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 MC8355 – Gobi(TM) 3000 HS-USB Mobile Broadband Device 9013
13.10.1050.53
2013-10-02
189.23 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 Wireless HS-USB Ethernet Adapter 9013
13.7.1050.46
2013-07-22
114.88 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 Wireless HS-USB Ethernet Adapter 9013
13.7.1050.46
2013-07-22
19.15 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 Wireless HS-USB Ethernet Adapter 9013
13.7.1050.46
2013-07-22
168.31 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 HS-USB Mobile Broadband Device 9013
13.4.1050.41
2013-04-29
147.59 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Sierra Wireless MC8355 ? Gobi(TM) 3000 HS-USB Mobile Broadband Device 9013
13.3.1050.39
2013-03-21
65.61 MB
2K, XP, 2K3, VISTA, WIN7, WIN8, WIN81, WIN10/32bits
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 HS-USB Mobile Broadband Device 9013
13.1.1050.37
2013-01-25
87.3 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 Wireless HS-USB Ethernet Adapter 9013
12.10.1050.35
2012-10-31
463.71 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 Wireless HS-USB Ethernet Adapter 9013
12.10.1050.35
2012-10-31
626.86 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 HS-USB Mobile Broadband Device 9013
12.9.1050.33
2012-09-11
19.13 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 HS-USB Mobile Broadband Device 9013
12.9.1050.33
2012-09-11
25.45 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 HS-USB Mobile Broadband Device 9013
12.4.1011.27
2012-04-12
9.28 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 Wireless HS-USB Ethernet Adapter 9013
12.4.1011.27
2012-04-12
72.69 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 Wireless HS-USB Ethernet Adapter 9013
12.4.1011.27
2012-04-12
756.93 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 HS-USB Mobile Broadband Device 9013
12.4.1011.27
2012-04-12
1008.48 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 HS-USB Mobile Broadband Device 9013
12.4.1011.27
2012-04-12
783.16 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 HS-USB Mobile Broadband Device 9013
12.4.1011.27
2012-04-12
951.54 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 HS-USB Mobile Broadband Device 9013
12.4.1011.27
2012-04-12
1.08 GB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 HS-USB Mobile Broadband Device 9013
12.4.1011.27
2012-04-12
1.02 GB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 HS-USB Mobile Broadband Device 9013
12.4.1011.27
2012-04-12
396.59 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 HS-USB Mobile Broadband Device 9013
12.4.1011.27
2012-04-12
508.54 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 HS-USB Mobile Broadband Device 9013
12.4.1011.27
2012-04-12
1.28 GB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 HS-USB Mobile Broadband Device 9013
12.4.1011.27
2012-04-12
183.8 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
WIN7, WIN8/64bits
Sierra Wireless MC8355 – Gobi(TM) 3000 HS-USB Mobile Broadband Device 9013
12.4.1011.27
2012-04-12
1.31 GB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
WIN7, WIN8/64bits