NFC enabled phones can ONLY read NFC and passive high frequency RFID (HF-RFID). These must be read at an extremely close range, typically a few centimeters. For longer range or any other type of RFID/active RFID, you must use an external reader for handling them with mobile devices. You can get some decent readers from … Read more
If you are using NFC tag of certain manufacturer the same should be present in the mobile NFC also then only it will pair correctly as of now NFC do not support globally. For eg. if the NFC Present inside the Sony device will max support its manufacture only and in most cases it fails … Read more
The iPhone6/6s/6+ are NOT designed to read passive NFC tags (aka Discovery Mode). There’s a lot of misinformation on this topic, so I thought to provide some tangible info for developers to consider. The lack of NFC tag read support is not because of software but because of hardware. To understand why, you need to … Read more
At this time, I would answer “no” or “with difficulty”, but that could change over time as the android NFC API evolves. There are three modes of NFC interaction: Reader-Writer: The phone reads tags and writes to them. It’s not emulating a card instead an NFC reader/writer device. Hence, you can’t emulate a tag in … Read more