For now, there are few LTE networks for current LTE subscribers to even use when they travel. According to market research firm Wireless Intelligence, there are 52 live 4G LTE networks deployed in 30 countries .12 Mar 2012
Read moreFor now, there are few LTE networks for current LTE subscribers to even use when they travel. According to market research firm Wireless Intelligence, there are 52 live 4G LTE networks deployed in 30 countries .12 Mar 2012
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