1 Answer
Most people come across the term when it is used to describe a mobile phone supporting four frequency bands. Having more than one frequency in one device is useful to enable roaming between different countries that peg the allowed transmission frequency at different values or to allow a better coverage in the same country.
| 12 years ago. Rating: 3 | |
Top contributors in Cell Phones & Plans category
Unanswered Questions
nhacaiuytin7fit
Answers: 0
Views: 8
Rating: 0
Máy Chấm Công Camera Kỷ Nguyên
Answers: 0
Views: 9
Rating: 0
HAYBET
Answers: 0
Views: 10
Rating: 0
HB88 – Nhà cái cá cược uy tín, giải trí đỉnh cao Việt Nam
Answers: 0
Views: 8
Rating: 0
Ev99 Mobi green
Answers: 0
Views: 12
Rating: 0
Vipwin : Trai nghiem doi thuong muot ma, khong lo giat lag!
Answers: 0
Views: 9
Rating: 0
N188 – Trang Chủ N188.US | Đăng Ký, Tải App Tặng 888K
Answers: 0
Views: 10
Rating: 0
N188 – Trang Chủ N188.US | Đăng Ký, Tải App Tặng 888K
> More questions...
Answers: 0
Views: 11
Rating: 0
asmssabin
ROMOS