Sorry missing the subject, I further checked, it is not SIM issue,
then I am confused, does the 4G LTE is really using the old 2G GRPS?
Appreciate comments what is that error really means?
On 11/20/19, JH <jupiter.hce(a)gmail.com> wrote:
> I have two 4G LTE devices, one can connect to 4G network, one could
> not and has following error from connman log file:
> Failed to change property: /ubloxqmi_0/context1
> org.ofono.ConnectionContext.Active: org.ofono.Error.AttachInProgress
> GPRS Attach is in progress
> Does the error indicate the SIM is not activated? Or what could be the
> Thank you.
> Kind regards,
> - jh
I want to use the EC25 with oFono (tested using ofono 1.21 and 1.30). After enabling the modem, unlocking the SIM and putting the modem online it is possible to send SMS and many other things are working too. The DBus interfaces/objects are available, but there are some few problems I am facing and need any help/advice:
1. It is not possible to dial voice call (org.ofono.VoiceCallManager.Dial("SOME_NUMBER", "default")) ends up always with "Error.NotImplemented"
2. The "org.ofono.LocationReporting" does not appear at all
These two problems are currently the most serious for our application, please help (if any).
Thanks a LOT!