작동 주파수
GSM;WCDMA;TDD-LTE;FDD-LTE
Product Name
4G Android Video Telephone
Function
4G/VoLTE video/VoIP/PSTN calls (optional)
Frequency
TDD:B38/39/40/41 FDD:B1/B3/B5/B7/B8/B20 WCDMAB1/2/5/8 GSMB2/3/5/8
Frequency bands
TDD:B38/39/40/41 FDD:B1/B3/B5/B7/B8/B20 WCDMAB1/2/5/8 GSMB2/3/5/8