5 Reasons Why ASUS Quit Making Phones, And What It Means for the Industry

In January 2026, ASUS Chairman Jonney Shih made it official: "ASUS will no longer add new mobile phone models in the future." After more than two decades in the smartphone business, the Taiwanese tech giant is walking away from the Zenfone and ROG Phone lines — at least for now. The company isn't shuttering its mobile division entirely, but it has no plans to launch new devices in 2026 and is redirecting its smartphone R&D teams toward AI hardware.

So what killed one of the most innovative — if underappreciated — players in the Android space? Here are the five key reasons behind ASUS's exit.

1. A Microscopic Market Share in a Winner-Take-All Industry

Let's start with the brutal math. ASUS's global smartphone market share sat at a minuscule 0.26% heading into 2026. Even in its home market of Taiwan, it managed only 1.2% market share in 2025, ranking seventh. The top five smartphone vendors — Apple, Samsung, Xiaomi, vivo, and OPPO — control roughly 75–80% of global shipments, leaving everyone else fighting over the scraps.

For a company of ASUS's caliber, operating at this scale meant it was essentially invisible to most consumers. Without the volume to negotiate favorable component pricing or secure prime retail shelf space, the smartphone division became a money pit that couldn't compete with the marketing and distribution muscle of Chinese giants or the brand loyalty of Apple and Samsung.

2. Two Decades of Unprofitability

Perhaps the most damning statistic is this: ASUS sustained mobile operations for over 20 years without ever achieving profitability. In Q3 2023, the mobile division accounted for just 1% of the company's total revenue. Compare that to its PC, motherboard, and GPU businesses, which drive the bulk of ASUS's income, and the smartphone line starts to look like an expensive hobby rather than a viable business.

The financial pain wasn't subtle. Back in 2018, ASUS took a one-time charge of more than NT$62 billion (over $2 billion USD) related to handset operations, dragging full-year earnings to their lowest level since 2009. Rather than exiting then, ASUS narrowed its focus to premium Zenfones and the gaming-focused ROG Phone series. But even that pivot couldn't turn the division profitable.

When a business line bleeds money for two decades, even the most patient board eventually pulls the plug.

3. The AI Gold Rush Is Where the Money Is

This is the strategic pivot that Shih has been most vocal about. ASUS isn't just retreating from smartphones — it's charging headlong into what it calls "Physical AI": AI-powered robots, smart glasses, and enterprise-grade AI servers. And the numbers back up the bet. In 2025, ASUS's AI server business saw 100% year-over-year growth, contributing roughly 20% of total revenue and far exceeding the company's own projections.

Meanwhile, the smartphone market is mature, saturated, and increasingly low-margin. Shih and his team made a calculated decision: why continue pouring R&D dollars into a stagnant, hyper-competitive market when the AI infrastructure boom is generating explosive returns? ASUS is even redeploying its smartphone engineering teams — many of whom have deep expertise in Qualcomm Snapdragon chipsets — to work on AI PCs and edge AI devices. The message is clear: the future of computing is AI, and ASUS wants to build the hardware that powers it.

4. Rising Component Costs and the Memory Squeeze

The smartphone industry is facing a supply chain crisis that disproportionately hurts smaller players. The explosive demand for AI infrastructure — specifically high-bandwidth memory (HBM) for data center GPUs — has forced chipmakers like Samsung, SK Hynix, and Micron to redirect their limited manufacturing capacity toward enterprise-grade components. Every wafer allocated to an HBM stack for an NVIDIA GPU is a wafer denied to the LPDDR5X module in a mid-range smartphone.

This has driven up memory prices and created supply shortages for consumer electronics. IDC predicts DRAM and NAND supply growth in 2026 will be well below historical norms. For a small-volume manufacturer like ASUS, this means higher costs, thinner margins, and less leverage with suppliers.

5. The Niche Trap: Gaming Phones and Compact Flagships Couldn't Scale

ASUS tried to differentiate. The ROG Phone series was genuinely innovative — side-mounted charging ports, AirTriggers, advanced cooling systems, and accessories that no mainstream flagship offered. The Zenfone line, particularly the Zenfone 8 through 10, was one of the last refuges for enthusiasts who wanted a truly compact Android flagship in a world of 6.7-inch slabs.

When ASUS pivoted the Zenfone 11 and 12 Ultra to larger displays, it signaled that even the compact flagship niche wasn't viable. Meanwhile, ASUS's notoriously weak software support — just two OS updates and limited security patches on its most recent devices — made it a tough sell against Samsung and Google, which now promise seven years of updates. Without a compelling, scalable niche or competitive support, ASUS phones became a hard recommendation.

What Happens Now?

ASUS hasn't called this a permanent exit. Shih used language like "indefinite wait-and-see," and the company promises to continue software updates and warranty support for existing Zenfone and ROG Phone owners. But the reality of the smartphone industry is harsh: once you lose momentum — supply chain relationships, carrier partnerships, and consumer mindshare — it's incredibly difficult to regain it. No Android manufacturer that paused smartphone development has successfully returned at scale.

For consumers, the loss is real. ASUS was one of the few manufacturers willing to serve underserved markets — compact flagships and serious mobile gaming hardware. Its departure is another step toward the homogenization of Android, where meaningful choice increasingly comes down to which mega-brand's ecosystem you prefer.

ASUS's story is a cautionary tale: in a market where scale is everything, even genuine innovation isn't enough if you can't get big enough to survive.