I currently use my number on 2 Sim Cards with a duplicate Digits line. Usually one of the devices stays off until needed. When that time comes and I power the device on and it acquires a signal, it begins to receive all the messages that have come to my number since the last time it was connected to the network. They are all duplicate messages that I have already received on primary device. Regardless of whether they have been deleted from original device or not they still come. It is pretty annoying and depending on what device my duplicate sim is in, the ability to use the device becomes impossible until it completes. Is this something I can stop?
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