Open Terminal and type:. Press Return. Quit Terminal and relaunch iTunes; try the update reinstall again. It should now work. There are several reasons you might want to do this. Unfortunately, Apple has blocked the most popular one.
When iPhone OS 3. In the interim, enterprising iPhone users found that they could enable the options by a simple hack of their carrier settings. With iPhone OS 3. The hacks no longer work. Still, there are carrier settings edits you can usefully make. I am going to focus on just one: disabling data services. Why might you want to do this? Because, if you are in a foreign country, your carrier typically charges exorbitant rates for data network access although buying a discount package in advance can help keep these costs down.
The way this magic works is that Apple actually has the settings for all of the official iPhone carriers preloaded into iOS. If you throw in a SIM from a supported carrier, the settings are simply loaded and away you go. These are referred to as carrier bundles or, carrier settings according to Apple. Carrier bundles themselves are simply. Out of the box, iTunes will not usually allow bundles to be sideloaded onto an iOS device. Carriers can also push updates over the air — no need to tether your computer to iTunes to get updates.
Originally, it was possible to make your own bundles from scratch and configure everything; carrier name, MMS, voicemail, and APNs. APNs began to be signed in iOS 3. Luckily — the logos are still fair game. You can check out my own custom carrier bundles here. It just takes a bit of time and patience. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Does ES6 make JavaScript frameworks obsolete?
Podcast Do polyglots have an edge when it comes to mastering programming Featured on Meta. Now live: A fully responsive profile. Related Hot Network Questions. Question feed. Stack Overflow works best with JavaScript enabled. Accept all cookies Customize settings.
0コメント