Huawei E3531 HSPA+ 21.6Mbps USB Surfstick at Rs.999 – Amazon
Amazon selling Huawei E3531 HSPA+ 21.6Mbps USB Surfstick at discounted price Rs.999.
Huawei E3531 HSPA+ 21.6Mbps USB Surfstick
3G UMTS/HSPA 900/2100 MHz; 2G GPRS/EDGE 1900/1800/900/850 MHz; HSPA Download speed up to 21Mbps; Hilink Connect in 15 seconds; Data and SMS ServiceAvailable: In stock
I am very Disappointed to HUAWEI E3531 ,this product is faulty.when Iconnect to the network,It shown no signal bar in the software & againchecked three other sim card one by one the same problem occurred thenI consult HUAWEI CUSTOMER CARE & AMAZON team, I was gone toAuthorized services center,they will reload the software again butsame problem found when I insert the dongle in laptop & no networkfound & TESTED THREE OTHER SIM,THEN SAME PROBLEM WAS FOUND.Again I contact Huawei customer care they will suggest me again visitthe servicing center.I think they are doing '' running the stick blindly''they are not solve the problem one time,keep running the servicing center.My friends , if your are purchase this product own risk.September 12, 2015
I like this device, awesome connectivity and fast working. connect any network automatically. No need to set the APN .June 2, 2014
UPDATE-------------Look closely on the dongle back side, This model is E3531i-1, now google it properly and go to the Huawei webpage to see the frequency specification. I am copying-pasting the technical frequency detailsHSPA+/HSUPA/HSDPA/UMTSE3531s-1: 2100MHzE3531s-2: 2100/900MHzE3531s-6: 2100/1900/850MHzGSM/GPRS/EDGE 850/900/1800/1900MHzNow you can get a clear view is you are unable to get airtel or any other company 3G network with this dongle.nOT SUPPORTED WITH hsdpa/hsupa: 900mhz frequency band. (Though the manufacturer claims it is supported). I have cross checked with kolkata and bangalore airtel whether this stick is supportable to get 3G network , they said a big NO!! Because this stick is not supported with 900 MHZ 3G bands.March 7, 2016