Thanks for reaching out. This forum is for support of US products and customers. As you are seeking LTE support from outside of US companies the support for these models is very limited, please seek a support team for your area. You can do so by using this link: https://www.samsung.com/us/common/visitlocationsite.html  We appreciate your feedback and will tag it on the forum so that it will appear with other feedback, ideas, and requests. This will allow your post to be more easily found in the event that Samsung product groups are seeking outside feedback/requests/ideas regarding our products. ... View more