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InsertAPN() Method Does Not Write APN Settings - Android 2.3.6

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问题 I have an android application which is supposed to write new APN settings to a device however every time I run the application the new APN settings do not appear to be written to the device (the APN settings are totally blank after execution) I belive this may have something to do with a problem with InsertAPN() [shown below] however I'm unable to determine the root cause of the issue. P.S. Any debugging tips/questions are greatly appreciated. SOURCE SNIPPET: /* * Insert a new APN entry into

Issue related to APN names

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问题 I am using simcom900 modem,I am successfully able to establish GPRS connection and send data from my module to server.I am using 2g Airtel SIM and I have given APN name as "airtelgprs.com".I have also tried by giving different APN names which are not related to airtel network then also I could establish connection and transfer data to server. Please let me know how is this possible? 回答1: With the SIM unlocked, try entering AT+CGDCONT? Now you should see all the stored contexts, something like

Issue related to APN names

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I am using simcom900 modem,I am successfully able to establish GPRS connection and send data from my module to server.I am using 2g Airtel SIM and I have given APN name as "airtelgprs.com".I have also tried by giving different APN names which are not related to airtel network then also I could establish connection and transfer data to server. Please let me know how is this possible? With the SIM unlocked, try entering AT+CGDCONT? Now you should see all the stored contexts, something like this: +CGDCONT: 1,”IP”,”airtelgprs.com”,”0.0.0.0″,0,0 +CGDCONT: 2,”IP”,”other apn”,”0.0.0.0″,0,0 +CGDCONT: