Telecom and China Unicom in the country secretly building LTE FDD network has no secret, many users have to spend their break through FDD network, TD-LTE is said than to force a lot.
Weibo user @ operator broke the news this afternoon gave us information about Unicom FDD network, he said the use of OPPO Find 7 found success in Foshan, Guangdong Unicom FDD network, testing downlink rate 110.50Mbps, upstream 26.21Mbps, just This rate can be determined on the LTE FDD network.
@ Operator China Unicom FDD network broke the news, said the test than the upload speed telecommunications FDD network faster, make calls in 4G networks will automatically fall back to WCDMA (3G) network, in contrast to dial a mobile phone while TD-LTE need to fall back to 2G networks (except for a single card or dual card dual standby dual standby), China Unicom’s technology is clearly more mature. It is well known in the 2G network is unable to make calls when using a network connection, while China Unicom fell 4G call this problem does not exist after the 3G network, a call can still access.
Of course, the
current China Unicom FDD network is not very mature, when the 4G signal is not good when the phone will be unable to inbound, outbound is no problem, but when the officially issued such licenses must necessarily Unicom can solve this problem.