Home Celullar Networks Mobile frequencies explained. 900Mz, 1800Mhz, 2100Mhz

Mobile frequencies explained. 900Mz, 1800Mhz, 2100Mhz

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Mobile frequencies explained. 900Mz, 1800Mhz, 2100Mhz



Here, Ferd explains how the 2G, 3G and 4G standards work. What is 4G? Why is it important for you and your future. All is explained in this video.

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