Smartphone Assembly Volumes Drop 6.2% in the Q4 Hot Season
March 25, 2019 | IDCEstimated reading time: 2 minutes
According to the latest results from the International Data Corporation (IDC) Worldwide Smartphone Qview, due to weakening channel demand, worldwide smartphone ODM/EMS assembly shipment volumes dropped 6.2% year over year during the fourth quarter of 2018 (4Q18) with total shipments of 356.7 million.
"Longer duration of smartphone usage has led to slow demand in the hot season, causing global smartphone production to drop in 4Q18," said Sean Kao, senior research manager with IDC's Worldwide Smartphone ODM Research Group. "Worldwide smartphone ODM/EMS assembly shipment volumes showed a year-over-year decrease of 6.2% and only a slight quarter-over-quarter growth of 0.3%."
With many assembly factories having huge inventory on hand, component suppliers are likely to receive no orders in 1Q19 and face financial distress due to inventory pileup and funding shortage. On the other hand, first-tier ODMs will transfer their resources to different customers such as HMD, OPPO, Samsung, due to adjustment of outsourcing policy by Huawei and Xiaomi.
Looking ahead, IDC expects smartphone ODM/EMS assembly volumes to gradually recover after slowing in 1Q19. Beyond 2019, IDC expects lengthening life cycles, caused by a lack of new features, better quality of low-tier products, expectation of slow economic growth, and deferred purchases in anticipation of 5G products will continue to have a negative impact on developed markets. In addition, high market and industrial concentration rates will weaken low-tier vendors' ability to adjust component inventory. Smartphone component suppliers may therefore face drastic changes in demand from manufacturers.
IDC Worldwide ODM & Display Industry Research
The object of IDC's Worldwide ODM & Display Research is the compilation of manufacturers who provide ODM and EMS services to their clients – branded vendors. The ODM/EMS manufacturers are in the upstream of the industry supply chain, as the red mark in Figure 1. ODM/EMS manufacturers include Foxconn, Huaqin, Compal, Quanta, Compal, Wistron, and others. Their clients are branded or white-box vendors, such as Apple, Amazon, Lenovo, Huawei, Oppo, and others.
About IDC
International Data Corporation (IDC) is the premier global provider of market intelligence, advisory services, and events for the information technology, telecommunications, and consumer technology markets. With more than 1,100 analysts worldwide, IDC offers global, regional, and local expertise on technology and industry opportunities and trends in over 110 countries. IDC's analysis and insight helps IT professionals, business executives, and the investment community to make fact-based technology decisions and to achieve their key business objectives. Founded in 1964, IDC is a wholly-owned subsidiary of International Data Group (IDG), the world's leading media, data and marketing services company that activates and engages the most influential technology buyers.
Testimonial
"Your magazines are a great platform for people to exchange knowledge. Thank you for the work that you do."
Simon Khesin - Schmoll MaschinenSuggested Items
I-Connect007 Welcomes New Columnist: Leo Lambert, EPTAC
10/30/2025 | I-Connect007I-Connect007 is excited to announce a column by Leo Lambert, an industry veteran with 40 years of experience, an award winner, and technical director at EPTAC. This column, Learning With Leo, will explore the evolution and related challenges of electronics product assembly, especially as it relates to training.
Better Sustainability Policies for Electronics
10/29/2025 | Diana Radovan, Global Electronics AssociationI joined the Global Electronics Association in August 2025 as the director of sustainability policy. Since then, much has happened in terms of geopolitics and in the development and re-envisioning of sustainability policies in the industry. While the European Commission has released several legislative packages to simplify sustainability requirements (“omnibus”), these developments haven’t yet settled and are not in effect. Given the many recent and ongoing public consultations, with often conflicting input from a broad range of stakeholders, final negotiations remain rather polarized among policymakers.
SMTAI 2025 Review: Reflecting on a Pragmatic and Forward-looking Industry
10/27/2025 | Marcy LaRont, I-Connect007Leaving the show floor on the final afternoon of SMTA International last week in Rosemont, Illinois, it was clear that the show remains a grounded, technically driven event that delivers a solid program, good networking, and an easy space to commune with industry colleagues and meet with customers.
Come Together: Tom Marktscheffel Used Data to Build CFX and a Global Factory Standard
10/27/2025 | Sandy Gentry, Community MagazineWhen Tom Marktscheffel, director of product management software solutions at ASMPT, looks back on his nearly three decades in electronics manufacturing, one word stands out: data. “Data is the new gold,” he says. Without it, automation, artificial intelligence, and the factory of the future are impossible. With it, the industry can move from manual, error-prone processes to smart, connected systems that make real-time decisions.
Simplifying Software Integration for Every Factory
10/22/2025 | Nolan Johnson, SMT007 MagazineAs a leading provider of factory digitalization solutions for electronics manufacturers, Cogiscan is at the heart of the software integration process. Davina McDonnell, director of marketing and product management, discusses how Cogiscan ensures that customers are ready to integrate and what it looks for to ensure a quick and appropriate installation.