At present, Huawei P7 Unicom 4G version and mobile 4G version has got the network license, their models are p7-l00 and P7-L05 respectively. The former supports the TD-LTE/WCDMA/GSM network, and has dual SIM card function, while the latter supports the TD-LTE/TD-SCDMA/GSM network, but does not have dual-sim double function.
Huawei P7 is the flagship of Huawei this year after Mate7, similar to the relationship between Samsung S5 and Note4. There are a lot of ready to buy Huawei P7 Small Partners for dual SIM card demand is very strong, then Huawei P7 is dual sim card double stay? Here is a brief introduction to P7 's network format.
Huawei P7 currently has three versions, respectively, for Mobile, Unicom, telecom three major carriers version.
In addition to the network format, the three version of the main configuration is basically the same, then three versions which support dual SIM double?
You can see from the diagram that, in addition to the mobile version, Unicom, the telecom version supports dual SIM double, and, 2 versions can be one of the SIM card slot replacement for microSD card slot use.
The following network support for each version
Telecom Edition (supporting dual SIM): Network mode: Main card: Telecom 4G (Tdd-lte, Need to use telecom 4G card)-Telecom 3G (CDMA2000)-Telecom 2G (CDMA)-WCDMA (International Roaming)--GSM (International roaming)
Auxiliary card: GSM (can support mobile, Unicom network)
Mobile: (single card, support mobile 4G)
Network format: Mobile 4G (Tdd-lte, use mobile 4G card)-Mobile 3G (TD-SCDMA)-WCDMA (International roaming)-Unicom 2g/Mobile 2G (GSM)
Band: FDD B3/7 (International roaming) ; tdd-lte:b38/39/40;td-scdma:b34/39; UMTS:B1/2/5 (International roaming), GSM 850/900/1800/1900mhz (International Roaming), 900/1800mhz (domestic) SIM card is: Standard 6-pin Micro SIM card
Unicom (support dual card): /strong>
Frequency band as; main card: FDD B1/3 (International roaming); TDD B41 (2555~2575mhz); UMTS:B1/2/5/8; GSM 850/900/1800/1900mhz: 900/1800/1900mhz