phones.band
n257 — 28 GHz mmWave
n25726.5–29.5 GHz MHz
Frequency
| Technology | 5G |
| Band number | n257 |
| Frequency | 26.5–29.5 GHz MHz |
| Duplex | TDD |
| Note | FR2 mmWave (US, Japan, Korea) |
What is a frequency band?
A frequency band is a range of the radio spectrum on which a mobile network transmits its data. Each band has a number (for example B3 or n78) and corresponds to a specific frequency in MHz.
Phones compatible with band n257
No data available.