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 .
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
21.93 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
35.18 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
13.48 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
110.21 KB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
22.81 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
23.06 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
19.68 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
35.14 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
22.99 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
18.62 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
35.18 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
23.04 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
18.62 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
35.16 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
18.62 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
5.0.0.0
2009-09-19
11.6 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
15.3 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
14.99 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
35.16 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
23.06 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
23 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
15.27 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
35.57 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
5.0.0.0
2009-09-19
364.54 KB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
5.0.0.0
2009-09-19
35.2 MB
2K, XP, 2K3, VISTA, WIN7/32bits
XP, VISTA, WIN7/64bits
SAMSUNG USB Mobile Modem
Others
4.50.7.0
2009-03-20
1.2 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
SAMSUNG USB Mobile Modem
Others
4.50.7.0
2009-03-20
1.11 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits
SAMSUNG USB Mobile Modem
Others
4.50.7.0
2009-03-20
42.11 MB
2K, XP, 2K3, VISTA, WIN7, WIN8/32bits
XP, VISTA, WIN7, WIN8/64bits