Recently Apple has launched the updated for iOS 6 with the version 6.1.3 after the bypass security code in Apple iOS 6.1.2. After the new update the users working on Apple support forums.
Since the version 6.1.3 is draining the power and with the issue in wifi. Several Apple users are posting their forums and community that the version 6.1.2 is upgrade to 6.1.3 but the battery is draining. Some users change their phone to factory settings to overcome the issue.
Some says that the version 6.1.3 creates a wifi issue which has the problem in connectivity and the users point out that this happens in earlier version and it was fixed in 6.1.2 but now the problem raises again in the version 6.1.3.
Apple has the support page for the wifi or Bluetooth solution.
What is your experience?