Samsung Galaxy Z Flip 5G Notes On Usage page 40

• Wireless LAN (Wi-Fi
The product uses the 2.4 GHz band. DS-SS and
OFDM are used as the modulation schemes. The
interference distance is about 40 m or less.
•
This means that all bandwidths can be used, and
that bands of mobile unit identification devices
cannot be avoided.
Available channels differ depending on the country.
For use in an airplane, check with the airline company
in advance.
5...GHz...frequency...band...precautions
Wireless LAN (Wi-Fi
5 GHz band. Using the 5.2 GHz band/5.3 GHz band
wireless LAN outdoors is prohibited by Law (except
when communicating with access point of 5.2 GHz
high-output data communication system or relay
station).
The channels used on the product are as follows.
W52 (5.2 GHz band/36, 40, 44, 48 ch)
W53 (5.3 GHz band/52, 56, 60, 64 ch)
W56 (5.6 GHz band/100, 104, 108, 112, 116, 120,
124, 128, 132, 136, 140, 144 ch)
38
Notes on Usage
® ) function: 2.4DS/OF4
® ) function of the product uses