Samsung has rolled out a new device in China called the Galaxy Note 4 Duos that is offered in three versions. Two of those versions correspond with different carriers and the third is a SIM-free version of the device.
All three flavors have dual-SIM capability. The China Telecom version is SM-N9109W, the China Unicom version is SM-N9106W, and the SIM-free version is SM-N9108V. One of the card slots on all three versions of the smartphone support 4G TDD-LTE and FDD-LTE.
The second of the SIM card slots on all three versions support 2G networks. The SIM free version is compatible with most carriers 4G networks and will sell for CNY5400, or about $880 in the US.
Pricing on the other two versions of the smartphone is unavailable at this time. Specifications for the Duos versions of the Note 4 include a 2.7GHz quad-core Snapdragon 805 processor, 16GB of storage, and a 3000mAh battery.
SOURCE: Sammobile