Modem Firmware Upgrade - Modem Busy - USB Issues
#4
(08-21-2022, 02:22 AM)biketool Wrote: https://github.com/the-modem-distro/pine...k/releases

It has been suggested that upgrading the firmware on the modem can help Bookworm users get GPS working.
There is no mention in the troubleshooting if I cant even pass the AT commands as it shows the port busy.
I am running a 3/32gb upgrade board PP.
Code:
mobian@mobian:~$ echo -ne "AT+QFASTBOOT\r" > /dev/ttyUSB2
-bash: /dev/ttyUSB2: Device or resource busy

If I recall correctly and from https://github.com/the-modem-distro/pine...issues/135 you need to run this from a root shell, so run 'sudo su' to enter root shell and then it should work.
Pinephone v1.2 UBports CE. Adelaide, Australia using Amaysim SIM (Optus network, VoLTE enabled) with Mobian SD card. VoLTE working also with Felix / Vodafone AU and Aldimobile / Telstra AU.
Manjaro Plasma Mobile on EMMC.
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Messages In This Thread
RE: Modem Firmware Upgrade - Modem Busy - USB Issues - by dcinoz - 08-21-2022, 05:00 AM

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