Thoughtful, detailed coverage of the Mac, iPhone, and iPad, plus the best-selling Take Control ebooks.

 

 

Pick an apple! 
 
Track Bandwidth Use with VirusBarrier X6

If you have monthly bandwidth limits, it's useful to know how much data you have used so far to avoid overage charges or being shut off by your ISP. But how do you determine how much data your Mac has transferred? Open VirusBarrier X6's Traffic window to see both current and cumulative traffic, and you can also create warnings when your data usage - incoming, outgoing, or both - exceeds an amount you specify.

Visit Intego

 
 

iPhone OS 3.1 Update Refines iPhone Usage

Send Article to a Friend

The iPhone OS 3.1 release provides incremental improvements for all iPhone and iPod touch models, the most significant of which is the addition of app recommendations. The release also adds the capability to buy ringtones directly from an iPhone, enables you to organize and lock where applications appear, fixes security holes, and lets you lock your phone remotely via MobileMe.


Programming Genius -- With over 75,000 applications in the iPhone App Store, finding new apps can be daunting. Apple has used the iPhone OS 3.1 release to expand its Genius music and video recommendation feature to offer app suggestions within the device's App Store app. Unlike "Staff Suggestions" or "Hot Picks," these recommendations are based on the apps installed on your device and the app libraries of other users with similar tastes.

The Genius feature for music also expands, adding support for the new Genius Mixes from iTunes 9 (see "iTunes 9 Refines Crowdsourcing and Sharing Features," 2009-09-09). The device supports up to 12 Genius Mixes from iTunes - automatically generated playlists based on the contents of your music library.

Although the iPhone has long supported purchased and custom ringtones, you had to manage and synchronize the files via iTunes. Users can now directly purchase and download ringtones on the iPhone through the iTunes app for $1.29 each.

Apple announced that over 30,000 ringtones are available from all four major music labels. You can still create your own custom ringtones from any DRM-free song or audio on your Mac using GarageBand and other applications, but you'll need to sync them manually through iTunes.


Remote Lockout -- The iPhone OS 3.1 update also adds a feature that folks who suspect their iPhone or iPod touch has been stolen are going to love: a remote lock feature via MobileMe.

iPhone OS 3.0 brought the Find My iPhone feature that plots the location of your stolen or missing device on a Google map using GPS, Wi-Fi, and cellular positioning - whatever is available (see "Find Your Lost iPhone or iPod touch with iPhone OS 3.0," 2009-06-17).

Find My iPhone also lets you display a message on the remote phone or wipe its contents. But there was a flaw: wiping the original iPhone or the iPhone 3G could take hours; the iPhone 3GS with hardware encryption takes just seconds. Thus, the new remote lock feature.

Via MobileMe's Settings view, you can enable a passcode on your phone. Select the Settings view, then click Find My iPhone. Underneath a map of your device's location (if available), a new Remote Passcode Lock section appears (only for devices updated to iPhone OS 3.1). Click Remote Lock, and a dialog appears in which you enter a passcode. Enter it twice and then the device is immediately updated and locked.


To use the missing iPhone or iPod touch, you must enter the new code, which overrides any previous code you had set. With such a security code in place, a thief would be unable to use the phone or access stored information. His or her only option would be to power the phone off to disable the Find My iPhone feature.

Paired with this new feature, fortunately, is a security fix. Earlier iPhone OS software had a flaw that could allow a cracker to bypass a security code with relative ease. Rich Mogull wrote about this problem in "iPhone 3GS Hardware Encryption Easy to Circumvent," 2009-08-07; Apple's iPhone OS 3.1 security notes say that this problem has been fixed.


Pin Apps on the Screen -- The last major improvement in the iPhone OS 3.1 update is support for the new app organization feature in iTunes 9. This long-awaited enhancement finally lets you organize your iPhone and iPod touch applications within iTunes, then synchronize them with the device.

All of us with more than a few screens of applications issued a collective sigh of relief with the realization that we'll no longer have to battle our phones to keep our applications where we'd like them.


