Your driver is up to date - if you have a problem with your driver, you can try to re-install the old version as below .
Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A WWAN Modem
16.10.1005.43
2016-10-20
196.7 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A WWAN Modem
16.10.1005.43
2016-10-20
14.23 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A WWAN Modem
16.10.1005.43
2016-10-20
376.82 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A WWAN Modem
16.10.1005.43
2016-10-20
255.62 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A WWAN Modem
16.10.1005.43
2016-10-20
377 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A WWAN Modem
16.10.1005.43
2016-10-20
382.56 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A WWAN Modem
16.10.1005.43
2016-10-20
320.32 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A WWAN Modem
16.3.1005.41
2016-04-28
376.67 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
Sierra Wireless EM7455 Qualcomm® Snapdragon™ X7 LTE-A WWAN Modem
15.11.1005.40
2015-11-17
257.02 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
Sierra Wireless EM7455 Qualcomm® Snapdragon™ X7 LTE-A WWAN Modem
15.11.1005.40
2015-11-17
257.07 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
Sierra Wireless EM7455 Qualcomm® Snapdragon™ X7 LTE-A WWAN Modem
15.11.1005.40
2015-11-17
252.81 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
Sierra Wireless EM7455 Qualcomm® Snapdragon™ X7 LTE-A WWAN Modem
15.11.1005.40
2015-11-17
252.82 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
Sierra Wireless EM7455 Qualcomm® Snapdragon™ X7 LTE-A WWAN Modem
15.11.1005.40
2015-11-17
252.82 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
Sierra Wireless EM7455 Qualcomm® Snapdragon™ X7 LTE-A WWAN Modem
15.11.1005.40
2015-11-17
252.81 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits
Sierra Wireless EM7455 Qualcomm® Snapdragon™ X7 LTE-A WWAN Modem
15.11.1005.40
2015-11-17
253 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN10, WIN11/64bits