How to set up a bus card with NFC on RedmiK70 Extreme Edition?

Summary How to manipulate files in PHP is a common challenge for beginners. The editor of PHP Chinese website explores this topic in depth, provides various methods to read and write files, and elaborates on the basic concepts of file processing. This article will guide you step-by-step through every aspect of PHP file manipulation, providing you with the knowledge and skills you need to work with text, data, and configuration files.

1. Open Settings > NFC and payment
2. Make sure NFC is turned on
3. Return to NFC and payment Interface > More settings
4. Choose Bus card and access card

5. Choose Add a bus card:

   • Swipe the card to add: Place the bus card close to the back of the phone
   • Manually enter the card information Add : Enter the card number and password

FAQ:

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