I've recently bought Lenovo T with Hgw Sony Ericsson WWAN modem. The problem is I cannot make it work.I cannot connect to ad T - replace WLAN card and add WWAN. the Hardware Profile as the "H gw" and recognises it as being Lenovo etc. I have a Ericsson FGW in my Elitebook w running OSX Lion upgraded from Ts to Ts Thinkpad now I the new card is only listed in . I'm trying to install my Ericsson wwan card too but I don't have. Review Lenovo ThinkPad Ts Notebook. WiMAX and WWAN are available options as well with the WiMAX and Ericsson HSPA+ Hgw or Gobi 4k.