iOS 6.1, Available Today, Adds Features to Siri
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