Hi Xingxing,
On 01/19/2018 03:27 PM, He, Xingxing wrote:
Hi Denis,
Applying usb-modeswith patch for switching MS2131 to PPP mode, without swapping
ports(mdm<->pcui), the modem finally registered network successfully:
[ org.ofono.NetworkRegistration ]
MobileCountryCode = 262
MobileNetworkCode = 02
Name = Vodafone.de
Status = registered
Technology = umts
Strength = 83
Mode = auto
[ org.ofono.ConnectionManager ]
Attached = 1
Powered = 1
Suspended = 0
RoamingAllowed = 0
Bearer = umts
However, when I tried "./activate-context", there was an error. The modem is
still failed to access internet. :(
root@iot2000-ebs:/usr/lib/ofono/test# ./activate-context
Error activating /huawei_0/context1: org.ofono.Error.NotImplemented: Implementation not
provided.
IIRC, the MCC (MobileContryCode) and MNC (MobileNetworkCode) are not in
the mobile-broadband-provider-info and therefore there is no automatic
provisioning of the context. Not sure what happens when the context is
not setup correctly.
Thanks,
Daniel