Ensure that NFC or other wireless technologies are enabled on your device:
Swipe down from the top of the screen to open the notification panel.
Tap on the "NFC" or "Wireless" icon to turn it on if it's currently disabled.
Alternatively, you can access the NFC or wireless settings through the device settings menu.
Restarting your device can help resolve temporary issues with NFC or other wireless technologies:
Press and hold the power button on your device.
Tap on the "Restart" or "Reboot" option when it appears on the screen.
Wait for your device to restart and check if NFC or wireless functionality is restored.
Ensure that the devices or accessories you are trying to connect with are compatible with NFC or other wireless technologies:
Check the device or accessory specifications to verify compatibility with your Sony Xperia 1 IV Android device.
Some devices or accessories may require specific software or firmware versions to work properly.
If other methods haven't resolved the issue, you can try resetting the NFC or wireless settings on your device:
Access the device settings and find the "NFC" or "Wireless" section.
Look for the option to "Reset NFC" or "Reset Wireless Settings".
Tap on the option to reset the NFC or wireless settings to their default values.
Note that this may remove saved NFC tags or wireless device pairings.
Keeping your device software up to date can include bug fixes and improvements for NFC or other wireless technologies:
Navigate to the device settings and find the "Software Update" or "System Update" option.
Tap on the option to check for available updates and install them if any.
Updating your device software can address software-related issues with NFC or wireless technologies.
By following these methods, you can effectively troubleshoot NFC or other wireless technologies on your Sony Xperia 1 IV Android device. If the problem persists or becomes severe, it's advisable to contact the device manufacturer or seek professional assistance for further support.
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