Samsung's mobile division faces first-ever loss while chip unit posts record profits: the AI paradox explained

Meanwhile, the MX division sells premium phones like the Galaxy S26 that use large amounts of DRAM and NAND flash. As AI demand consumed global fab capacity, memory suppliers prioritized high-margin server chips over mobile chips. DRAM contract prices surged 90–95% quarter-over-quarter in Q1 2026, with mobile DRAM on track for similar increases . This directly crushed smartphone margins — the division sells more phones than ever, but component costs have risen so fast that a net loss became unavoidable .

In short: the same AI boom that made Samsung's chip business record-breakingly profitable is starving its mobile division of affordable memory, turning its own success into a cost crisis.

Why this is happening: AI data centers are crowding out consumer memory production

The memory price surge is not a temporary blip. It is a structural rebalancing of global chip production. Chipmakers are allocating more capacity to AI server memory, leaving less for phones, PCs, and gaming consoles . The LPDDR5x memory used in most modern smartphones is currently in high demand for AI server applications, and memory manufacturers are focusing on the high-margin AI components .

Samsung itself has warned that the supply shortage will worsen, and analysts expect memory prices to keep rising through at least late 2026, with the shortage persisting into 2027 .

Broader industry effects: higher prices, fewer devices, and a shift in consumer behavior

The memory price surge is cascading across the entire consumer electronics industry, with several measurable effects:

Smartphone and PC shipments are falling. Gartner projects global PC shipments will drop 10.4% and smartphone shipments 8.4% in 2026, while average selling prices rise 17% and 13% respectively as vendors pass along memory costs . IDC forecasts even steeper declines for PCs at 11.3% .

Consumer device prices are spiking. RAM costs more than doubled since October 2025, and companies from HP to Raspberry Pi have raised prices . Bloomberg reports that Chinese handset makers are "taking a cautious approach in reducing their chipset inventory" .

The cost pressure is structural, not cyclical. Memory, which historically accounted for around 10–15% of a smartphone's bill of materials (BOM), has now surged past 20% for a mainstream 8GB + 256GB configuration, with contract prices in Q1 2026 nearly 200% higher year-over-year .

Smaller OEMs are most vulnerable. IDC warns that unit volumes will "fall off dramatically" beginning in Q2 2026 as smaller manufacturers struggle to secure supply at all . Q1 2026 smartphone volumes already fell 6.8% .

Upgrade cycles are lengthening. Gartner analyst Ranjit Atwal notes that rising costs could lead consumers to hold onto their devices longer, fundamentally changing upgrade cycles for products such as smartphones .

The bottom line for consumers

If you are planning to buy a new smartphone or PC in 2026, expect to pay significantly more — and to have fewer options at the low end. The AI boom that is driving innovation in data centers is also driving up the cost of the memory chips in your pocket. And with the shortage expected to persist into 2027, this is not a problem that will solve itself quickly.