Comment 8 for bug 269858

I have ZTE MF622 and same problem in 8.10

Need to comment this part in the file /drivers/usb/storage/unusual_devs.h

----------------------------------------------------
/* Reported by Mauro Andreolini <email address hidden>
 * This entry is needed to bypass the ZeroCD mechanism
 * and to properly load as a modem device.
 */
UNUSUAL_DEV( 0x19d2, 0x2000, 0x0000, 0x0000,
  "Onda ET502HS",
  "USB MMC Storage",
  US_SC_DEVICE, US_PR_DEVICE, NULL,
  US_FL_IGNORE_DEVICE),
---------------------------------------------------

and rebuild kernel.