Tiny Gems and Security Fixes -- iPhone OS 3.1 also introduces a collection of smaller improvements, including:

  • Synchronization updates to support iTunes 9 changes
  • The capability to save videos from Mail and MMS into the Camera Roll (which, for those of us in the United States, will be more useful once AT&T enables MMS on 25-Sep-09)
  • The option to save trimmed video clips as new clips in the Camera Roll, a much-requested feature because trimming otherwise overwrites the original clip
  • Support for Voice Control over Bluetooth headsets
  • The capability to paste phone numbers into the keypad; in the 3.0 software you could copy a phone number, but you couldn't paste it into the Phone app
  • Support for Safari's anti-phishing features to reduce the chances you'll visit a malicious Web site
  • The option to use the Home button to turn on accessibility features on the iPhone 3GS
  • Improved Microsoft Exchange calendar syncing and meeting invitation handling
  • Improved iPhone 3G Wi-Fi performance when Bluetooth is also turned on
  • Support for redemption of iTunes gift cards, codes, and certificates in the App Store and iTunes Store, with display of your iTunes account credits
  • iTunes U content organization

This iPhone OS update also includes several security fixes, such as the already noted passcode problem, the elimination of the "SMS of Death" (an SMS message that could break network connectivity), and a problem with lookalike characters making a malicious domain look legitimate, among other repairs.


Worth an Upgrade -- Although many of these updates are primarily to support the new features of iTunes 9 (and to sell you more apps and ringtones), iPhone OS 3.1 appears to be a worthy upgrade with a collection of much-appreciated usability enhancements.

The iPhone OS 3.1 upgrade is free for iPod touch owners with 3.0 software and all iPhone owners. While the upgrade from any version to 3.0 used to cost $10, Apple has lowered that price to $5 for iPod touch owners who haven't yet updated.

iPhone OS 3.1 is available only via iTunes, where it's a 302 MB download, and it requires a lengthy installation process, so set aside some time before updating. For unknown reasons, the update is numbered 3.1.1 for the iPod touch.

 

CrashPlan is easy, secure backup that works everywhere. Back up
to your own drives, friends, and online with unlimited storage.
With 30 days free, backing up is one resolution you can keep.
Your life is digital; back it up! <http://tid.bl.it/code42-tb>
 

Comments about iPhone OS 3.1 Update Refines iPhone Usage
(Comments are closed.)

RJHollywood  2009-09-09 13:13
It appears Apple has not found a solution for the poor battery life other than the recommendation to turnoff features like Bluetooth. We can only wait patiently.
I was really hoping that this patch would allow a longer PIN number than 4 digits. One thing I like about the mytouch (which is overall a rather clunky piece of trash) is that it lets you set a PIN that is quite long. It is also a 'gesture' pattern rather than actual numbers, but that's just polish and spit. 4 digit PINs are so 80's.
Retel Oga  2009-09-11 06:33
If you mean the pin for locking the iphone, with the iphone configuration tool, which can be downloaded for free from Apple you can enable longer pins which can include chars.
Morrison Robert  2009-09-14 19:46
A search of the Apple site shows that the iPhone Configuration Utility is available with Mac OS X Server, but not otherwise. How did you get access to this tool?
Be wary of the upgrade if you use smart playlists. The sort order is not the same as shown in iTunes 9.
Also beware if you've enabled Internet tethering using Mobileconfig. These are now disabled in v3.1 and there's no going back. Apparently, AT&T is going to charge an additional fee for this now.
Adam Engst  An apple icon for a TidBITS Staffer 2009-09-15 05:09
I'm going to be very curious to see what happens with the tethering hacks going forward, and how AT&T is going to charge for them. I'd like to have tethering available to me, but I don't anticipate using it nearly enough to bother paying for it (a few times a year).
I've heard several times that the tethering will be an add on to the data plan and will cost $55/m. That is $55/m total, not $55/m on top of the data plan.

OTOH, if we find out before this time next year, I'll be surprised.
Alberto Visetti  2009-09-15 13:07
What about the big problems introduced by 3.1 firmware update? Nobody experienced that?
Is not here the right place to say anything about?
Jeff Carlson  An apple icon for a TidBITS Staffer 2009-09-15 13:39
Which big problems are you referring to? My upgrade to 3.1 was seamless; I've had no troubles.
Adam Engst  An apple icon for a TidBITS Staffer 2009-09-15 13:57
What Jeff said... We've seen no problems nor have we heard from readers with troubles, but we're certainly open to the possibility!
Glenn Fleishman  2009-09-15 13:57
I've been reading about them, but not experiencing them, nor has anyone I know well. What are you seeing?
Alberto Visetti  2009-09-17 12:04
OK OK after 3.1 I was personnally experiencing unattended shutdown or battery blackout as is described e.g. here:
discussions.apple.com/thread.jspa?threadID=2152619&tstart=15
What does the symbol that looks like a phone recieved above a keyboard mean? It's now in the upper right corner of my screen next to remaining battery life.