Activation Codes and Methods, Hardware Details, Sniffing
Post Reply
Posts: 1
Joined: 24 Sep 2022, 23:04

USB LTE Dongle 05c6:90b4 Qualcomm, Inc. Android

Post by stefan_liz » 25 Sep 2022, 01:15

Many thanks in advance for your help.
I bought a cheap USB Modem and want to try to send SMS with it.
For this reason, I try to follow the following instructions: ... versenden/

This is what happened when I plugin the USB modem in my Raspberry Pi:

Code: Select all

root@imkerraspberrypi:/home/Stefan# lsusb
Bus 001 Device 005: ID 05c6:90b4 Qualcomm, Inc. Android
Bus 001 Device 003: ID 0424:ec00 Microchip Technology, Inc. (formerly SMSC) SMSC9512/9514 Fast Ethernet Adapter
Bus 001 Device 002: ID 0424:9514 Microchip Technology, Inc. (formerly SMSC) SMC9514 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
So as I unserstand:
Vendor ID: 05c6
Product ID: 90b4

With this datas I find no Entry in the tested and validated rule- files. So I think I have to make the first tests manualy. Is that right?
So I tried:

Code: Select all

root@imkerraspberrypi:/home/Stefan# usb_modeswitch -v 05c6 -p 90b4 -W
Take all parameters from the command line

 * usb_modeswitch: handle USB devices with multiple modes
 * Version 2.6.1 (C) Josua Dietze 2017
 * Based on libusb1/libusbx


DefaultVendor=  0x05c6
DefaultProduct= 0x90b4

Look for default devices ...
  found USB ID 05c6:90b4
   vendor ID matched
   product ID matched
  found USB ID 0424:ec00
  found USB ID 0424:9514
  found USB ID 1d6b:0002
 Found devices in default mode (1)
Access device 005 on bus 001
Get the current device configuration ...
Current configuration number is 1
Use interface number 0
 with class 224

USB description data (for identification)
Manufacturer: Android
     Product: Android
  Serial No.: 2b71d263
Warning: no switching method given. See documentation
-> Run lsusb to note any changes. Bye!
No additonal device is shown:

Code: Select all

dmesg |grep ttyUSB
How can I adjust the switching method and how do I know which one is right?

Best Regards

Post Reply