HI All, I am working on porting gprs to android. I have gingerbread ported on arm target. I have seen a very good discussions on porting gprs to android. Also I am facing the problem in this. I have successfully ported RIL to android and i am able to make phone call and sms using my sim card on GSM + GPRS module integrated on a TI ARM based EVK.
Now i want configure the internet using Mobile network. If i go to Settings->Wireless Networks->Mobile Networks->APN on logcat -b radio, i see following log message [0081]< REQUEST_GET_PREFERRED_NETWORK_TYPE error: com.android.internal.telephony.CommandException: REQUEST_NOT_SUPPORTED For my GSM+GPRS the pppd and chat command on linux to get the remote ip and local ip is: pppd /dev/ttyS0 115200 asyncmap auth connect 'chat -v "" AT OK ATE0 OK AT+IPR=115200 OK AT+CGDCONT=1,\"IP\",\"airtelgprs.com\" OK ATDT*99***1# CONNECT' nocrtscts defaultroute modem updetach I feel RIL module will also take care of Mobile network configuration in case of Android. Please advice, if the RIL i have ported is minimal for Phone and SMS only and need to be supported for Network as well, as the radio log message dumps as [0081]< REQUEST_GET_PREFERRED_NETWORK_TYPE error: com.android.internal.telephony.CommandException: REQUEST_NOT_SUPPORTED Do i need to implemenet in RIL 'GET_PREFERRED_NETWORK_TYPE' and 'SET_PREFERRED_NETWORK_TYPE'? or am i missing anything else as well, as i see in setttings->security settings, my SIM LOCK is enabled by default, do i have to unlock it? if so,it asks for a PIN as well. Thanks and Regards SUDHEER -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting