Is there a good 3G modem I will be able to use in all countries?

by on May 4, 2012

Q: I travel a lot and am often dependent on hotel access point connections which are often not very good. 1) Is there a good “common denominator” 3G frequency that covers most countries? 2) I am considering purchasing a Huawei E372 usb modem which covers 3G 2100/1900/900/850MHz. The only problem is that I have found that Huawei works great- but they die after about a year. Any alternatives available with the same 3G coverage? Thank you.