International unsound

This stick should get along on the net with many or almost all in Europe usual SIM card, according to research - so the theory goes. Using a map of MTEL suggested thus lack even the first time. No chance to connect.
Although a stick from Huawei E303, well branded by MTEL worked directly in the PC, but not again, not to the router from Netgear MBRN3000.
So how to twists and turns - no connection. Firmware updates not available.

Meanwhile, even without function! There probably is not worth the time and exchange the postage !!! - Too bad - 31.8.2013