IPhone 6 network test: Mobile signal stable unicom speed fastest

Each generation of iphone after the release of everyone will have a purchase controversy, that is to buy which model, especially with the increase in domestic 4G users and 3G still coexist, and the licensed iphone kv Plus and not the sale of this particular situation intertwined, Make a lot of it can find the sea Amoy purchase fruit powder is not know how to start, for fear of foreign bought the iphone kv Plus in the domestic can not use, below we use to get hands of the real machine to interpret this thing. The two phones we've got are the Hong version of the iphone 6 Plus and the A1586 Hong iphone 6, which is A1524, and oddly enough, on September 16, Apple's Hong Kong website had no differences in two models, but after the IPO, Also divided into the GSM version and CDMA version, the difference is that the GSM version does not support the 3G Telecom CDMA system, while the CDMA version can be said to be full netcom to eat, but the two models are exactly the same, do not know how customers in the selection of the division, or the latter is not in stock. However, the United States official website currently does not have this problem, the information displayed is still two mobile phones are all netcom to eat. For the later increase in the CDMA version, the official claim to support the format of GSM/EDGE/UMTS/HSPA++/CDMA EVDO Rev. A&b/td-scdma/td-lte/fdd-lte, that is to say, not only the current three major operators of the 3G/4G specifications of all support, even now still in the trial commercial stage of the Unicom Fdd-lte will support, the actual situation is this? Unicom 3g/4g fast Speed According to our two mobile phone for a few days to test, found that can indeed search Unicom 4G, but can not determine whether TDD or FDD, I dialed unicom customer service Phone, informed the result is currently two 4G network interwoven together, as long as the processing 4G package can be used, But the individual cannot distinguish. For Unicom FDD, its band of 1, 3 operating frequency of the 1710-1785mhz,1805-1880mhz fdd-lte format, which is the international Fdd-lte frequency band, so multiple models of the iphone kv Plus are supported, But there is no formal business at home, the support situation is not easy to say. Theory, we use two mobile phone measured a bit, found in Beijing has been able to search and use to unicom 4 G, but the speed of the surface is not very stable, the downlink rate of more than 30Mbps, the uplink can also maintain above 20Mbps, but occasionally upward unexpectedly will have no speed. At the same time Unicom 4G coverage is very unsatisfactory, not to mention remote areas, is indoor, underground and other places are not covered. However, compared to mobile 4G situation to be optimistic, unicom 4G even if no signal down to 3G HSPA this format, the speed is quite considerable, I used the iphone kv plus two mobile phone in the indoor test, down to 10Mbps above, personally think to be able to meet the needs of most mobile internet people, even if the iphone 6 Plus installed x online to see the film can also steal, don't forget, this is the speed I measured in the room, In my usual experience, in addition to individual subway lines, Unicom 3G signal coverage is very good, very high availability, can be said to change the speed of coverage.