Samsung’s MX division may register its first-ever annual deficit while Device Solutions posts record Q1 guidance, split outcomes tethered to Samsung fabs and soaring component costs. Flagship Galaxy S26 demand broke pre-order records in Korea and lifted US and Europe bookings despite overall market contraction, yet margins buckle under expensive DRAM and NAND allocations inside premium hardware shells.

Rising bill-of-materials estimates predict $100-$150 added cost for each $800-plus handset, with RAM consuming 23% of total and storage another 18%. AI hyperscalers vacuum low-power memory while TSMC capacity constraints lift wafer and chipset pricing, squeezing Samsung mobile profits even as LPDDR4 lines retire to feed LPDDR5X volume across phones and servers.

Samsung topped Q1 smartphone shipments with 62.8 million units, a 3.6% gain amid broader decline, yet unit strength cannot offset memory inflation and dual pressure from pricier silicon. Galaxy S26 Ultra’s 12GB base RAM illustrates how premium phones subsidize server-grade appetite, locking Samsung mobile into margin erosion without pricing relief.