M3 UL20 Series, Руководство пользователя

Страница: 34 / 47

34
cm or more from a user regardless of the antenna use.
It is recommended to refrain from using a metal belt clip, case, or accessory.
Do not wear an accessory keeping 0.5 cm or shorter from the back part of the
device or one that does not meet the radiation safety and protection standards
of Ministry of Science, ICT and Future Planning.
3.5 NFC
3.5.1 Setting the NFC Feature
Activating the NFC Feature
- Contactless : It needs NFC battery cover and Enable NFC option in Wireless & networks
settings.
- Contact : Before using the NFC feature, Insert a NFC USIM card into the device.
Swipe the bottom
→
Click Settings
→
Connection Devices
→
NFC to activate or deactivate
NFC feature.