GSM and CDMA are frequency bands that support cellular service . While these letter jumbles may be unfamiliar, they can have a significant effect on phone carrier choice and can also affect phone type. With next-level networks being built, your current device might limit you depending on its model.
Read moreWhat does band mean in data?
In telecommunication, a band – sometimes called a frequency band – is a specific range of frequencies in the radio frequency (RF) spectrum, which is divided among ranges from very low frequencies (vlf) to extremely high frequencies (ehf).
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