Fix no supported app for this NFC tag on iPhone/Android? NFC not working on Samsung?
Here's how to Fix no supported app for this NFC tag on iPhone/Android (Get rid of nfc tag not supported).
i. NFC not working on Samsung can be a frustrating issue, especially if you use it for contactless payments, pairing devices, or scanning tags. NFC stands for Near Field Communication, which is a wireless technology that allows two devices to communicate over a short distance. To fix this issue, you can try the following solutions:
Check if your device supports NFC and turn it on: Not all Samsung devices have NFC, so you need to make sure that your device supports it. You can check the specifications of your device on the Samsung website or look for the NFC logo on the back of your device. To turn on NFC on your device, go to Settings - Connections - NFC and payment and toggle on the switch. You can also access this option from the quick settings panel by swiping down from the top of the screen and tapping on the NFC icon.
Check your payment method and make sure it is compatible with NFC: Some payment methods may not work with NFC, such as magnetic stripe cards, chip cards, or QR codes. You need to use a payment method that supports NFC, such as Samsung Pay, Google Pay, or Apple Pay. You also need to add your card details to the payment app and set it as the default payment method. To do this, open the payment app and follow the instructions to add your card and verify it. Then, go to Settings - Connections - NFC and payment - Tap and pay and select the payment app you want to use.
Restart your device and remove any phone case that might interfere with NFC: Sometimes, a simple restart can fix many issues with your device, including NFC. To restart your device, press and hold the power button and select Restart. You can also try removing any phone case that might block or interfere with the NFC signal. Some phone cases may have metal or magnetic parts that can affect NFC performance.
Clear the cache and data of the NFC service app: The NFC service app is a system app that manages the NFC functionality on your device. If this app has any corrupted or outdated data, it may cause NFC issues. To clear the cache and data of the NFC service app, go to Settings - Apps - Show system apps - Nfc service - Storage. Then, tap on Clear cache and Clear data.
Disable the power-saving mode of your device and use Google Pay instead of other payment apps: The power-saving mode of your device may limit some features or functions, including NFC. To disable the power-saving mode of your device, go to Settings - Device care - Battery - Power mode and select Optimized or High performance. You can also try using Google Pay instead of other payment apps, such as Samsung Pay or Apple Pay, as some users have reported that Google Pay works better with NFC
ii. To reset your NFC, you can try the following methods:
Restart your device: Sometimes, a simple restart can fix many issues with your device, including NFC. To restart your device, press and hold the power button and select Restart. You can also try removing the battery and reinserting it if your device has a removable battery.
Enable NFC in settings: Make sure that NFC is enabled on your device and that it is not blocked by any settings or modes. To enable NFC on your device, go to Settings - Connected devices - Connection preferences - NFC (or Settings - Connections - NFC and payment on Samsung devices) and toggle on the switch. You can also access this option from the quick settings panel by swiping down from the top of the screen and tapping on the NFC icon.
Clear the cache and data of the NFC service app: The NFC service app is a system app that manages the NFC functionality on your device. If this app has any corrupted or outdated data, it may cause NFC issues. To clear the cache and data of the NFC service app, go to Settings - Apps - Show system apps - NFC service - Storage. Then, tap on Clear cache and Clear data.
Reset your device settings: This can help restore all the settings that may affect NFC, such as Wi-Fi, Bluetooth, app permissions, etc., to their default values. However, this will also erase any customizations or preferences you have made on your device, so you will need to set them up again. To reset your device settings, go to Settings - System - Reset options - Reset Wi-Fi, mobile & Bluetooth (or Reset network settings) and tap on Reset settings.
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