iPhone OS 4 Event Announced


Less than a week after the iPad launch, Apple (s aapl) has sent out media invitations for a “sneak peek of the next generation of iPhone OS software.” The event will take place this Thursday, April 8, at 10:00 Pacific Time at the Town Hall on Apple’s Cupertino campus.

As usual, no additional details, though the wording of the invitation apparently means that Apple will continue to use the “iPhone” moniker for an operating system used by the iPhone, iPod touch, and iPad. Besides that, it’s all speculation, so let’s begin!

Conventional rumor wisdom strongly favors multi-tasking being added to iPhone OS 4. The sense is that multi-tasking will be done via some kid of Exposé-like interface, at least on the iPad. On the handheld devices, that’s hard to visualize. It’s also hard to imagine unfettered multi-tasking on older iPhone OS devices. The original iPhone, iPhone 3G, and the first and second generation iPod touch only have 128MB RAM on board, compared to 256MB RAM for the iPhone 3GS, third generation iPod touch, and the iPad.


The biggest surprise likely won’t be answered Thursday at all and concerns the specs for the next iPhone, which may be implied in the name. The iPhone HD has been the rumored favorite, suggesting a big increase in display resolution, perhaps more than doubling the current 320 by 480. That would simplify development going forward with the iPad, but it’s hard to imagine Apple letting that surprise out before the launch of the next iPhone, expected this summer.

TheAppleBlog will, of course, be providing coverage of all the day’s surprises and not-surprises, so be sure to check here.


Herr Doktor

Included in iPhone OS v4 is support for the iPhone 4G’s holographic emitter, which will render the iPad obsolete.

Bluetooth AVRCP will remain unsupported.


APPERDAPPER – thankyou. that font is what makes me want to hurl my iPhone at anything written with a better font


iPhone 4?

And we’re still using Marker Felt font in Notes app?


Sorry—hoping I don’t say this on Friday.


A cleaner, less intrusive interface for push notifications would be nice too.

Charles Jade

I’m surprised a unified mailbox has taken so long. Personally, that’s my second most desired enhancement, the first being an Apple todo app for iCal tasks that syncs via MobileMe. I like ToDo from Appigo, but it requires syncing manual syncing over my wireless network.

Alex Layne

I’m so tired of having to switch between mail accounts. And I’ve always just used the bundled notes app; I love its simplicity.


I’m also looking forward to multitasking and a unified inbox. I would also like a more unobtrusive notification system that has a history so I can see the last few notifications that came in be they email, sms, reminder or call.

I hate when I’m on a call or playing a game and that dialog pops up and I have to click ok before I can hang up or to continue my game. I would rather it just briefly notify me visually and audibly then disappear.

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