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Showing posts with the label Telephony
Android: Telephonymanager.getsimserialnumber() Returns Null

Android: Telephonymanager.getsimserialnumber() Returns Null

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in which cases this method returns a null reference? Can only depend on the sim card? Doesn't e… Read more Android: Telephonymanager.getsimserialnumber() Returns Null
How To Detect If Device Is Capable Of Calling And Messaging

How To Detect If Device Is Capable Of Calling And Messaging

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Some devices ie. Galaxy Tablet 10.1 can only send SMS, but cannot call. Some other devices like Asu… Read more How To Detect If Device Is Capable Of Calling And Messaging
Dynamic Android Call Forwarding

Dynamic Android Call Forwarding

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I'm developing a mobile APP and I need to forward the incoming calls to different numbers based… Read more Dynamic Android Call Forwarding
Getallcellinfo In Dual Sim

Getallcellinfo In Dual Sim

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Does anyone know if the cell indexes on the list returned from TelephonyManager.getAllCellInfo() ar… Read more Getallcellinfo In Dual Sim