hi<br>all, I have tried to unlock my modem and insted of bringing the prompt unlock window code,it gives me the below message<br> <span style="color: rgb(51, 51, 255);">error &quot;only the specified sim/Usim card can be used in this device&quot;</span> .<br>
how do i go about it.<br><br><br>e1750  brings me an error &quot;only the specified sim/Usim card can be used in this device&quot; <br clear="all"><br>-- <br>&quot;I think the purpose of life is to be useful, to be responsible, to be honorable, to be compassionate. It is, after all, to matter: to count, to stand for something, to have made some difference that you lived at all.”<br>