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Reply To: Samsung SGH-E250 IMEI


Please check the VLR and see if all the subscriber’s IMEI is recorded in the VLR table, if not then the MSC is not requesting the IMEI from the MS. if you can see all the other IMEI in the VLR table then try to query one MSISDN who is using the samsung phone, if still you can not see the IMEI then there might some problem. There are two formats of MS equipment that is The IMEI (14 digits plus check digit) or IMEISV (16 digits) so please check if both types are recognized by your network.