Now this is helpful: The iPhone 15's new charger can do a 'handshake' with other iPhone 15s and help charge whichever smartphone is low on battery

Now this is helpful: The iPhone 15's new charger can do a 'handshake' with other iPhone 15s and help charge whichever smartphone is low on battery

The iPhone 15 comes with a new USB-C charging port which allows it to transfer battery power to other devices.Justin Sullivan/Getty Images <ul> <li>The iPhone 15 features a USB-C port instead of the… [+2796 chars]

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