SIM chip is made in the VQFN-8 micro scheme format. Considering SIM chip technical features, it provides a higher level of security. A SIM chip can be inserted into any handset in the place of a SIM connector. We offer a ready made handset solution, Micromax X1080 with an upgraded loading, that does not support hidden features and prevent any info leak even if a phone happens to be a hacker’s aim.