Hi..bought Infocus M810..transferred my existing CDMA postpaid no to RECRU series Sim..not able to make calls..while calling my no from other phone, "the no is switched off" IVR is heard..contacted customer care and they say handset is not active. Asked to dial *228 and ignore pin request..account is showing active in their system. I have selected cellular network as CDMA/EVDO/4g auto on the handset ..Any advice pls ?