I use Huawei E153 modem and have problems with connecting to 2G internet at boot time.

I have connman and ofono installed on my PC and configured auto connection of my 2G internet.

When I boot my PC, no connection is made and in syslog I get following message:
Activating context failed with error: Unknown error type

But when I run "activate-context" script after some time connection establishes correctly.

I attached ofono debug log to this message.

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Best regards,
Yevhen