I have just started to use independent data card for the wireless Internet connection. My experience with sticking with a single vendor was not good.
After taking some necessary inputs from my friends, I bought hwawei E303C data card. I am using this data card since last four months and am a fully satisfied customer. This data card is quite user friendly. the insertion as well as removal of sim is easy. As soon as thr data card is inserted into the usb, the software of this data card automatically start to install.
I observe that the complete installation of the software took little bit. And also it automatically detect sim and network provider.
I used this data card with at atleast two different sim cards, yet it works perfectly with both of them without of manual configuration.This card can be used with all service provider like airtel, vodafone .I was availing the internet speed of up to 3.1 mpbs. Though there has been some downward in speed from 6 to 9 pm due to netwrk connection. I am still satisfied.
There are many product in the market which also offers free usb cable with data card. The quality of usb is also so good.This is good data card which provides value of money. I would like to remind users that this is an unlocked data card and you can use it with any provider.