Hi
Did find this doing search
Samsung Galaxy A22 4G has an SD card slot for expandable storage. The headphone jack is standard, you can connect any headset with a 3.5 mm port without adapter. The Samsung Galaxy A22 4G has NFC, you can make mobile payments with it.
Tap the settings icon. Tap Connections. Tap NFC and contactless payments. Tap the switch to enable or disable NFC.