Selecting a carrier when in another country, other iPhone settings

Apple has posted three new Knowledge Base articles of interest to iPhone users.

iPhone: About Network Settings explains how to:

• select a carrier for phone calls: "Any international roaming charges will be billed by the carrier of the selected network through AT&T [...] Carrier menu only appears when you have more than one carrier available"
• See your usage statistics
• and more...

iPhone: About General Settings explains how to:

• Adjust screen brightness
• Set whether the iPhone adjusts screen brightness automatically
• Set Wallpaper
• Set whether the iPhone shows 24-hour time or 12-hour time
• Turn on Calendar time zone support
• and more...

iPhone: About Connections Settings explains how to:

• Set the iPhone to ask if you want to join a new network
• Connect to a close Wi-Fi network (an avaialble Wi-Fi network that isn't shown in the list of scanned networks)
• Configure VPN
• and more...

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