Wi-Fi

Your iPhone automatically remembers Wi-Fi passwords and will automatically join known networks, unless you have that feature turned off. There are instances when you want to be able to see these stored Wi-Fi passwords so you can get on the network with other devices. Unfortunately there is no way to view your iPhone's remembered passwords on the phone itself. You can, however, use the Keychain Access application on your Mac to view your iPhone's stored Wi-Fi passwords. Here's how to do it:

Just days after the release of iOS 10.3 Apple has delivered another update focused on bug fixes and security. iPhone, iPad and iPod touch owners should update to iOS 10.3.1 to patch a Wi-Fi vulnerability discovered by Google's Project Zero. The group was formed in 2014 to find zero-day vulnerabilities in software. When a significant bug is found, the developers are notified so the issue can be corrected.

The beta release of iOS 9 includes a Wi-Fi Calling feature specifically for AT&T Mobility customers. Until now, only T-Mobile and Sprint subscribers have had access to the service, which was added to iOS 8. According to MacRumors, AT&T has begun rolling out the service to a "limited number" of subscribers with iOS 9 installed on their iPhones.