SIM detection issue with many one plus one mobiles

  1. sadimula
    Cupcake Apr 17, 2015

    sadimula , Apr 17, 2015 :
    Hello One plus one,
    This msg is written with pain from many customers of one plus one.

    I got one plus one Nov 2014 and got invites a month after, given those to friends and now I dont have signal in my phone though my sim works on other cell, it was same case with my other friends one plus one mobile. This should be serious issue for all one plus one buyers, there is no proper customer service to give ticket. Now my phone is no use, except for browsing wifi net.

    Any suggestions..