* Hi Link Get Connected within 15 Seconds
* Network bands:
- 3G UMTS/WCDMA/HSPA+/2100MHz
- 2G GSM/GPRS/EDGE 850/900/1800/1900 MHz

* HSPA+ up to 21Mbps

* HSUPA up to 5.76Mbps
* Works On Both 2G & 3G
* Micro Sd Card Slot Support Upto 32 Gb
* Built in and support external antennas
* Number of entries in the phonebook: up to 100
* SMS and Data Usage Viewer
* Weight: about 30g
* Compatible With Windows & Mac

HUAWEI E3131s-1: UMTS 2100MHz

HUAWEI E3131s-2: UMTS 2100/900MHz

HUAWEI E3131s-6: UMTS 2100/1900/850MHz

HUAWEI E3131s-65: UMTS 1900/850MHz