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Serial Ports and IMEIs

    Question

  • I need to be able to read the IMEI from Windows Phone version 7 and 8 devices via the USB port of an attached PC.  This is facilitate scanning devices as they are received for repair and tracking them through the warranty repair process.

    I have read in other forum posts that one approach for doing this is to send the following Hayes command to the phone which prompts it to return its sn:

    AT+CGSN

    Is this a viable approach to interacting with Windows Mobile 7/8 devices via the USB port?  If not, I'm open to suggestions of other approaches.

    Mark

    Monday, December 03, 2012 7:59 PM

All replies

  • There is no supported method or API to get the phone's IMEI.
    Tuesday, December 04, 2012 12:13 AM
  • Thanks Steve!

    I sort of garnered from many of the past posts in this forum (and others) that accessing the IMEI/ESN from a mobile app running on the device itself was not supported by the standard APIs.  But, I'm not really looking for a way to read the IMEI from a mobile app that would be running locally on the phone.

    My situation is a little different.

    As devices are received for repair we track them throughout the repair process by their IMEIs in a relational DB.  So, the devices are physically in a repair facility for all sorts of different issues.  With Android devices we use the Android Debug Bridge (ADB.exe) to read the ESN/IMEI across a USB connection.

    I saw a few posts in Nokia's forums about reading the IMEI across a virtual serial port being emulated across the USB interface using a terminal application (such as HyperTerm) by issuing the following Hayes command:

    AT+CGSN

    I think this would actually be a very viable method for us.  But, I'm not quite sure as to whether or not the newer Windows Phone devices (e.g. HTC 8x) support emulation of RS-232 style serial communications across the USB interface.

    Mark

    Tuesday, December 04, 2012 3:38 PM
  • Well,

    Some nice folks in the Nokia forum recommended the Windows Phone Connect tool (WPConnect.exe).  But, I don't have a Windows 8 system handy to install the Windows 8 Phone SDK.  Can anyone tell me if WPConnect can aid me in this endeavor?

    Mark

    Thursday, December 13, 2012 9:17 PM
  • It appears that WPConnect is not supplied with the Windows Phone 8 SDK.  Is it a correct inference on my part that it was needed with the Zune based connectivity for syncing content and is no longer needed?

    Mark

    Tuesday, December 18, 2012 4:29 PM