Looks like Samsung will be introducing a dual-SIM version of the Galaxy Note 4 in China. The Galaxy Note 4 SM-N9100 has two microSIM card slots, unlike the SM-N910 model which has only one slot. The rest of the specifications - Snapdragon 805, 3 GB RAM, 5.7-inch Quad HD Super AMOLED display - are untouched.

Note that while the first microSIM slot supports 4G LTE, the second slot is limited to 2G networks only.