Hi everyone, I am doing some tests with Ofono. Currently, I am trying to see if Ofono can handle an automatic data reconnection in case of signal loss. I am doing the following test : - Connect the modem to data connection via atmodem driver (so PPP link) - Disconnect the antenna to lose signal - Reconnect the antenna to get signal back - Try to get data connection back The atmodem driver is notified that the signal is lost so it disconnects ppp with "gprs-context.c:ppp_disconnect() Reason: 6". After re-connecting the antenna and that the network is back, in the Ofono interfaces, it did not changed, I always have the ConnectionManager interface. The difference is that the context is not activated. So, I try to re-activate it but it failed with error : gprs.c:pri_activate_callback() Activating context failed with error: Unknown error type I guess that someone should have test it before me. If it is the case, is there something I am doing wrong ? I do not know how Ofono should react in this case. Maybe it should remove some interfaces ? Go in "offline" mode ? If nobody tested it before, what should I look for ? Thank you in advance for any help and Merry Christmas :) Mylène