MobileCrunch reports that beta 4 of iPhone OS has been released – according to them, the following things were changed:

* MMS now working on more carriers without modified carrier bundles (Only one report – still working on confirming this.)
* General performance updates, far less crash prone than the past builds.
* The “Store” settings pane now functions, allowing you basic control over your iTunes account
* API Change: “SKErrorPaymentNowAllowed allowed and was replaced with SKErrorPaymentNotAllowed”


Related posts:

  1. IOS 3.0 – create iTunes accounts on the go
  2. Apple: iPhone apps not for business usage
  3. Apple: US iTunes store is for Americans only
  4. NS Basic Corp. offers custom iPhone development
  5. What to do with .mobileprovision files