Modem Firmware Upgrade - Modem Busy - USB Issues

[dcinoz]

I just tried it and it worked for me (tried with sudo echo in root and that doesn't work, already sudo as root@mobian).

Code:

mobian@mobian:~/Downloads$ sudo su
[sudo] password for mobian:
root@mobian:/home/mobian/Downloads# echo -ne "AT+QFASTBOOT\r" > /dev/ttyUSB2
root@mobian:/home/mobian/Downloads# fastboot flash modem NON-HLOS.ubi && fastboot reboot
Sending 'modem' (40064 KB)                        OKAY [  1.399s]
Writing 'modem'                                    OKAY [ 15.217s]
Finished. Total time: 16.629s
Rebooting                                          OKAY [  0.004s]
Finished. Total time: 0.055s

To see firmware version:

Code:

root@mobian:/home/mobian/Downloads# mmcli -m any --command='AT+GMR'
response: 'EG25GGBR07A08M2G'

(ADSP Version 30.006.30.006)