Unlimited broand using usb modem like huawei E1550?

its really true that usb modem can have unlimited broadband without paying?
Answer #1
A usb modem works like any other modem/router.
It connects your PC to a network which is operated by an ISP, and generally the ISP wants to be paid to provide a service.
There are some places such as airports and restaurant which provide free connection for wireless modem/routers, but these sort of situations are transitory and therefore not unlimited.
Answer #2
ah oki tnx for the information
Answer #3
No, it’s not true… coz to use huawei E1550 u have to buy a SIM card from any operator….
if u want unlimited Internet access just use wifi in public places….
Answer #4
I used to buy cheap preloaded sims from eBay when I was stuck using mobile broadband. They tended to have one month with either 1GB or 3GB’s of data use on them.
Or else I paid to use the t-mobile sims which had a data limit only during peak hours, they cut your speed during peak hours if you passed the limit. So I paid for one day with 500mb and then downloaded several GB’s worth of stuff overnight.
But no free tricks other than to use free public wifi.