The smart ring realizes screen tomb unlocking by touching the NFC signal area of the mobile phone; Application locks; Quick start application; Send read business card, URL information and other functions
The smart ring realizes screen tomb unlocking by touching the NFC signal area of the mobile phone; Application locks; Quick start application; Send read business card, URL information and other functions
please contact the mobile phone manufacturer after sale or Baidu to search for the corresponding mobile phone model. With NFC function, And confirm the cell phone NFC signal area
If the mobile phone has NFC function, turn on the NFC switch, search the application software market about NFC function software, download the installation, according to the above prompt operation
Open the downloaded NFC software, according to the above instructions of the software
Since NFC is a near-field communication, when reading any task, make sure that the ring chip is located in the NFC signal area close to the phone
otherwise it may cause normal reading and writing. Then according to the mobile phone APP, function operation setting, matching, establish fast function application
Support NFC function smart fingerprint password lock, NFC smart attendance, need to match, write label information or number synchronization can be used