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Questions tagged [iphone-3g]

The iPhone 3G is the second version of the iPhone released by Apple, Inc. Use this tag for questions specific to this platform. Don't confuse with the iphone-3gs tag.

The iPhone 3G is the second version of the iPhone released by Apple, Inc. Use this tag for questions specific to this platform. Don't confuse with .

The iPhone 3G came preloaded with the latest version of iPhone OS, and continued to receive updates to its software for over two years, with major iterations released on an annual basis.

At launch in July 2008, the iPhone 3G came preloaded with iPhone OS 2.0. This introduced the App Store, Microsoft Exchange ActiveSync support, Apple’s MobileMe service, and push email support, along with other new features and bug fixes.

iPhone 3G specifications are:

  • CPU: Samsung S3C6400 (ARM11 core)
  • CPU Speed: 400 MHz
  • Screen: 3.5" multi-touch
  • GPU: PowerVR MBX-Lite
  • Max Resolution: 480x320
  • Video Out: composite, component (via Dock Connector)
  • Camera: 2MP
  • USB: via Dock Connector
  • Audio Out: stereo 16 bit mini
  • Speaker: mono
  • Microphone: mono
  • Sensors: Accelerometer, Proximity sensor, Ambient light sensor
  • Onboard RAM: 128 MB
  • Discontinued Date: June 7, 2010

Resources

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"The device does not recognize this host message when running app on the device"

Possible Duplicate: Trouble running Instruments on iPad When I was trying to run my app on a device from Xcode, I got a dialog box showing me this message: Then I pressed the OK button, and the app ran correctly, but I want to know what's going…
Luca
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UIScrollView animation fails to complete on iPhone 3G

I have a UIScrollView that scrolls horizontaly between subViews from user flick gestures or touches on the UIPageControl. Flicks work perfectly on a 3Gs, but often the animation stops short on a 3G, so that the next subView is not centered. A second…
Alpinista
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iPhone 3G crash on pushViewController

I have pushing ViewController with usual way: SomeViewController *newViewController = [[SomeViewController alloc] init]; newViewController.username = self.username; [self.navigationController newViewController animated:YES]; [newViewController…
Vitaly Baev
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Is it better to leave out openGL effects on older devices, or accept slooooow performance?

My app follows the "make everything sparkle" trend, which looks great on iPhone4+ and iPad2+ but chokes a bit on older devices. There are two routes to choose between: Keep the same look on the app no matter what. Accept that some users will have…
buildsucceeded
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App do not run on iPhone 3G in XCode 4.3.2

I already know that issue related with armv6, and new "required device capabilities" plist entry. Interestingly, I compiled and run fine in Xcode4.2 in exact settings. When I updated to 4.3.2, I just can't run my app on iPhone 3G, but it fines…
ubaltaci
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iPhone iAds Not working on iPhone 4

I have an iPhone app in the app store, but I am having a problem with iAds. iAds are showing up as they should on iPhone 3G and iPhone 3GS phones that have downloaded the app, but the iAds are not showing up on any iPhone 4 phones. They are all…
Nick Wroblewski
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Debugging with an iPhone 3G; it skips cellForRowAtIndexPath

I've a strange problem. I have a code that works fine on iPhone Simulator of Xcode 3, but when I debug with an iPhone 3G it skips a part of code. I have a UITableView that takes its data from a CSV on a server (it can read the file, which I've…
Shafa95
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iPhone 3G XCode Development for 4.2.1

I've managed to resurrect my old iPhone 3G which runs 4.2.1. Can I still develop using XCode on this phone? I would ideally like to use it for learning Obj-C without paying for the Developers Program, Jailbreaking just to test my apps. Is this…
polyglot
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What is the lowest iOS version developers can create an app for?

Is it still possible to create an app for iOS 4.2.1 (or lower)??? The reason for this question is that Whatsapp is not available anymore for iOS < 4.3. This is what Whatsapp sais about this: The latest version of WhatsApp for iPhone requires iOS 4.3…
Foo
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in 3g [[UIApplication sharedApplication] setIdleTimerDisabled:YES]; is not working sometimes

I am working on a application which upload images and videos to server. User can create a queue and upload files so it will take a lot of time to finish uploading, so while uploading we set the idle timer disabled to true [[UIApplication…
sachin
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Restore jailbroken iPhone 3G stuck in error 1015

I'm trying to restore a iPhone 3g I got that was jailbroken. I plugged it into itunes and hit restore and received the error 1015 that it could not be restored. I've tried using the tinyumbrella solution I believe I did it correctly but it did not…
shreddish
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