38Connecting to a Bluetooth Device with the NFC Feature1. Hold M3 SM15 as shown below. Do not cover the antenna area of a battery cover withyour hands.2. Place M3 SM15 near the device. The device displays that connection is successfullyperformed.4. Advanced Use4.1 OS UpdateThe M3 Mobile distributes new OS to improve the quality and performance of a product.To check OS version of the device, Swipe the bottom Click Settings About Phone andselect the OS version.
