Alipay can read the bus card information through the nfc function of the mobile phone and recharge it. The operation method is to open the \"NFC function\" option of Alipay in the Settings of Alipay.
In Settings - Wireless and Network - More -NFC, turn on the NFC switch.
The notification bar should display the NFC icon.
At this time, take out the bus card, stick it on the back of the phone, near the speaker, and wait for a moment to hear a \"drop\".
At the same time, it will automatically pop up to select which software recognition, we choose [Alipay].
Click the button \"Recharge the card\