Huawei Airtel Logo. Provides up to 150 Mbps 4G LTE and 43.2 Mbps 3G download speed. Unlocked to all networks so use the sim card of your choice! Multi Language English French Spanish. WiFi band 802.11 ag  (2,4GHz) Speed (4G) LTE up to 150 Mbps download; up to 50 Mbps upload Speed (3G) DC-HSPA+up to 42 Mbps download;up to 5.76 Mbps upload Auto APN SMS support WISP support USSD support Built-in antenna Support External Antenna 2 x TS9 (MIMO 2x2 support)