try 2

[root@archlinux dominik]# usb_modeswitch -d -R -v 12d1 -p 1805
Look for default devices ...
   product ID matched
 Found devices in default mode (1)
Access device 056 on bus 004
Get the current device configuration ...
 OK, got current device configuration (1)
Use interface number 0
Use endpoints 0x01 (out) and 0x82 (in)
Not a storage device, skip SCSI inquiry

USB description data (for identification)
-------------------------
Manufacturer: HuaWei, Incorporated
     Product: HuaWei Technologies MSM
  Serial No.: not provided
-------------------------
Detach storage driver as switching method ...
Looking for active driver ...
 OK, driver detached
Reset USB device .
 Device was reset
-> Run lsusb to note any changes. Bye!