Just set-up my Huawei E220 (upgraded to 7.2Mbs firmware) on T-Mobile UK, with my OS X 10.5.8 Dell Mini 9 (freshly installed from scratch this weekend). I used the drivers from the T-Mobile UK site.
It connects and authorises fine, but after a minute or two the browser beachballs and OS X crashes so badly I have to power cycle, though it does work for the first couple of minutes. Is this a problem others have had - or have I got something seriously wrong with my set-up, which works fine with WiFi?
Any thoughts gratefully received...