09-20-2012 05:30 AM
09-20-2012 04:34 PM
Shouldn't be a problem as the interface is the same and the 4000 is just an upgraded 3000 that supports LTE...
It very definitely would be a problem. The ID of the device will be different, and will not match the BIOS whilelist for a T420!
08-15-2013 11:58 PM
Sorry, no it won't work. Firstly, the BIOS whitelist will probably block the card (1802 error on POST) and the antennas needed for 4G are different. So even if the system will accept the card, the performance will be very sub-par.
Hello. Is there same problem of partly comaptibility between Gobi 4000 LTE 4G WWAN card and ThinkPad w530?