iOS 6.1, Available Today, Adds Features to Siri
Apple today made iOS 6.1 available to the iPhone, iPad, and iPod Touch. The system update adds LTE support for more carriers worldwide, as well as makes it possible to purchase Fandango movie tickets via Siri and download individual songs from iCloud in iTunes Match. The new system software also makes it easier to reset advertising preferences. The update may be installed over the air, or via iTunes.
Does it fix/address the wifi "grey out" issue?
If you encounter this issue, try the following steps and attempt to enable Wi-Fi or Bluetooth after each one.
1.Verify that Airplane Mode is off.
2.Restart your iOS device
3.Update your iOS device
Do not install on iPhone 3G (3GS just fine)
Just updated my iphone 4 to 6.1
Also how can I get my gmail contacts to appear on my phone book?
Jailbreak is being said to be out on Superbowl day!
The update adds LTE support for more carriers worldwide