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