I have the Xperia z3v but I live in the Dominican Republic, so I am with a local carrier that used to be owned by Verizon and it works perfectly, but when I try to look for updates it says "error during dm session". I read about people having the same issue in the United States, but only because they were trying to update only using WiFi, without having a Verizon simcard configured, but once they got a simcard, the issue was solved. Obviously I can't have a Verizon simcard here, so what are my options? I am not totally sure the issue is all about having a Verizon simcard, is there any other possibility? Please help. Thanks.
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