05-22-2018 04:33 PM
hello every one
i have helix ci5 180 ssd 4gb ram win 8 pro x64 with 4g lte gobi 4000 att sierra .i have inserted the 3g sim card n i get the name of the provider n sms working 100% n broadband too ....but
when i installed 4g lte sim card its telling me no service !! .....
i have tried install mobile acces but its seeems only for win 7 ....
is there any app allow me to switch from 3g to 4g ?
05-22-2018 04:48 PM
Have you upgrade driver?
Can try to feedback after install new driver from the link.
05-22-2018 05:40 PM
yes i have installed last driver for win 8 pro ...........but idk whats wrong !! its working as 3g but when i install the 4g sim card no service !!
we need an app like lenovo mobile acces so we can switch between 4g lte n gsm