Apple iPhone 16 Pro Device Help & How-To Guides
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Reset your phone's settings (factory reset, network reset, and more)
If you are having trouble connecting to the Internet you may need to reset your network connections. Resetting your network connections will disconnect any Bluetooth devices connected to your device and disconnect your device from any Wi-Fi networks it is connected to.
ExploreTurning data roaming on and off (single and dual SIM)
When traveling internationally, you may want to turn data roaming on and off to conserve data and minimize unwanted fees.
ExploreActivating Wi-Fi calling
You can use Wi-Fi calling to make and receive calls in areas with limited or no cellular connectivity. If this option is not present on your device, or cannot be enabled, your carrier's network or your specific cellular plan might not support this feature.
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