WIFI: IEEE802.11b/g/n#sthash.PglVQPlT.dpuf.

Data Rate: HSPA+: DL 21.6Mbps, UL 5.76Mbps.

Interface: USB 2.0, micro-SD card slot, SIM card slot.

Micro SDHC Slot : Micro SDHC,2G~32GByte Capacity,SD 2.0 Class 6.