MacRumors Show: iOS 27.3 Looks Like a Huge Update
3 days ago
Best Buy's Black Friday Event Begins With Sitewide Savings on Apple, TVs, More
Best Buy's Black Friday Event Begins With Sitewide Savings on Apple, TVs, More
3 days ago
Apple Releasing Yet Another Two New Products Next Week
Apple Releasing Yet Another Two New Products Next Week
3 days ago
MacBook Air Drops to Lowest Price in Months With Amazon's $250 Discount
MacBook Air Drops to Lowest Price in Months With Amazon's $250 Discount
3 days ago
Apple Rumored to Drop the iPhone's Action Button Next Year
Apple Rumored to Drop the iPhone's Action Button Next Year
3 days ago
Apple's Extended Return Policy Now in Effect for 2026 Holiday Season
Apple's Extended Return Policy Now in Effect for 2026 Holiday Season
3 days ago
Apple Music Classical Updated With New Icon and Refreshed Design
Apple Music Classical Updated With New Icon and Refreshed Design
3 days ago
OLED iPad Mini, M6 iMac, and New MacBook Pros Available From Today
OLED iPad Mini, M6 iMac, and New MacBook Pros Available From Today
3 days ago
Apple Surveys iPhone Duo Buyers About Crease and Camera
Apple Surveys iPhone Duo Buyers About Crease and Camera
3 days ago
Apple's First Touchscreen Mac is Now Arriving to Customers
Apple's First Touchscreen Mac is Now Arriving to Customers
4 days ago
Claude Gets Personal Finance Feature With Bank Account Linking
Claude Gets Personal Finance Feature With Bank Account Linking
4 days ago
Apple Arcade Adds Crossy Road Rush and NBA 2K27
Apple Arcade Adds Crossy Road Rush and NBA 2K27
4 days ago
Apple's New HomeView Smart Home Hub: Here's How Much RAM It Has
Apple's New HomeView Smart Home Hub: Here's How Much RAM It Has
4 days ago
iPad Mini vs. iPad Air Buyer's Guide: Now Just $50 Apart
iPad Mini vs. iPad Air Buyer's Guide: Now Just $50 Apart
4 days ago
First iOS 27.3 and macOS Golden Gate 27.3 Public Betas Now Available
First iOS 27.3 and macOS Golden Gate 27.3 Public Betas Now Available
4 days ago
Apple Announces a New Mac Sales Record
Apple Announces a New Mac Sales Record
4 days ago
Paid $200 for Logic Pro? Apple Says You Won't Get This New Feature
Paid $200 for Logic Pro? Apple Says You Won't Get This New Feature
4 days ago