Primarily designed for voice and SMS, 2G offered very limited data speeds (up to 250 Kbps). While South Korea pioneered early mobile TV on 2G CDMA networks in 2002, it was mostly limited to low-resolution clips or basic value-added services.
Many carriers are currently shutting down 2G and 3G networks to reallocate bandwidth for 4G and 5G. live mobile tv 2g 3g 4g
It relied on circuit-switched data, which was inefficient for the heavy demands of video. The 3G Breakthrough: Mobile TV is Born Primarily designed for voice and SMS, 2G offered