iPhone 3G 8GB (Unlocked)

i need apple factory unlocked iphone 5 that you can used any sim card or you can used the phone all over the world can apple preorder sell also in october??

A: you can buy it in the apple store.

iPhone 4S's Siri Outage and Top 5 Other Problems

1. Outages. The iPhone 4S's voice assistant, Siri, has suffered outages or intermittent failures. Although the service is back to normal, Apple didn't say that the "unable to connect to the network" problems won't happen again. What's worse, when the network is down, Siri couldn't even perform basic tasks like voice-to-text. Apple did label the service as a beta, though. PCWorld's David Daw says Apple can't seem to get its cloud services right, noting that Apple's pre-iCloud, MobileMe suite of Web services had long periods of unexplained downtime. But Apple should at least make some public announcements when the service is down. 

2. Can't Do Basic Tasks When Down. When Apple's network is down, Siri couldn't even do basic tasks, even those that do not require an Internet connection. Apple should have designed Siri to be able to at least open apps, dial a number or do a search -- even if the cloud services are down. "While it's understandable that Siri would need to contact the Internet to download, say, listings for restaurants in a user's immediate vicinity, it also needs online access to schedule a lunch appointment and play music stored on an iPhone," says the New York Times' Nick Wingfield .

Source: International Business Times AU