Josh wrote:Thanks for that one too !!

Would you mind posting the complete output of "sudo lsusb -v -d 1782:0003" with that stick attached?

T: Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 2 Spd=480 MxCh= 0

D: Ver= 2.00 Cls=ef(unk. ) Sub=02 Prot=01 MxPS=64 #Cfgs= 2

P: Vendor=1782 ProdID=0003 Rev= 0.00

S: Manufacturer=Spreadtrum

S: Product=SC7702 HSPA+ Datacard

S: SerialNumber=2BAC9D813F231176

C: #Ifs= 1 Cfg#=

1 Atr=80 MxPwr=200mA

I: If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=

E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms

E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=125us

C:* #Ifs= 5 Cfg#=

2 Atr=80 MxPwr=250mA

I:* If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option

E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms

E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=125us

I:* If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option

E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms

E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=125us

I:* If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option

E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms

E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=125us

I:* If#= 3 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage

E: Ad=84(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms

E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=125us

I:* If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option

E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms

E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=125us