Steps To Check Whether The IMEI Number Of You Mobile Phone Is Invalid Or Original When Telephone Regulatory Authority India (TRAI) announced that all the mobile phones with invalid IMEI number will be blocked, it created panic amongst the users who are using such mobile phones. It only matters if the handset is a Chinese product, but if it is branded with names like Nokia, … [Read more...] about Steps To Check Whether The IMEI Number Of You Mobile Phone Is Invalid Or Original